LiftCalc - 1RM Calculator
LiftCalc - 1RM Calculator Summary
LiftCalc - 1RM Calculator is a free, ad-supported Android app in Health And Fitness by Alphaloop. Released in Jul 2026 (2 months ago). It has about 3.00+ installs Based on AppGoblin estimates, it reaches roughly 2.00 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store last updated Jul 19, 2026
Recent activity: 1.00 installs this week (3.00 over 4 weeks) View trends →
LiftCalc - 1RM Calculator SDKs Summary
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App Description
Estimate 1RM, plan warm-up sets, and load plates fast. Offline, no account.
Estimate your one-rep max for bench, squat, and deadlift in seconds, then plan today's warm-up sets and barbell plate loading in one place.
1RM estimation
- Calculate estimated 1RM from weight and reps
- Multiple estimation formulas, your choice is remembered
- kg/lb units
Warm-up and plates
- Plan warm-up sets from a target weight
- Load the bar using the plates you actually own
History
- Keep up to 100 recent calculations on your device
- Units, formula, and theme preferences are saved
- Light and dark themes
Offline, no account
All calculations and history stay on your device. There is no sign-up, and the app does not ask for your name, email, or health data. LiftCalc is free and shows a banner ad at the bottom of the screen.
Important notice
LiftCalc is a calculator, not a source of training, medical, or rehabilitation advice. Estimated 1RM values are approximations. Use a spotter and proper safety equipment for heavy attempts, and train within your own limits.