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Preview 2 platforms
iPhone 10 images
Apple Watch 4 images
What’s New Version 1.8.4
Bug fixes and usability improvements.
Description
Build a lasting running habit with Calc Run. Calc Run is more than just a tracker—it's your partner in staying consistent. From essential tracking to advanced features like a cadence metronome and interval training, we provide everything you need to level up your performance. Set weekly goals, maintain your streaks, and invite friends to cheer each other on. After your run, stay motivated with beautiful record cards, 3D route replays, and in-depth performance analytics.
[Key Features]
- Weekly Goals & Streaks: Set personalized goals and keep your streak alive. Sync with buddies to crush your targets together.
- Tile Heatmap: Every run counts. Watch your paths turn into tiles and complete your own global running map.
- Cadence Metronome: Stay on rhythm. Our metronome helps you maintain your target cadence, even on Apple Watch (standalone support).
- Advanced Frequency Algorithm: Experience high-precision cadence tracking powered by iPhone's accelerometer and Calc Run's optimized frequency analysis.
- Real-time Analytics: Monitor your pace and cadence live while you run.
- Gear Tracker: Register your running shoes and track mileage to know exactly when it's time for a new pair.
- Calendar Log: View your monthly progress at a glance and dive into detailed records for any specific day.
- 3D Route Replay & Graph Overlay: Relive your run with a vivid 3D visualization. Elevation, heart rate, and pace graphs overlay your route replay for deeper insight.
- In-depth Charts: Analyze your pace, cadence, heart rate, elevation, and stride length with professional-grade graphs. Scrub through the route graph to explore any point on your run.
- Customizable Sharing: Create unique record cards by arranging your stats and route exactly how you want them.
- Apple Watch Integration: Go phone-free! Track your entire run and monitor heart rate in real-time directly from your wrist. Customize which metrics appear on your Watch screen.
- Weather at a Glance: Check current weather conditions before heading out, right from the running tab.
- Stats & Trends: Visualize your growth with comprehensive statistics and trend reports.
[Premium Features]
- Ad-Free Experience: Focus entirely on your run.
- Full Goal & Streak Access: Create multiple goal types, join buddies, and use "Streak Freeze" to protect your progress.
- Training Plans: Follow structured training plans for your distance goals. Review completed plans with week-by-week details.
- Monthly & Yearly Recap: A beautiful summary of your achievements.
- Personal Tile Heatmap: Exclusive access to your cumulative running map.
- Advanced Trend Graphs: Deeper insights into your performance over time.
- Heart Rate Zones: Detailed breakdown of time spent in each zone and average pace charts.
- Personal Bests: Track your record times for various distances.
- Predictive Pace & Training Pace: Smart forecasts to help you train better.
- Apple Watch Standalone Metronome & Intervals: Pro features on your wrist.
- Watch Display Customization: Choose and reorder the metrics shown on your Apple Watch during runs.
- Early Access: Be the first to try all upcoming features.
Discover the joy of running with Calc Run today. Document your journey, build a habit that lasts, and take your first step toward a better you. Download now!
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Capabilities
In-App Purchases
Accessibility
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Version history 25 versions
Build 887292694v1.8.42026-06-24 16:56:40
Bug fixes and usability improvements.
Build 886995540v1.8.32026-06-15 22:56:15
Heatmap has been updated!
Build 885076125v1.8.22026-04-29 19:48:38
What's New
• Improved Watch → iPhone Mirroring: When running with Apple Watch, the iPhone mirror screen now makes heart rate zones and target progress easier to see at a glance.
• Refined Premium Screen: Premium features and benefits are now easier to compare and understand.
• Updated Heatmap Data: Global heatmap tiles have been refreshed with the latest data.
• Stability and usability improvements are included.
Build 884626405v1.8.12026-04-18 16:42:29
Small Fixes
- Paywall revised
Build 884186163v1.8.02026-04-08 18:16:56
What's New
• Apple Watch Display Customization: Choose which metrics appear on your Watch during a run. Select from pace, heart rate, altitude, calories, and more — then drag to reorder. Four presets included. (Premium)
• Route Replay Graph Overlay: Elevation, heart rate, and pace graphs now appear at the bottom of route replay videos. Tap to switch graph types.
• View Completed Training Plans: Browse your past training plans. Review week-by-week details of each completed plan.
• Weather Card on Home: See current weather and temperature at a glance on the running tab.
Build 884086029v1.7.22026-04-04 20:03:23
What's New
• Treadmill Speed Distance: Indoor mode now tracks real-time distance using treadmill speed. Adjust with +/- buttons (long-press to accelerate), or use the Digital Crown on Apple Watch.
• Watch → iPhone Mirroring: Start a run on Apple Watch and your iPhone automatically shows a live data screen (distance, time, pace, cadence, heart rate, calories). Accessible from any tab via banner.
• TCX Export: Export individual runs as TCX from the record detail screen, or bulk-export all runs as a ZIP from App Settings > Data.
• Simplified Start Flow: Device selection is gone — the device you start on is your measurement device. The place selection sheet has a fresh card-style design, and indoor settings have moved to Running Settings.
• Segment Drag & Drop: Reorder workout segments with a simple drag and drop.
Build 884025476v1.7.12026-04-01 21:44:10
Training Plan Improvements
• Workout Copy & Paste: Copy a workout and paste it to another day
• Segment Duplicate: Quickly duplicate segments when editing workouts
• Speed Mode: Switch between pace and speed (km/h, mph) display
• Speed Picker: Intuitive speed input in speed mode
• Voice Feedback: Announces target speed when speed mode is on
Bug Fixes
• Fixed target pace calculation to use distance-weighted average across segments
• Updated heatmap tiles
Build 883707109v1.7.02026-03-25 17:42:47
- NEW: Personalized training plans based on VDOT science. Choose from Run/Walk, 5K, or 10K programs tailored to your fitness level.
- NEW: Voice coaching guides you through each workout segment with pace targets, haptic feedback, and audio cues.
- NEW: Customize any workout — edit segments, create your own workouts, or adjust paces to fit your needs.
- Seamlessly link completed runs to your training plan for automatic progress tracking.
- Improved Apple Watch sync reliability.
Build 883122605v1.6.42026-03-11 23:32:42
HealthKit sync now captures more of your run data — cadence, running power, stride length, vertical oscillation, and elevation gain are all recorded when syncing from the Health app. We also fixed a rare crash that could occur when resuming an interrupted session.
Build 883045992v1.6.32026-03-05 21:26:19
• New: Split Analysis — automatically compares your first-half and second-half pace after every run, and classifies your effort as a negative split, positive split, or even pace
• Fixed a bug where Apple Watch workouts failed to sync to iPhone after ending
Build 882426616v1.6.22026-02-20 00:15:04
- Added Lock Screen widgets
- Added Monthly Recap image sharing feature
- Added goal feature for Apple Watch
- Added indoor running stride length option for Apple Watch
Build 881839237v1.6.12026-02-10 15:48:59
- Added weekly goals and a recap feature.
- Improved the overall UI design.
- Enhanced onboarding to make the app easier and more comfortable to use.
Build 881548490v1.6.02026-01-16 23:17:36
Calc Run: Running App Updates
- Added Buddy profile link sharing
- Full support for Imperial units
- Improved iPhone–Apple Watch mode logic
- Enhanced Apple Watch activity sync
- Improved logic for the Apple Watch Ultra Action Button
Build 881381239v1.5.92026-01-10 23:08:59
Calc Run: What’s New in the Running App
- Improved an issue with route video playback
Build 881340817v1.5.82026-01-09 23:08:46
Calc Run: What’s New in the Running App
- Added Garmin integration
- Added default templates for sharing running records
- Fixed a bug related to Strava uploads
Build 881202780v1.5.72026-01-05 23:59:40
Calc Run: What’s New in the Running App
- Added Apple Health integration
- Improved indoor running logic on Apple Watch and iPhone
- Fixed a bug with the Buddy like feature
- Improved an issue with route video recording speed
Build 880884032v1.5.62025-12-22 06:42:42
Calc Run: What’s New in the Running App
- Added Tile Heatmap feature
- Improved Apple Watch indoor running mode logic
- Enhanced Apple Health data-saving logic
- Added heart rate training using the Karvonen formula
Build 880580077v1.5.52025-12-13 01:02:36
Calc Run: What’s New in the Running App
- Added Apple Watch complications and Action Button support
- Enhanced Apple Health workout and route-saving logic
- Added current pace to voice feedback
- Improved Buddy feature UI
- Refined Home screen design
- Enhanced elevation gain calculation logic
Build 880363461v1.5.42025-12-05 18:28:52
- Official iOS 26 support
- Added graph to view running records at a glance
- Added nested comments in Buddy feature
- Performance optimization for Buddy feature
- Improved Apple Watch compatibility
- Improved calorie and elevation gain calculation logic
- Improved recovery logic for abnormal run terminations
Build 880059144v1.5.32025-11-26 22:13:50
- Added Buddy feature
- Added cadence & pace alerts
- Introduced lifetime subscription
- Improved metronome audio
Build 879577022v1.5.22025-11-10 20:43:20
- Stabilized running data processing logic
- Performance improvements and bug fixes
Build 879430369v1.5.12025-11-02 07:46:02
- Music feature bug fixes
Build 879321689v1.5.02025-11-01 02:28:10
- Added Apple Watch-exclusive cadence music feature
- Fixed Instagram sharing issue for running records
- Major database migration for improved stability and performance
- Enhanced UI for a cleaner, more intuitive experience
- Various bug fixes and feature optimizations
Build 878751179v1.4.92025-10-10 14:27:18
Calc Run: GPS & Pace Tracker
- Updated app icon
- Improved GPS file compatibility with Strava
- Enhanced running route video design
- Bug fixes
Build 878626469v1.4.82025-10-04 19:02:06
- Added cadence-based music feature
- Improved running route UI
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | Free | 4 | 5.0 | 1.8.4 |
Change log 29 changes · US
✎
releaseNotes updated
Bug fixes and usability improvements.
✎
description updated
Build a lasting running habit with Calc Run. Calc Run is more than just a tracker—it's your partner in staying consistent. From essential tracking to advanced f
✎
subtitle updated
Build Routines & Keep Streaks
✎
name updated
Calc Run: Running Tracker
◆
Version 1.8.4 released
Bug fixes and usability improvements.
◆
Version 1.8.3 released
Heatmap has been updated!
◆
Version 1.8.2 released
What's New
• Improved Watch → iPhone Mirroring: When running with Apple Watch, the iPhone mirror screen now makes heart rate zones and target progress easier to see at a glance.
• Refined Premium Screen: Premium features and benefits are no
◆
Version 1.8.1 released
Small Fixes
- Paywall revised
◆
Version 1.8.0 released
What's New
• Apple Watch Display Customization: Choose which metrics appear on your Watch during a run. Select from pace, heart rate, altitude, calories, and more — then drag to reorder. Four presets included. (Premium)
• Route Replay Graph
◆
Version 1.7.2 released
What's New
• Treadmill Speed Distance: Indoor mode now tracks real-time distance using treadmill speed. Adjust with +/- buttons (long-press to accelerate), or use the Digital Crown on Apple Watch.
• Watch → iPhone Mirroring: Start a run on
◆
Version 1.7.1 released
Training Plan Improvements
• Workout Copy & Paste: Copy a workout and paste it to another day
• Segment Duplicate: Quickly duplicate segments when editing workouts
• Speed Mode: Switch between pace and speed (km/h, mph) display
• Speed Pick
◆
Version 1.7.0 released
- NEW: Personalized training plans based on VDOT science. Choose from Run/Walk, 5K, or 10K programs tailored to your fitness level.
- NEW: Voice coaching guides you through each workout segment with pace targets, haptic feedback, and audio
◆
Version 1.6.4 released
HealthKit sync now captures more of your run data — cadence, running power, stride length, vertical oscillation, and elevation gain are all recorded when syncing from the Health app. We also fixed a rare crash that could occur when resuming
◆
Version 1.6.3 released
• New: Split Analysis — automatically compares your first-half and second-half pace after every run, and classifies your effort as a negative split, positive split, or even pace
◆
Version 1.6.2 released
- Added Lock Screen widgets
- Added Monthly Recap image sharing feature
- Added goal feature for Apple Watch
- Added indoor running stride length option for Apple Watch
◆
Version 1.6.1 released
- Added weekly goals and a recap feature.
- Improved the overall UI design.
- Enhanced onboarding to make the app easier and more comfortable to use.
◆
Version 1.6.0 released
Calc Run: Running App Updates
- Added Buddy profile link sharing
- Full support for Imperial units
- Improved iPhone–Apple Watch mode logic
- Enhanced Apple Watch activity sync
- Improved logic for the Apple Watch Ultra Action Button
◆
Version 1.5.9 released
Calc Run: What’s New in the Running App
- Improved an issue with route video playback
◆
Version 1.5.8 released
Calc Run: What’s New in the Running App
- Added Garmin integration
- Added default templates for sharing running records
- Fixed a bug related to Strava uploads
◆
Version 1.5.7 released
Calc Run: What’s New in the Running App
- Added Apple Health integration
- Improved indoor running logic on Apple Watch and iPhone
- Fixed a bug with the Buddy like feature
- Improved an issue with route video recording speed
◆
Version 1.5.6 released
Calc Run: What’s New in the Running App
- Added Tile Heatmap feature
- Improved Apple Watch indoor running mode logic
- Enhanced Apple Health data-saving logic
- Added heart rate training using the Karvonen formula
◆
Version 1.5.5 released
Calc Run: What’s New in the Running App
- Added Apple Watch complications and Action Button support
- Enhanced Apple Health workout and route-saving logic
- Added current pace to voice feedback
- Improved Buddy feature UI
- Refined Home scr
◆
Version 1.5.4 released
- Official iOS 26 support
- Added graph to view running records at a glance
- Added nested comments in Buddy feature
- Performance optimization for Buddy feature
- Improved Apple Watch compatibility
- Improved calorie and elevation gain cal
◆
Version 1.5.3 released
- Added Buddy feature
- Added cadence & pace alerts
- Introduced lifetime subscription
- Improved metronome audio
◆
Version 1.5.2 released
- Stabilized running data processing logic
- Performance improvements and bug fixes
◆
Version 1.5.1 released
- Music feature bug fixes
◆
Version 1.5.0 released
- Added Apple Watch-exclusive cadence music feature
- Fixed Instagram sharing issue for running records
- Major database migration for improved stability and performance
- Enhanced UI for a cleaner, more intuitive experience
- Various bug f
◆
Version 1.4.9 released
Calc Run: GPS & Pace Tracker
- Updated app icon
- Improved GPS file compatibility with Strava
- Enhanced running route video design
- Bug fixes
◆
Version 1.4.8 released
- Added cadence-based music feature
- Improved running route UI