1RM, RPE & Fat Calc - MachoMAX
1RM, RPE & Fat Calc - MachoMAX Summary
1RM, RPE & Fat Calc - MachoMAX is a free, ad-supported Android app in Health And Fitness by MajimeSoft. Released in Nov 2025 (10 months ago). It has about 592+ installs Based on AppGoblin estimates, it reaches roughly 50 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store last updated Sep 22, 2026
Recent activity: 1.00 installs this week (80 over 4 weeks) showing strong growth View trends →
1RM, RPE & Fat Calc - MachoMAX SDKs Summary
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App Description
1RM, RPE, plate & body fat calculator. Offline gym tool with no login.
MachoMAX is a 1RM, RPE, plate loading, and body fat calculator for strength training.
A fast, offline gym tool with no login required.
- 1RM Calculator
Estimate your one-rep max with three popular formulas: O’Conner, Epley, and Brzycki. Choose the one that fits your training style and goal.
- RPE Calculator
See the relationship between RPE and reps at a glance.
Switch between RPE-based and rep-based views to plan your training load precisely.
Plate Calculator
Instantly find the plate combination needed for your target weight. No more mental math between sets.
- Body Fat Calculator
Estimate your body fat percentage using the U.S. Navy method—just measure a few body parts. No smart scale required.
MachoMAX focuses on simplicity, accuracy, and speed.
No clutter, no unnecessary features—just practical tools that help you train smarter every day.