CARDIA – Heart Rate HIIT Timer
Heart Rate-Based HIIT Timer
Free · Designed for iPad. Not verified for macOS.
HIIT with Polar is a fitness app that uses heart rate sensors such as Polar H10 to let you check your heart rate in real time during HIIT workouts.
During high-intensity exercises such as burpees, you can monitor your current heart rate and workout intensity, making it easier to train at an intensity that suits you.
Main Features
・Connects with supported heart rate sensors such as Polar H10
・Displays your heart rate in real time
Recommended for people who want to move their body efficiently in a short amount of time, or who want to manage workout intensity while checking their heart rate.
※ This app is not an official Polar app. It is a HIIT support app compatible with Polar H10.
※ This app is not intended for medical use.
The heart rate data displayed in this app should be used as reference information for health management and fitness purposes only.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
・Implemented Firebase Analytics
The developer, Masataka Sato, 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
- Masataka Sato
- Size
- 37.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- Copyright
- © 2026 Masataka Sato