MaxHeart app for iPhone and iPad

4.8 ( 928 ratings )

Health & Fitness
Developer: Matt Marose

Free

Current version: 1.3, last update: 8 years ago
First release : 14 Jun 2014
App size: 2.19 Mb

Calculate your target heart rate zone when exercising. You can choose either an age-based or Karvonen formula. Just enter your age, goal and optional resting heart rate to see the results.