Calc Run: Running Tracker
Build Routines & Keep Streaks
Free · In‑App Purchases · Designed for iPhone
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: Relive your run with a vivid 3D visualization of your path.
- In-depth Charts: Analyze your pace, cadence, heart rate, elevation, and stride length with professional-grade graphs.
- 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.
- 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.
- 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.
- 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/
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.
The developer, PacoStudio, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Paco Studio
- Size
- 59.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Watch
Requires watchOS 10.6 or later.
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
English and 12 more
- English, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
9+
- 9+
- Contains
Advertising
User-Generated Content
Health or Wellness Topics
- In-App Purchases
Yes
- Monthly Subscription $1.99
- Lifetime Subscription $29.99
- Yearly Subscription $17.99
- Copyright
- © 2026 PacoStudio