Best apps like HR Tracker, Calc your Heart Rate during a workout

9+ similar apps compared and reviewed

4.3 avg rating
8 free apps
Updated September 2026

HR Tracker, Calc your Heart Rate during a workout is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to HR Tracker, Calc your Heart Rate during a workout

HeartCalc#2

HeartCalc by Florian Schimanke

Heart Rate Training Zones
Strong Contender
💪 Health & Fitness
5.0(1 ratings)
$0.49
HeartCalc screenshot 1
HeartCalc screenshot 2
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Calculate your optimal heart rate training zones using 8 proven formulas. Get personalized zone recommendations for warm-up, fat burn, aerobic, anaerobic, and VO₂ max activities. Train smarter with science-backed insights for maximum fitness results.