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What’s New Version 2.7.3
New in v2.7.3:
Fix: Help videos not displaying for some users.
Minor fixes and improvements.
Description
Essential tools for ten pin bowlers and coaches including:
1. Angles & Targeting
2. Axis Tilt & Rotation
3. Bowling Ball Speed & RPM
4. Observation Trainer
5. Pattern Library
6. Bowling Ball Arsenal
7. Notes
8. Score Calculator
9. Spare Names
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1. Angles & Targeting
Plan & visualize a shot from the start of your approach to your target, helping you become more accurate and consistent. Add overlays, such as entry angle, focal point, distance markers, and save favorite shots.
Video mode can apply all the above to previously recorded videos, or use camera more when practicing, with up to 30sec delay, for continuous action replay of every shot.
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2. Axis Tilt & Rotation
Take a photo or video of your bowling ball with a PAP (Positive Axis Point) marker and position it in the guide for your approximate axis tilt and rotation. Great for working on control & consistency.
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3. Bowling Ball Speed & RPM
In simple mode use the start/stop button to calculate bowling ball speed in real time. Advanced mode can load in a video for more accuracy, and rev-rate calculation.
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4. Bowling Observation Trainer
When we let go of the ball, many of us immediately look up to see the end result at the pins. We don't see the journey the bowling ball takes to, and through, the pins, so don’t see differences between pocket hits that do and don’t carry.
Practice ANYWHERE with the Observation Trainer and learn to focus on four key points of every shot that give you the info you need to make better decisions and start striking more.
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5. Pattern Library
Instant access to details & diagrams of hundreds of bowling lane oil patterns, or enter your own custom patterns. Load any pattern into Angles & Targeting to plot your shot directly over it and plan how you'll attack the lanes.
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6. Bowling Ball Arsenal
Searchable library of over 1,500 bowling balls and a way to manage your own arsenal. Organise bowling balls into separate bags and keep track of information such as surface, layout, important dates and more. When looking for something new, use the Bowling Ball Library to find exactly what you want, with filters for brand, cover & core types, RG, Diff and more.
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7. Notes
Keep track of information about your bowling and equipment. Create general notes, or add notes from within most of the other tools, such as for oil patterns, your bowling balls, Speed & RPM readings, Observation Trainer scores and more.
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8. Score Calculator
Whether earning how scoring works, teaching youth bowlers how to score, or just giving your brain a rest at a Triple-X fun night, there's lots of reasons the Score Calculator can come in handy!
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9. Spare Names
Just for fun, tap the pins to see nicknames of common bowling spares you probably don’t want to be leaving!
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"Every bowler should have Tenpin Toolkit on every device they own. It’s an incredible information source and provides so many things to help you learn, get better and challenge yourself."
Tim Mack
USBC Hall of Famer & Storm Bowling Director of Global Relations
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"A brilliant app with tools to help you develop and learn different skills. The observation trainer is a great way to train your eyes to start watching your ball go down the lane"
Verity Crawley
PWBA Professional & SCAD Team Coach
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Premium features can be unlocked with an in-app subscription. Subscriptions are applied to your App Store account, and will automatically renew annually unless canceled at least 24-hours before the end of the current period. You can cancel anytime in your App Store account settings.
Terms of Use: https://www.tenpintoolkit.com/terms-of-use.html
Privacy Policy: https://www.tenpintoolkit.com/privacy.html
Support: https://www.tenpintoolkit.com/#contact
Capabilities
In-App Purchases
Accessibility
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Version history 25 versions
Build 881758227v2.7.32026-01-23 14:47:18
New in v2.7.3:
Fix: Help videos not displaying for some users.
Minor fixes and improvements.
Build 878203255v2.7.22025-09-18 19:39:57
New in v2.7.2
New: Oil pattern comparison feature in the Pattern Library.
Minor fixes and improvements.
Build 876585798v2.7.12025-07-24 02:58:30
New: Some exciting new features that will be made available to testers soon!
New: 2025 PWBA, SYC and USBC oil patterns added.
Minor fixes and improvements.
Build 875893717v2.7.02025-06-30 17:39:02
New in v2.7.0
New: Zoom presets and follow mode in Angles & Targeting video mode.
New: Easier lane alignment setup in Angles & Targeting video mode.
Update: Improvements to touch indicators in Demonstration Mode.
Update: Angles & Targeting mode now also includes Launch Speed calculation.
Fix: Bowling Ball Arsenal sometime not loading on first run after new install.
Minor fixes and improvements.
Build 873465966v2.6.92025-03-23 22:46:57
New: USBC Masters 2025 Oil Pattern Added.
Minor fixes and improvements.
Build 873362747v2.6.82025-03-19 13:35:16
New in v2.6.8:
New: Observation Trainer difficulty levels to increase or decrease ball speed.
Fix: Ball Library updates not working on some devices.
Build 872483963v2.6.72025-02-14 10:00:44
New in v2.6.7: Demonstration Mode
- Visually display taps and drags when recording or casting your screen.
- Make tutorial videos, talk through your arsenal, or explain how to play a pattern, then share online, or send to a fellow bowler, student, or customer.
- Include video from your front camera so you can talk through what you're doing.
- Enable Demonstration Mode from the Settings screen.
Build 872270584v2.6.62025-02-06 09:18:11
New in v2.6.6:
New: Sort bag by Purchase Date or Number of Games.
Fix: Number of games + / - buttons on ball sometimes causing number to be reset.
Fix: Rule of 31 doesn't work on patterns over 48 feet!
More patterns added to the Pattern Library.
Minor fixes and improvements.
Build 872083565v2.6.52025-01-28 22:40:56
New in v2.6.5:
Added 2025 U.S. Open and PBA oil patterns.
Minor fixes and improvements.
Build 871911127v2.6.42025-01-22 19:01:27
New in v2.6.4
- On the ball chart, you can now select ranking properties, like Hook Amount and Length, for an axis, even if no balls have that information yet.
- Re-take speed and rev rate measurements for a video in the Ball Speed & RPM tool without having to start over.
- When using Kilometres per hour, the numbers for speed and rev rate dominance were sometimes calculated incorrectly.
- A few minor issue fixes and improvements that I didn't have time for before the last update.
New in the previous release - v2.6.3:
Angles & Targeting:
New: Browse the full pattern library from within Angles & Targeting.
New: View full details of selected oil pattern.
Fix: Rendering glitches on oil patterns in 3D view.
Arsenal:
New: Show layout and PAP as tags when listing your bowling balls.
Update: Improve display of layout and drilling on ball view screen
Update: Clearer messaging when ball search is in progress / no results found
Update: When viewing ball chart, make it easier to toggle or view ball from the list.
Fix: Improve spacing on chart when one axis only has a single item.
Fix: Reset chart zoom when ball list changes.
Fix: Consistent ordering of ball chart axis items like brand and cover type.
Layouts:
New: Automatic camera rotation when editing layouts or selecting values.
New: Display glossary information when tapping on layout values.
New: Animation to show PAP change
Update: Individually save selected drilling for thumb and no-thumb layout types and sort the list of drillings accordingly.
Fix: User layouts missing from existing list when creating new
Notes:
New: Add and Remove Bag, Ball, Drilling, Layout and Pattern tags from the view note screen
New: View a Bag, Ball, Drilling, Layout or Pattern by tapping on the tag on the view note screen
General:
Performance improvements including when loading ball data and charts.
Complete overhaul of German translation. Thank you Stephan Blasch!
Plus various improvements and bug fixes.
Build 871776650v2.6.32025-01-17 20:41:33
New in v2.6.3:
Angles & Targeting:
New: Browse the full pattern library from within Angles & Targeting.
New: View full details of selected oil pattern.
Fix: Rendering glitches on oil patterns in 3D view.
Arsenal:
New: Show layout and PAP as tags when listing your bowling balls.
Update: Improve display of layout and drilling on ball view screen
Update: Clearer messaging when ball search is in progress / no results found
Update: When viewing ball chart, make it easier to toggle or view ball from the list.
Fix: Improve spacing on chart when one axis only has a single item.
Fix: Reset chart zoom when ball list changes.
Fix: Consistent ordering of ball chart axis items like brand and cover type.
Layouts:
New: Automatic camera rotation when editing layouts or selecting values.
New: Display glossary information when tapping on layout values.
New: Animation to show PAP change
Update: Individually save selected drilling for thumb and no-thumb layout types and sort the list of drillings accordingly.
Fix: User layouts missing from existing list when creating new
Notes:
New: Add and Remove Bag, Ball, Drilling, Layout and Pattern tags from the view note screen
New: View a Bag, Ball, Drilling, Layout or Pattern by tapping on the tag on the view note screen
General:
Performance improvements including when loading ball data and charts.
Complete overhaul of German translation. Thank you Stephan Blasch!
Plus various improvements and bug fixes.
Build 869352996v2.6.22024-09-29 20:35:56
v2.6.2:
New: View Layout and Drilling information directly from Bowling Ball screen.
New: Measurements from selected drilling, including spans, now reflected in 3D layout view.
New: More realistic grips in 3D layout view.
New: More information shown in the drilling list,
New: Use the new drilling list item in the selector when viewing a layout or editing a ball.
New: Use the main layout list item in the selector when editing a ball.
New: Embedded ball popup to view ball details without being taken away from Layouts section.
Update: Make slider handles larger so they are more responsive to touch.
Update: Performance improvements loading ball, pattern and layout libraries.
Update: Enable used of no-thumb drillings with Dual Angle layouts.
Fix: Rotation of the ball, based on vertical PAP direction, for PAL symmetric layouts was the wrong way.
Fix: Ball list on drillings or layouts could show too many balls when no bag selected in arsenal.
Fix: Layouts with extreme values sometimes rendering incorrectly.
Fix: Decimals occasionally appearing instead of fractions when editing some values.
Fix: Thumb oval rotated the wrong way on left handed drillings.
Build 869024655v2.6.12024-09-15 18:32:36
New in v2.6.0:
- New Tool! Layouts & Drillings: Browse a library of layouts across all the major systems, or use any of them as a starting point for your own, and attach to a ball in your arsenal. You can also create your own drillings to keep track of sizes, pitches, PAP and more.
v2.6.1 Adds some small improvements for people who were having difficulty working out how to input their own PAP, plus a couple of minor fixes.
Build 868960035v2.6.02024-09-13 15:31:55
New in v2.6.0:
- New Tool! Layouts & Drillings: Browse a library of layouts across all the major systems, or use any of them as a starting point for your own, and attach to a ball in your arsenal. You can also create your own drillings to keep track of sizes, pitches, PAP and more.
- Fix: Large lists of bags in the arsenal sometimes couldn't be scrolled. Also now sorted by name.
- A few more bug fixes and performance improvements.
Build 868134808v2.5.52024-08-12 15:24:35
New in v2.5.5:
- Rank the bowling balls in your arsenal by Hook Amount and Length.
- Use either of these new value in the Comparison Chart and edit them directly by dragging them into position!
- A few bug fixes and performance improvements.
Build 867218399v2.5.42024-07-03 23:28:23
New in 2.5.4:
- Added 2024 PBA and PWBA Oil Patterns.
- Updates to Korean translation. Thank you 윤서준 !
- Minor bug fixes and performance improvements.
Build 864660037v2.5.32024-03-23 04:02:51
v2.5.3
Minor bug fixes and performance improvements.
Build 864488857v2.5.12024-03-16 02:04:33
New in v2.5.1
- Update: New patterns in the pattern library.
- Update: New balls in the ball library.
- New: Behind-the-scenes features for helping users with technical issues.
- Minor bug fixes and performance improvements.
Build 864499604v2.5.22024-03-16 22:19:38
Bug fix release due to issue in previous version.
Build 863759724v2.5.02024-02-16 00:56:16
New in v2.5.0
- New: Huge update to Arsenal ball charts! Change each axis to compare the values you're interested in, including core data, surface, cover type, brand, release date and more.
- Update: Improvements to text search in the Ball Library.
- Update: New patterns in the pattern library.
- Fix: Correctly show metric units for speed and rev rate dominance in Ball Speed & RPM tool.
- Minor bug fixes and performance improvements.
Build 863051802v2.4.92024-01-21 02:36:46
v2.4.9 contains some minor bug fixes and improvements
New in v2.4.7
New: Arsenal: Inputs for Flare Amount and Final Surface. In a future update these will be available for the ball comparison chart.
Update: Ball Speed & RPM: Rev rate measurement can now be started closer to the release point for greater accuracy.
New: Patterns: Over-The-Air updates for the Pattern Library. New patterns can now be released without the need for a full app update.
Update: Patterns: Added patterns from Championship Bowling.
Various bug fixes and performance improvements.
Build 862987754v2.4.72024-01-18 08:17:35
New in v2.4.7
New: Arsenal: Inputs for Flare Amount and Final Surface. In a future update these will be available for the ball comparison chart.
Update: Ball Speed & RPM: Rev rate measurement can now be started closer to the release point for greater accuracy.
New: Patterns: Over-The-Air updates for the Pattern Library. New patterns can now be released without the need for a full app update.
Update: Patterns: Added patterns from Championship Bowling.
Various bug fixes and performance improvements.
Build 862833146v2.4.62024-01-11 15:36:43
Bug Fixes in 2.4.6
Fix: Ball library could fail to load when filtering by rg/diff when weight filter was also set to a weight that core data was not present for.
Fix: Arsenal Chart could sometimes load too tall for the screen.
Fix: The clear button in the filters panel could sometimes fail to clear the filter.
New in 2.4.5
A whole new way to look at oil patterns, Speed/Rev dominance guidance, and more!
- New: Pattern Library now includes two new diagrams on most patterns. In addition to the common left-to-right composite graph, I've also introduced my own front-to-back version, and both of these change interactively as you focus on different areas of the pattern.
- New: When inputting Custom Patterns you can now tap the number to enter a value manually rather than using the sliders.
- Update: Pattern Library data has been cleaned up, the category structure improved, and a number of new patterns added.
- Update: Slightly increase allowed limits for custom pattern volume and ratio.
- New: In the Ball Speed & RPM tool, information is given on whether you might be speed or rev dominant and what the ideal numbers might be.
- Fix: Settings Transfer QR code occasionally failed to load or scan. Switched to simpler QR code format.
- Fix: Find Similar could cause Arsenal tool to go blank if used on a ball without multiple weight information.
- Various other minor updates and fixes.
Build 861907957v2.4.52024-01-10 13:06:21
New in 2.4.5
A whole new way to look at oil patterns, and more!
- New: Pattern Library now includes two new diagrams on most patterns. In addition to the common left-to-right composite graph, I've also introduced my own front-to-back version, and both of these change interactively as you focus on different areas of the pattern.
- New: When inputting Custom Patterns you can now tap the number to enter a value manually rather than using the sliders.
- Update: Pattern Library data has been cleaned up, the category structure improved, and a number of new patterns added.
- Update: Slightly increase allowed limits for custom pattern volume and ratio.
- New: In the Ball Speed & RPM tool, information is given on whether you might be speed or rev dominant and what the ideal numbers might be.
- Fix: Settings Transfer QR code occasionally failed to load or scan. Switched to simpler QR code format.
- Fix: Find Similar could cause Arsenal tool to go blank if used on a ball without multiple weight information.
- Various other minor updates and fixes.
Build 861862498v2.4.42023-11-30 23:56:47
v2.4.4
- Minor updates and bug fixes.
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 172 of 172 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | Free | 799 | 4.9 | 2.7.3 |
GB | en-GB | Free | 27 | 4.8 | 2.7.3 |
JP | ja | Free | 27 | 4.1 | 2.7.3 |
MX | es-MX | Free | 25 | 4.9 | 2.7.3 |
DE | de-DE | Free | 20 | 4.9 | 2.7.3 |
MY | en-GB | Free | 17 | 4.9 | 2.7.3 |
CA | en-CA | Free | 16 | 4.9 | 2.7.3 |
SE | sv | Free | 16 | 5.0 | 2.7.3 |
HK | zh-Hant-HK | Free | 14 | 4.4 | 2.7.3 |
TW | zh-Hant-TW | Free | 14 | 4.8 | 2.7.3 |
AU | en-AU | Free | 11 | 4.5 | 2.7.3 |
CN | zh-Hans-CN | Free | 11 | 5.0 | 2.7.3 |
PH | en-GB | Free | 11 | 5.0 | 2.7.3 |
SG | en-GB | Free | 11 | 5.0 | 2.7.3 |
KR | ko | Free | 10 | 5.0 | 2.7.3 |
TH | en-GB | Free | 9 | 5.0 | 2.7.3 |
CO | es-MX | Free | 8 | 5.0 | 2.7.3 |
ES | es-ES | Free | 7 | 4.9 | 2.7.3 |
BE | en-GB | Free | 6 | 4.8 | 2.7.3 |
FR | fr-FR | Free | 5 | 5.0 | 2.7.3 |
AE | en-GB | Free | 4 | 5.0 | 2.7.3 |
RU | ru | Free | 4 | 4.3 | 2.7.3 |
DO | es-MX | Free | 3 | 5.0 | 2.7.3 |
EC | es-MX | Free | 3 | 5.0 | 2.7.3 |
FI | en-GB | Free | 3 | 5.0 | 2.7.3 |
IE | en-GB | Free | 3 | 5.0 | 2.7.3 |
IT | it | Free | 3 | 5.0 | 2.7.3 |
NL | nl | Free | 3 | 5.0 | 2.7.3 |
NO | en-GB | Free | 3 | 4.7 | 2.7.3 |
PA | es-MX | Free | 3 | 5.0 | 2.7.3 |
AT | de-DE | Free | 2 | 5.0 | 2.7.3 |
CH | de-CH | Free | 2 | 5.0 | 2.7.3 |
DK | en-GB | Free | 2 | 5.0 | 2.7.3 |
ID | en-GB | Free | 2 | 5.0 | 2.7.3 |
IN | en-GB | Free | 2 | 5.0 | 2.7.3 |
KZ | en-GB | Free | 2 | 5.0 | 2.7.3 |
MO | zh-Hant-HK | Free | 2 | 5.0 | 2.7.3 |
PL | en-GB | Free | 2 | 5.0 | 2.7.3 |
VN | en-GB | Free | 2 | 5.0 | 2.7.3 |
BH | en-GB | Free | 1 | 5.0 | 2.7.3 |
BM | en-GB | Free | 1 | 5.0 | 2.7.3 |
BR | pt-BR | Free | 1 | 5.0 | 2.7.3 |
CY | en-GB | Free | 1 | 5.0 | 2.7.3 |
GR | en-GB | Free | 1 | 5.0 | 2.7.3 |
MT | en-GB | Free | 1 | 5.0 | 2.7.3 |
NZ | en-AU | Free | 1 | 4.0 | 2.7.3 |
SI | en-GB | Free | 1 | 5.0 | 2.7.3 |
SK | en-GB | Free | 1 | 5.0 | 2.7.3 |
UA | en-GB | Free | 1 | 5.0 | 2.7.3 |
AF | en-GB | Free | 0 | — | 2.7.3 |
AG | en-GB | Free | 0 | — | 2.7.3 |
AL | en-GB | Free | 0 | — | 2.7.3 |
AM | en-GB | Free | 0 | — | 2.7.3 |
AO | en-GB | Free | 0 | — | 2.7.3 |
AR | es-MX | Free | 0 | — | 2.7.3 |
AZ | en-GB | Free | 0 | — | 2.7.3 |
BA | en-GB | Free | 0 | — | 2.7.3 |
BB | en-GB | Free | 0 | — | 2.7.3 |
BF | en-GB | Free | 0 | — | 2.7.3 |
BG | en-GB | Free | 0 | — | 2.7.3 |
BJ | en-GB | Free | 0 | — | 2.7.3 |
BN | en-GB | Free | 0 | — | 2.7.3 |
BO | es-MX | Free | 0 | — | 2.7.3 |
BS | en-GB | Free | 0 | — | 2.7.3 |
BT | en-GB | Free | 0 | — | 2.7.3 |
BW | en-GB | Free | 0 | — | 2.7.3 |
BY | en-GB | Free | 0 | — | 2.7.3 |
BZ | en-GB | Free | 0 | — | 2.7.3 |
CD | en-GB | Free | 0 | — | 2.7.3 |
CG | en-GB | Free | 0 | — | 2.7.3 |
CI | fr-FR | Free | 0 | — | 2.7.3 |
CL | es-MX | Free | 0 | — | 2.7.3 |
CM | fr-FR | Free | 0 | — | 2.7.3 |
CR | es-MX | Free | 0 | — | 2.7.3 |
CV | en-GB | Free | 0 | — | 2.7.3 |
CZ | en-GB | Free | 0 | — | 2.7.3 |
DM | en-GB | Free | 0 | — | 2.7.3 |
DZ | en-GB | Free | 0 | — | 2.7.3 |
EE | en-GB | Free | 0 | — | 2.7.3 |
EG | en-GB | Free | 0 | — | 2.7.3 |
FJ | en-GB | Free | 0 | — | 2.7.3 |
FM | en-GB | Free | 0 | — | 2.7.3 |
GA | fr-FR | Free | 0 | — | 2.7.3 |
GD | en-GB | Free | 0 | — | 2.7.3 |
GE | en-GB | Free | 0 | — | 2.7.3 |
GH | en-GB | Free | 0 | — | 2.7.3 |
GM | en-GB | Free | 0 | — | 2.7.3 |
GT | es-MX | Free | 0 | — | 2.7.3 |
GW | en-GB | Free | 0 | — | 2.7.3 |
GY | en-GB | Free | 0 | — | 2.7.3 |
HN | es-MX | Free | 0 | — | 2.7.3 |
HR | en-GB | Free | 0 | — | 2.7.3 |
HU | en-GB | Free | 0 | — | 2.7.3 |
IL | en-GB | Free | 0 | — | 2.7.3 |
IQ | en-GB | Free | 0 | — | 2.7.3 |
IS | en-GB | Free | 0 | — | 2.7.3 |
JM | en-GB | Free | 0 | — | 2.7.3 |
JO | en-GB | Free | 0 | — | 2.7.3 |
KE | en-GB | Free | 0 | — | 2.7.3 |
KG | en-GB | Free | 0 | — | 2.7.3 |
KH | en-GB | Free | 0 | — | 2.7.3 |
KN | en-GB | Free | 0 | — | 2.7.3 |
KW | en-GB | Free | 0 | — | 2.7.3 |
KY | en-GB | Free | 0 | — | 2.7.3 |
LA | en-GB | Free | 0 | — | 2.7.3 |
LB | en-GB | Free | 0 | — | 2.7.3 |
LC | en-GB | Free | 0 | — | 2.7.3 |
LK | en-GB | Free | 0 | — | 2.7.3 |
LR | en-GB | Free | 0 | — | 2.7.3 |
LT | en-GB | Free | 0 | — | 2.7.3 |
LU | en-GB | Free | 0 | — | 2.7.3 |
LV | en-GB | Free | 0 | — | 2.7.3 |
LY | en-GB | Free | 0 | — | 2.7.3 |
MA | en-GB | Free | 0 | — | 2.7.3 |
MD | en-GB | Free | 0 | — | 2.7.3 |
ME | en-GB | Free | 0 | — | 2.7.3 |
MG | en-GB | Free | 0 | — | 2.7.3 |
MK | en-GB | Free | 0 | — | 2.7.3 |
ML | en-GB | Free | 0 | — | 2.7.3 |
MM | en-GB | Free | 0 | — | 2.7.3 |
MN | en-GB | Free | 0 | — | 2.7.3 |
MR | en-GB | Free | 0 | — | 2.7.3 |
MS | en-GB | Free | 0 | — | 2.7.3 |
MU | en-GB | Free | 0 | — | 2.7.3 |
MV | en-GB | Free | 0 | — | 2.7.3 |
MW | en-GB | Free | 0 | — | 2.7.3 |
MZ | en-GB | Free | 0 | — | 2.7.3 |
NA | en-GB | Free | 0 | — | 2.7.3 |
NE | en-GB | Free | 0 | — | 2.7.3 |
NG | en-GB | Free | 0 | — | 2.7.3 |
NI | es-MX | Free | 0 | — | 2.7.3 |
NP | en-GB | Free | 0 | — | 2.7.3 |
NR | en-GB | Free | 0 | — | 2.7.3 |
OM | en-GB | Free | 0 | — | 2.7.3 |
PE | es-MX | Free | 0 | — | 2.7.3 |
PG | en-GB | Free | 0 | — | 2.7.3 |
PK | en-GB | Free | 0 | — | 2.7.3 |
PT | pt-PT | Free | 0 | — | 2.7.3 |
PW | en-GB | Free | 0 | — | 2.7.3 |
PY | es-MX | Free | 0 | — | 2.7.3 |
QA | en-GB | Free | 0 | — | 2.7.3 |
RO | en-GB | Free | 0 | — | 2.7.3 |
RS | en-GB | Free | 0 | — | 2.7.3 |
RW | en-GB | Free | 0 | — | 2.7.3 |
SA | en-GB | Free | 0 | — | 2.7.3 |
SB | en-GB | Free | 0 | — | 2.7.3 |
SC | en-GB | Free | 0 | — | 2.7.3 |
SL | en-GB | Free | 0 | — | 2.7.3 |
SN | en-GB | Free | 0 | — | 2.7.3 |
SR | en-GB | Free | 0 | — | 2.7.3 |
ST | en-GB | Free | 0 | — | 2.7.3 |
SV | es-MX | Free | 0 | — | 2.7.3 |
SZ | en-GB | Free | 0 | — | 2.7.3 |
TD | en-GB | Free | 0 | — | 2.7.3 |
TJ | en-GB | Free | 0 | — | 2.7.3 |
TM | en-GB | Free | 0 | — | 2.7.3 |
TN | en-GB | Free | 0 | — | 2.7.3 |
TO | en-GB | Free | 0 | — | 2.7.3 |
TR | en-GB | Free | 0 | — | 2.7.3 |
TT | en-GB | Free | 0 | — | 2.7.3 |
TZ | en-GB | Free | 0 | — | 2.7.3 |
UG | en-GB | Free | 0 | — | 2.7.3 |
UY | en-GB | Free | 0 | — | 2.7.3 |
UZ | en-GB | Free | 0 | — | 2.7.3 |
VC | en-GB | Free | 0 | — | 2.7.3 |
VE | es-MX | Free | 0 | — | 2.7.3 |
VU | en-GB | Free | 0 | — | 2.7.3 |
XK | en-GB | Free | 0 | — | 2.7.3 |
YE | en-GB | Free | 0 | — | 2.7.3 |
ZA | en-GB | Free | 0 | — | 2.7.3 |
ZM | en-GB | Free | 0 | — | 2.7.3 |
ZW | en-GB | Free | 0 | — | 2.7.3 |
Reviews 20 reviews · US
★★★★★
New to the game
Great app, I was amazed at how accurate he actually it is providing that you put the right information in in the beginning, but it is helping me improve my game.
Staring602026-03-07
★★★★★
Great app!
This app has definitely helped my bowing game since I started using it last month. There’s so much useful content, especially for bowlers like me who are only recently getting serious about their game. I especially like the section about bowling layouts, which will help me understand how I can change my arsenal.
The only feature I would like to see is some sort of cloud storage so I can view my information on multiple devices. There is a data transfer utility with the app but I think cloud storage would be simpler.
Thank you for making an excellent bowling app!
Mr. WinkyN2026-02-28
★★★★★
Great App
I have had the premium version for about 3 years now, mainly use it to compare my different balls Diff and RG, very nice app, I wish it had some sort of addition in the app where I could input my scores and it would keep track of my averages, my misses, and my spare percentage. Other than that it is a very good app for someone who wants to take their bowing to the next level.
Hcyorks172026-02-21
★★★★★
Right Info
I am able to walk into the Pro Shop and with my Tenpin Toolkit tell them what I want and the drill from the setup matches to the tee. Going over existing layouts and really knowing what was drilled is a great thing.
There is a lot to learn from the tool and now the conversation with the Pro Shop is going smoother. I would say it would have been nice to have this tool kit when I returned to bowling, but I have it now.
SykCes 4EVa2025-11-15
★★★★★
Best Bowling App for Tracking Arsenal and Lane Play!
Pay the price! Seriously you will not be disappointed! What Simon has done with this app is amazing! I love it for tracking my arsenal, updating my PAP, checking out and comparing new layouts, the lane play guide, and video analysis! I always check out this app before buying a new ball and using the other tools has helped me drastically better understand my game and improve upon it! Well done Simon!
jbmccain862025-07-22
★★★★★
Great app but…
The only problem and reason this isn’t a 5-star review is simply because of the fact that I have to pay twice to move my data from the iPhone I was using to the Galaxy A35 since the store purchases are not connected through the app, if fixed will be perfect as it has helped me learn oil patterns.
Vamplord13132025-04-24
★★★★★
Best Bowling App, EVER!
I’m an old school dude and I could not be more organized for on-the-fly info without this app. This app help me make better decisions to improve my game and not regret it 🙏
Powrplay2025-04-01
★★★★★
Features need work
Cool idea, but I paid $10 just to find out that you cant even make the PAP have a “down” measurement, and its only in increments of 1”. For example I cannot enter my PAP which is 6” right and 7/8” down. But at least fix the fact that it only offers PAP’s up. If they do fix this, I would also like to see a PAP entry under “personal settings”.
NotYourName172025-03-23
★★★★★
I’m a better bowler with this app!
I love being able to have all balls on a diagram that shows me the specs of all my bowling balls that can help me build a quick arsenal, whether it be for league or a tournament. Sometimes when I’m struggling on the lanes I will go into the app and look at all my balls and see what ball to go to, if I’m needing a ball change. I use this app everyday and you can’t beat 10$ and YEAR. Trust me you won’t regret it.
SweetBowler2025-01-24
★★★★★
It’s great for targeting strategies
There are many other features, but I like it best for targeting. You just have to dial in the settings for yourself, and it gives you the facts.
Malclear2025-01-22
★★★★★
Outstanding!!!!
This app is something the bowling world has needed since apps came into existence. Helps those that don’t understand the nuances of the sport make sense of what they see when a ball goes down the lane.
vance8432024-12-26
★★★★★
Very useful!
This is helpful to start and understand where your ball is traveling, RPM, motion, and ball information.
You can go further into video editing and comparison of different balls, by component.
This is a must have for any bowler looking to organize their information, trying to improve their game, or trying to learn more about the sport!
Well worth the investment!
Chris Berry 552024-09-27
★★★★★
Full of Features
What a great app!
I don’t understand how anyone who can afford to bowl would complain about paying $10 for a year of such a full featured app. Do they think developing software should be done for free!? Get a job ya lazy hobos!
The only thing I’d like to see that isn’t already there is the ability to set up custom multi-pin spares in the Angles & Target tool, and a larger zoomable grid in the Bowling Ball Arsenal Graph which also shows how early it hooks in addition to how early or late it rolls.
Great work to the dev. Thanks for making this
hooksaw_lazrblade2024-04-19
★★★★★
Most value of any bowling app on the market!
This app is a steal for the price, download it, and be happy you got in early! I use it for every purchase, and helped me learn a ton about my game and how I need to play the lanes.
EdButler892024-02-16
★★★★★
Love this app…. But
I love how I’m able to see what I’m doing on the screen and I believe it’s a great coaching tool… but what I would personally appreciate would have different outcomes other than a strike on the aim trainer. This is sheerly because of the unique nature of the sport where you throw the ball perfectly yet “get robbed”. What I would also make a note on is having the ball bag be at least free for one ball or a small capacity (that’s just my thought)
Over all great app
Out of 10/8.9
angerd man2023-01-15
★★★★★
Decent App! Maybe add a few items…..
This is a decent app which great potential! App can provide a very “basic” idea of how to initially line up and play a pattern Good settings options to be able to input some specifics such as drift, ankle to ball distance, arrow to pin targeting line, etc.
I would like to suggest the ability to add more info into Angles and Targeting. Since we can add things like Bowling Ball Arsenal, find our Axis and Tilt, Rev Rate and Speed…. It would be GREAT if we can implement those numbers into Angles and Targeting!
Example… choose Kegal Stonehenge pattern. Be able to input the Ball, Rev Rate, Spe
MikeM422022-12-12
★★★★★
Glitches
I’m in Las Vegas, in some alleys, when you are looking up the pattern and the best angle for that shot, It glitches out. I have to log out of the app for it to stop.
Warriors n Angels2022-06-12
★★★★★
Helped me with adjustments
I have been terrible when it comes to lane adjustments for as long as I have known. I have a 174 average. I know I can get to 200+ This app keeps me in line. I installed it yesterday and used it that night during league. I had a very consistent series. 211,202,202. Compared to my usual 200, 160, 160. Or worse. I always over analyzed my game. I ended up tossing fundamentals out the window. With this app I learned how to observe my shot, and change my ball path before transition started effecting me. All the preparing was done before I got up to the approach. Confidently knowing my next move, a
Hansum Rob2022-03-13
★★★★★
Great bowling app!
I’ve been using the Tenpin Toolkit app for awhile now. It’s absolutely worth the $9.99 I spent in the App Store. As a bowler, pro shop manager, and coach I can use this tool in just about every aspect of what I do. Having the ability to use all of these tools right at my finger tips has proved to be extremely helpful!
Bowling Guys - John Struckman2020-04-20
★★★★★
Bowling IQ
This app is one of a kind. In our bowling world we don’t have many tools at our disposal like other sports. With this we can train our eyes and brains while also see instant data for speed and RPM. Being able to look up oil patters, which is constantly growing is an added bonus. Going to a tournament with an unknown pattern ahead. Download now so you’ll never be left in the gutter again.
TheBowlingLefty2020-03-21
Change log 29 changes · US
✎
releaseNotes updated
New in v2.7.3:
Fix: Help videos not displaying for some users.
Minor fixes and improvements.
✎
description updated
Essential tools for ten pin bowlers and coaches including:
1. Angles & Targeting
2. Axis Tilt & Rotation
3. Bowling Ball Speed & RPM
4. Observation Trainer
✎
subtitle updated
Making you a better bowler
✎
name updated
Tenpin Toolkit: Bowling Tools
◆
Version 2.7.3 released
New in v2.7.3:
Fix: Help videos not displaying for some users.
Minor fixes and improvements.
◆
Version 2.7.2 released
New in v2.7.2
New: Oil pattern comparison feature in the Pattern Library.
Minor fixes and improvements.
◆
Version 2.7.1 released
New: Some exciting new features that will be made available to testers soon!
New: 2025 PWBA, SYC and USBC oil patterns added.
Minor fixes and improvements.
◆
Version 2.7.0 released
New in v2.7.0
New: Zoom presets and follow mode in Angles & Targeting video mode.
New: Easier lane alignment setup in Angles & Targeting video mode.
Update: Improvements to touch indicators in Demonstration Mode.
Update: Angles & Targeting
◆
Version 2.6.9 released
New: USBC Masters 2025 Oil Pattern Added.
Minor fixes and improvements.
◆
Version 2.6.8 released
New in v2.6.8:
New: Observation Trainer difficulty levels to increase or decrease ball speed.
Fix: Ball Library updates not working on some devices.
◆
Version 2.6.7 released
New in v2.6.7: Demonstration Mode
- Visually display taps and drags when recording or casting your screen.
- Make tutorial videos, talk through your arsenal, or explain how to play a pattern, then share online, or send to a fellow bowler, s
◆
Version 2.6.6 released
New in v2.6.6:
New: Sort bag by Purchase Date or Number of Games.
Fix: Number of games + / - buttons on ball sometimes causing number to be reset.
Fix: Rule of 31 doesn't work on patterns over 48 feet!
More patterns added to the Pattern Li
◆
Version 2.6.5 released
New in v2.6.5:
Added 2025 U.S. Open and PBA oil patterns.
Minor fixes and improvements.
◆
Version 2.6.4 released
New in v2.6.4
- On the ball chart, you can now select ranking properties, like Hook Amount and Length, for an axis, even if no balls have that information yet.
- Re-take speed and rev rate measurements for a video in the Ball Speed & RPM t
◆
Version 2.6.3 released
New in v2.6.3:
Angles & Targeting:
New: Browse the full pattern library from within Angles & Targeting.
New: View full details of selected oil pattern.
Fix: Rendering glitches on oil patterns in 3D view.
Arsenal:
New: Show layout and PAP
◆
Version 2.6.2 released
v2.6.2:
New: View Layout and Drilling information directly from Bowling Ball screen.
New: Measurements from selected drilling, including spans, now reflected in 3D layout view.
New: More realistic grips in 3D layout view.
New: More informat
◆
Version 2.6.1 released
New in v2.6.0:
- New Tool! Layouts & Drillings: Browse a library of layouts across all the major systems, or use any of them as a starting point for your own, and attach to a ball in your arsenal. You can also create your own drillings to k
◆
Version 2.6.0 released
New in v2.6.0:
- New Tool! Layouts & Drillings: Browse a library of layouts across all the major systems, or use any of them as a starting point for your own, and attach to a ball in your arsenal. You can also create your own drillings to k
◆
Version 2.5.5 released
New in v2.5.5:
- Rank the bowling balls in your arsenal by Hook Amount and Length.
- Use either of these new value in the Comparison Chart and edit them directly by dragging them into position!
- A few bug fixes and performance improvements
◆
Version 2.5.4 released
New in 2.5.4:
- Added 2024 PBA and PWBA Oil Patterns.
- Updates to Korean translation. Thank you 윤서준 !
- Minor bug fixes and performance improvements.
◆
Version 2.5.3 released
v2.5.3
Minor bug fixes and performance improvements.
◆
Version 2.5.2 released
Bug fix release due to issue in previous version.
◆
Version 2.5.1 released
New in v2.5.1
- Update: New patterns in the pattern library.
- Update: New balls in the ball library.
- New: Behind-the-scenes features for helping users with technical issues.
- Minor bug fixes and performance improvements.
◆
Version 2.5.0 released
New in v2.5.0
- New: Huge update to Arsenal ball charts! Change each axis to compare the values you're interested in, including core data, surface, cover type, brand, release date and more.
- Update: Improvements to text search in the Ball
◆
Version 2.4.9 released
v2.4.9 contains some minor bug fixes and improvements
New in v2.4.7
New: Arsenal: Inputs for Flare Amount and Final Surface. In a future update these will be available for the ball comparison chart.
Update: Ball Speed & RPM: Rev rate mea
◆
Version 2.4.7 released
New in v2.4.7
New: Arsenal: Inputs for Flare Amount and Final Surface. In a future update these will be available for the ball comparison chart.
Update: Ball Speed & RPM: Rev rate measurement can now be started closer to the release point
◆
Version 2.4.6 released
Bug Fixes in 2.4.6
Fix: Ball library could fail to load when filtering by rg/diff when weight filter was also set to a weight that core data was not present for.
Fix: Arsenal Chart could sometimes load too tall for the screen.
Fix: The cle
◆
Version 2.4.5 released
New in 2.4.5
A whole new way to look at oil patterns, and more!
- New: Pattern Library now includes two new diagrams on most patterns. In addition to the common left-to-right composite graph, I've also introduced my own front-to-back vers
◆
Version 2.4.4 released
v2.4.4
- Minor updates and bug fixes.
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