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Preview 1 platform
iPhone 4 images
What’s New Version 1.5.5
Resolve a crash in Charts.
Description
As featured in the book Beyond Training by Ben Greenfield.
As featured in the podcasts:
- Harder to Kill Radio 026
- Ameer Rosic Optimal Health Show #58
- Ben Greenfield Fitness #263
CNS Tap Test is an adaptation of the Finger Tap Test (FTT) or Finger Oscillation Test (FOT) which is used to measure the status of the central nervous system (CNS), and is one of the most commonly used tests in neuropsychology, because of its simplicity and reliability, and because it generates relevant data about fine motor control, which is based on motor speed as well as kinesthetic and visual-motor ability.
The application should be used on a regular basis to determine an athlete’s baseline. If the CNS Tap Test result is elevated it is suitable for a maximum effort or a heavy lifting day. If the CNS Tap Test result is lower than average it may indicate CNS fatigue and impending sickness, injury or over-training.
Both hands should be tested on a regular basis in a consistent environment, typically every morning on waking. The procedure for testing is:
- Rest hand palm down on the heel of the hand on a flat surface
- Tapping is done with the index (pointing finger), and all other fingers remain on the flat surface
- The timer starts with the first tap
- When the timer expires no further taps will be accepted
- The result can either be saved or discarded.
Multiple samples can be saved per day.
The resulting data can be graphed, emailed or managed from within CNS Tap Test.
Using Swift Charts for improved accessibility and legibility.
Accessibility
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Version history 25 versions
Build 867333924v1.5.52024-07-09 07:01:45
Resolve a crash in Charts.
Build 865678605v1.5.42024-05-04 09:17:06
- Resolve a crash in the graph when calculating a trend on a single sample, affecting iOS 17.4 or later.
Build 861046349v1.5.32023-10-28 07:27:28
- Remove Twitter link
Build 860948647v1.5.22023-10-25 07:45:18
- Automatically switch to the other hand
Build 852103970v1.5.02022-09-12 21:02:52
- Now using Swift Charts for improved accessibility and legibility.
Build 852158454v1.5.12022-09-12 23:06:02
- Resolve inconsistent colours and symbols in Swift Charts
Build 840282860v1.4.32021-01-31 21:31:44
- Update crash reporting
Build 832300667v1.4.22019-08-15 23:29:39
You can now set a reminder under settings at a specific time on designated days of the week.
(Requested by Jacob Ewing).
Build 829840804v1.4.02019-01-10 09:04:09
- Updated for iPhone X/XR/XS
- Updated for iOS 12
- Dropped support for iOS 10 and older
Build 822622267v1.3.02017-06-20 21:36:49
- Remove old style review prompt
Build 822508749v1.2.92017-06-12 19:16:05
- Updated for iOS 10.3
- Remove support for prior to iOS 8
Build 812810073v1.2.82015-07-09 00:09:10
- Updated for iOS8/iPhone 6.
Build 811558026v1.2.62015-01-22 01:38:21
- Resolve layout issues on iPhone 4S with iOS 8.
- Resolve graph rotation issues.
Build 811405948v1.2.52014-12-17 18:22:07
- Improve graph scaling for higher number results.
Build 753822703v1.2.42014-10-28 17:59:47
- Updated with iOS 8 SDK
Build 630812681v1.2.32014-07-23 18:20:45
- Allow the graphing of left, right or both hands.
- Allow a custom number of days to be selected for graphing.
- Added Finnish and Norwegian translations.
Build 572633432v1.2.22014-05-01 21:32:24
- Resolve a rare crash when deleting records.
Build 395252640v1.2.12014-02-20 05:36:11
- Show last record values
- Enhance reporting errors
- Convert to ARC
Build 66022640v1.2.02013-10-02 05:41:06
- Updated for iOS 7
- Generate CSV on background queue
- Resolve memory leaks
Build 16750729v1.1.72013-09-04 23:26:02
- Add Danish and Swedish translations.
Build 16334542v1.1.62013-08-22 01:33:58
- Resolve a crash when failing to create an email
Build 15912582v1.1.52013-07-26 18:27:56
- Resolve errors with linear regression trend line.
Build 15878032v1.1.42013-07-22 17:22:21
- Improve crash reporting
Build 15659262v1.1.32013-06-24 20:21:15
- Resolve rounding error in linear regression formula for trend line.
Build 15410772v1.1.22013-05-18 00:35:14
- Resolve overflow error on graph trend with greater than ~435 days data
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Availability 83 of 83 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | USD 1.99 | 277 | 4.6 | 1.5.5 |
GB | en-GB | GBP 1.99 | 59 | 4.6 | 1.5.5 |
AU | en-AU | AUD 2.99 | 34 | 4.8 | 1.5.5 |
CA | en-CA | CAD 2.99 | 29 | 4.6 | 1.5.5 |
DE | de-DE | EUR 1.99 | 24 | 4.7 | 1.5.5 |
IE | en-GB | EUR 1.99 | 8 | 4.0 | 1.5.5 |
NZ | en-AU | NZD 3.99 | 6 | 4.8 | 1.5.5 |
FR | fr-FR | EUR 1.99 | 5 | 3.8 | 1.5.5 |
BR | pt-BR | BRL 12.9 | 1 | 5.0 | 1.5.5 |
CR | es-MX | USD 1.99 | 1 | 5.0 | 1.5.5 |
ES | es-ES | EUR 1.99 | 1 | 1.0 | 1.5.5 |
HN | es-MX | USD 1.99 | 1 | 4.0 | 1.5.5 |
MX | es-MX | MXN 39 | 1 | 1.0 | 1.5.5 |
NA | en-GB | USD 1.99 | 1 | 5.0 | 1.5.5 |
AG | en-GB | USD 1.99 | 0 | — | 1.5.5 |
AI | en-GB | USD 1.99 | 0 | — | 1.5.5 |
AO | en-GB | USD 1.99 | 0 | — | 1.5.5 |
AR | es-MX | USD 1.99 | 0 | — | 1.5.5 |
BB | en-GB | USD 1.99 | 0 | — | 1.5.5 |
BF | en-GB | USD 1.99 | 0 | — | 1.5.5 |
BJ | en-GB | USD 1.99 | 0 | — | 1.5.5 |
BO | es-MX | USD 1.99 | 0 | — | 1.5.5 |
BS | en-GB | USD 1.99 | 0 | — | 1.5.5 |
BW | en-GB | USD 1.99 | 0 | — | 1.5.5 |
BZ | en-GB | USD 1.99 | 0 | — | 1.5.5 |
CD | en-GB | USD 1.99 | 0 | — | 1.5.5 |
CG | en-GB | USD 1.99 | 0 | — | 1.5.5 |
CI | fr-FR | USD 1.99 | 0 | — | 1.5.5 |
CL | es-MX | CLP 1990 | 0 | — | 1.5.5 |
CM | fr-FR | USD 1.99 | 0 | — | 1.5.5 |
CO | es-MX | COP 9900 | 0 | — | 1.5.5 |
CV | en-GB | USD 1.99 | 0 | — | 1.5.5 |
DM | en-GB | USD 1.99 | 0 | — | 1.5.5 |
DO | es-MX | USD 1.99 | 0 | — | 1.5.5 |
DZ | en-GB | USD 1.99 | 0 | — | 1.5.5 |
EC | es-MX | USD 1.99 | 0 | — | 1.5.5 |
GA | fr-FR | USD 1.99 | 0 | — | 1.5.5 |
GD | en-GB | USD 1.99 | 0 | — | 1.5.5 |
GH | en-GB | USD 1.99 | 0 | — | 1.5.5 |
GM | en-GB | USD 1.99 | 0 | — | 1.5.5 |
GT | es-MX | USD 1.99 | 0 | — | 1.5.5 |
GW | en-GB | USD 1.99 | 0 | — | 1.5.5 |
GY | en-GB | USD 1.99 | 0 | — | 1.5.5 |
JM | en-GB | USD 1.99 | 0 | — | 1.5.5 |
KE | en-GB | USD 1.99 | 0 | — | 1.5.5 |
KN | en-GB | USD 1.99 | 0 | — | 1.5.5 |
KY | en-GB | USD 1.99 | 0 | — | 1.5.5 |
LC | en-GB | USD 1.99 | 0 | — | 1.5.5 |
LR | en-GB | USD 1.99 | 0 | — | 1.5.5 |
LY | en-GB | USD 1.99 | 0 | — | 1.5.5 |
MA | en-GB | USD 1.99 | 0 | — | 1.5.5 |
MG | en-GB | USD 1.99 | 0 | — | 1.5.5 |
ML | en-GB | USD 1.99 | 0 | — | 1.5.5 |
MS | en-GB | USD 1.99 | 0 | — | 1.5.5 |
MU | en-GB | USD 1.99 | 0 | — | 1.5.5 |
MW | en-GB | USD 1.99 | 0 | — | 1.5.5 |
MZ | en-GB | USD 1.99 | 0 | — | 1.5.5 |
NE | en-GB | USD 1.99 | 0 | — | 1.5.5 |
NG | en-GB | NGN 3200 | 0 | — | 1.5.5 |
NI | es-MX | USD 1.99 | 0 | — | 1.5.5 |
PA | es-MX | USD 1.99 | 0 | — | 1.5.5 |
PE | es-MX | PEN 9.9 | 0 | — | 1.5.5 |
PY | es-MX | USD 1.99 | 0 | — | 1.5.5 |
RW | en-GB | USD 1.99 | 0 | — | 1.5.5 |
SC | en-GB | USD 1.99 | 0 | — | 1.5.5 |
SL | en-GB | USD 1.99 | 0 | — | 1.5.5 |
SN | en-GB | USD 1.99 | 0 | — | 1.5.5 |
SR | en-GB | USD 1.99 | 0 | — | 1.5.5 |
ST | en-GB | USD 1.99 | 0 | — | 1.5.5 |
SV | es-MX | USD 1.99 | 0 | — | 1.5.5 |
SZ | en-GB | USD 1.99 | 0 | — | 1.5.5 |
TC | en-GB | USD 1.99 | 0 | — | 1.5.5 |
TD | en-GB | USD 1.99 | 0 | — | 1.5.5 |
TN | en-GB | USD 1.99 | 0 | — | 1.5.5 |
TT | en-GB | USD 1.99 | 0 | — | 1.5.5 |
TZ | en-GB | TZS 5900 | 0 | — | 1.5.5 |
UG | en-GB | USD 1.99 | 0 | — | 1.5.5 |
UY | en-GB | USD 1.99 | 0 | — | 1.5.5 |
VC | en-GB | USD 1.99 | 0 | — | 1.5.5 |
VE | es-MX | USD 1.99 | 0 | — | 1.5.5 |
VG | en-GB | USD 1.99 | 0 | — | 1.5.5 |
ZM | en-GB | USD 1.99 | 0 | — | 1.5.5 |
ZW | en-GB | USD 1.99 | 0 | — | 1.5.5 |
Reviews 20 reviews · US
★★★★★
Strange interface, needs refinement
The app is pretty confusing to navigate and I'm not quite sure where I need to go to do stuff. This app looks very plain and isn't very useful.
Macnick1012024-10-09
★★★★★
Export Data with Zero import
I purchased this app due to yiutube reviews. But I just switched iphone and I cannot port my data which can be exported by email. This is a poor user experience.
Zznemzz2018-10-19
★★★★★
Easy. Fun.
Great app. Simple and direct to use. One suggestion; would be nice to set parameters on graph to eliminate scores saved in error or results belie a threshold that are obviously unwanted to keep results graph cleaner.
jps10002018-06-05
★★★★★
Great app
I use this app first thing after I weigh. The app is a good tool to help give me a bit of insight into how I am feeling with my work out and recovery.
sgall9142016-12-07
★★★★★
Works, but not worth buying.
This app works, however it does very little and it is unlikely you will ever use it for even an entire minute.
The app's function goes on for only about 10 seconds where you tap the screen. After that the test is over and no longer very useful.
You can look at graphs etc. but they hold no function whatsoever for the average or even unusual user.
I strongly recommend getting a different free version of this or such, honestly there are so many ways to test this without the app it makes it almost redundant. I've realized now I have spent more time writing this review than using the app.
Nekomikoto2016-09-02
★★★★★
Incorrect price advertised:-(
My AMEX CC was charged $5.99 instead of the displayed price of $1.99. I've been cheated $4.00!
TommyBinMD2015-06-24
★★★★★
Excellent tool for testing CNS
This is a really simple and straightforward way to test your Central Nervous System. I use it every day to help decide whether to lift big or take it easy. And the graphing is very helpful for evaluating trends. HIGHLY RECOMMEND.
VonEsquire2014-07-24
★★★★★
Recovery
I overtrained and read about the CNS tap test from Dan John. Would I really have to count out pencil dashes?
So I took to the App Store and found this. Over the last 6 weeks I have watched my nervous system recharge. This is a helpful app to determine if you're overtraining.
VanceGatlin2013-12-22
★★★★★
Great app
Nice little app. I use it every morning to check my cognitive performance.
zodiace2013-11-11
★★★★★
Only option for a CNS test on IOS
It does what it does well, and isn't buggy. I wish it had an option for "best out of 3" or a daily average, though. Even the ability to record more than 1 a day would be nice.
Networkingguru2013-06-18
★★★★★
I
Great app, one I find very useful to help manage my training load. Simple and easy to use!
SBH662012-11-19
★★★★★
Great App!
I dig this app. I adjust my training according to this app and a couple of other tests. Hours of sleep seem to correspond with higher tap numbers, duh. The number graphing is clutch also.
joeB_2012-10-12
★★★★★
Great app
Great app, very easy to use and does exactly what it's designed to do. The developer is also very responsive.
Thanks!
mal1ce2012-08-11
★★★★★
Fantastic
I've been looking for something like this to manage my CNS stress (sprinter doing 100% effort sprints plus heavy lifting plus plyos) and this app works perfect! Thank you
Zombiefarmzwahhhh2012-05-03
★★★★★
Just what I was looking for
CNS testing is an important aspect of weight training. The app is simple, yet effective. It tracks your CNS using the finger tap test. The numbers only mean something as trends. The app gets that.
Now, with the bi-weekly view, I can see the trends in a way that makes sense for my programming.
The only critique I have is that the little 'I' icon isn't the most obvious way to get to your history of results. Doesn't affect its usefulness.
bloritsch2012-02-29
Change log 29 changes · US
✎
releaseNotes updated
Resolve a crash in Charts.
✎
description updated
As featured in the book Beyond Training by Ben Greenfield.
As featured in the podcasts:
- Harder to Kill Radio 026
- Ameer Rosic Optimal Health Show #58
- Ben
✎
subtitle updated
Monitor and trend your CNS
✎
name updated
CNS Tap Test
◆
Version 1.5.5 released
Resolve a crash in Charts.
◆
Version 1.5.4 released
- Resolve a crash in the graph when calculating a trend on a single sample, affecting iOS 17.4 or later.
◆
Version 1.5.3 released
- Remove Twitter link
◆
Version 1.5.2 released
- Automatically switch to the other hand
◆
Version 1.5.1 released
- Resolve inconsistent colours and symbols in Swift Charts
◆
Version 1.5.0 released
- Now using Swift Charts for improved accessibility and legibility.
◆
Version 1.4.3 released
- Update crash reporting
◆
Version 1.4.2 released
You can now set a reminder under settings at a specific time on designated days of the week.
(Requested by Jacob Ewing).
◆
Version 1.4.0 released
- Updated for iPhone X/XR/XS
- Updated for iOS 12
- Dropped support for iOS 10 and older
◆
Version 1.3.0 released
- Remove old style review prompt
◆
Version 1.2.9 released
- Updated for iOS 10.3
- Remove support for prior to iOS 8
◆
Version 1.2.8 released
- Updated for iOS8/iPhone 6.
◆
Version 1.2.6 released
- Resolve layout issues on iPhone 4S with iOS 8.
- Resolve graph rotation issues.
◆
Version 1.2.5 released
- Improve graph scaling for higher number results.
◆
Version 1.2.4 released
- Updated with iOS 8 SDK
◆
Version 1.2.3 released
- Allow the graphing of left, right or both hands.
- Allow a custom number of days to be selected for graphing.
- Added Finnish and Norwegian translations.
◆
Version 1.2.2 released
- Resolve a rare crash when deleting records.
◆
Version 1.2.1 released
- Show last record values
- Enhance reporting errors
- Convert to ARC
◆
Version 1.2.0 released
- Updated for iOS 7
- Generate CSV on background queue
- Resolve memory leaks
◆
Version 1.1.7 released
- Add Danish and Swedish translations.
◆
Version 1.1.6 released
- Resolve a crash when failing to create an email
◆
Version 1.1.5 released
- Resolve errors with linear regression trend line.
◆
Version 1.1.4 released
- Improve crash reporting
◆
Version 1.1.3 released
- Resolve rounding error in linear regression formula for trend line.
◆
Version 1.1.2 released
- Resolve overflow error on graph trend with greater than ~435 days data
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