250+ iOS apps curated and reviewed
With an average user rating of 4.4★, the max rep calculator category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.9★ (130) | No | Yes | Nov 2026 | |
| 2 |  | Free | 4.5★ (222) | No | Yes | Oct 2026 | |
| 3 |  | Free | 5.0★ (3) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.4★ (119) | No | Yes | Nov 2026 | |
| 5 |  | Free | 4.5★ (12) | No | No | Oct 2026 | |
| 6 |  | Free | 5.0★ (18) | No | No | May 2026 | |
| 7 |  | Free | — | Yes | No | Oct 2026 | |
| 8 |  | Free | 3.0★ (1) | No | No | Nov 2026 |
Easily calculate your one-rep max (1RM) strength with this app. It supports RPE input and allows you to estimate rep maxes based on your 1RM. Track your progress by saving your 1RM history for different exercises.
Estimate your maximum weight lifted for a single repetition. Input your successful lifts and reps to gauge strength, compare progress, and plan future training. Offers advanced features for detailed tracking and analysis.
Calculate your maximum weight for a specific number of repetitions. Ideal for powerlifting, bodybuilding, and fitness enthusiasts, it supports calculations for 1 to 40 repetitions based on the weight lifted.
