Apps Like ErgZone for iPhone and iPad
Track performance, sync with machines, challenge yourself
Track performance metrics in real time during indoor workouts. Sync with compatible rowing machines to adjust pacing and receive personalized feedback. Access challenges and progress tracking to improve endurance and consistency.
ErgZone screenshots
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.



Treadly: Zone 2 & VO2 Max
Trevor Beaton
Track heart rate and adjust intensity
Track heart rate zones in real time to adjust workout intensity. Monitor VO2 max to assess fitness improvements. Follow structured 2 training plans. Sync with Apple Watch for accurate data. Set and view training goals. Export workout summaries.

Hybrid Health Club
Hybrid Health Club LLC
Track progress, train smarter, stay healthy
Track workouts with detailed exercise logs and progress tracking. Access science-backed fitness programs tailored for all skill levels. Switch between training modes for varied workouts. Set and monitor goals.



JumRop - Jump Rope Rep Counter
晓东 林
Track jumps, sync workouts, and monitor heart
Tracks sessions automatically. Counts jumps in real time. Syncs workouts, calories burned, and heart rate data to HealthKit. Integrates with Health to contribute to daily activity goals.




Fitness Story
Weiren Hsiao
Track sleep, analyze runs, visualize data
Provides detailed analysis of Apple Health data without accounts or servers. Track sleep stages, run cadence, and progress toward goals. View contribution graphs and daily stats for workout history.


Zoo Health Club
SmartWeights Inc
Track workouts, manage , connect with community
Track workouts and nutrition intake. Log exercises, set goals, and view progress charts. Reserve classes and assessments. Book amenities like tanning, golf, and pool. Check in using a digital membership barcode.






Energy Level
Daniel Kanaan
Track and optimize performance
Track Baseline Cardiac Index and heart rate variability to assess performance and health. View real-time score based on health data. Set and monitor fitness goals. Sync data with Apple Health.

STRONG by Erika Hammond
The Strong Collective, LLC
Workout, train, and track progress
Access on-demand boxing-inspired cardio, HIIT, strength, and sculpt workouts. Track progress, set goals, and join a community for motivation. View workout details and schedule sessions. Sync with fitness trackers for real-time data.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.