Apps Like RepMax: 1RM Calculator for iPhone and iPad
RepMax: 1RM Calculator screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


1-RM
Bodybuilding.com
Calculate 1RM and track progress
Calculate one-rep max for strength training exercises. Track progress over time for different lifts. Input weight and reps to estimate 1RM. Save and view historical max values for multiple exercises.



Wendler Log 531
Charles Vanderhoff
Track lifts, calculate weights, log workouts
Track strength training progress with detailed workout logs sortable by date and exercise. Calculate precise weights for each set using one rep max input. Generate complete strength programs and training cycles based on Wendler 5/3/1 methodology.


One Rep Max: 1RM Calculator
Charles Vanderhoff
Calculate for any lift
Calculate one-rep max for bench press, deadlift, and squat using 7 scientific formulas. Input reps and weight to estimate max lift. Adjust estimates with Rate of Perceived Exertion. Track progress over time. Export results for review.


5x5 Workout - Zen Labs
Zen Labs LLC (CA)
Start strength training with 5x5 workouts
Build strength with a beginner-friendly program focused on compound movements. Track progress with guided workouts. Access free introductory weeks. Set goals and receive structured training plans. Sync with fitness trackers for progress monitoring.

Setgraph: Gym Workout Tracker
Setgraph LLC
Track lifts, log workouts, and monitor progress
Log workouts with instant set tracking and minimal taps. Record weights, reps, and sets for each exercise. Track personal records and progress over time. Customize training plans and adjust goals. Sync data across devices for consistent progress.


1RM Calculator
Yuri Koshiishi
Calculate 1RM with RPE
Calculate 1RM using RPE or rep maxes for 2-12 repetitions. Track 1RM history by exercise. Select customized workouts. Access a dark theme for better visibility.






Boostcamp: Gym Workout Fitness
BPM Health Co.
Track workouts, create routines, follow programs
Create custom multi-week routines. Follow expert-designed programs. Track workouts with detailed logs. Sync with Apple Health. View progress charts and set goals. Export data for review. Receive real-time feedback during exercises.

1RM Calculator - One Rep Max
David Bai
Calculate 1RM from weight and reps
Calculate 1-rep max based on entered weight and reps. Estimate strength and compare rep schemes. Input workout details to determine maximum lift capacity.

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