Runcalcs
Health & Fitness
Free · Designed for iPad. Not verified for macOS.
6 unique calculators for runners at any level.
Whether you’re building a training plan, dialling in easy-day pace, or checking zones before intervals, RunCalcs makes the numbers simple and reliable.
Features at a glance
- Pace calculator
- Predictive race time calculator
- Recovery time calculator
- Heart-rate training zones
- BMI calculator
- VO2 Max Calculator
Thoughtful defaults & inline validation
Works offline
Run smarter - with the numbers that matter.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed keyboard dismissal issue
The developer, John Templeton, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- John Templeton
- Size
- 4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.5 or later.
- iPhone
Requires iOS 18.5 or later. - iPad
Requires iPadOS 18.5 or later. - Mac
Requires macOS 15.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.5 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Abstract CS 2025