Calculate your lean body mass (LBM) with this straightforward application. It helps you determine the difference between your total body weight and body fat weight.






110+ iOS apps curated and reviewed
Looking for free lean mass apps? 20 of our 110+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | Yes | Aug 2026 | ||
| 2 | Free | — | No | Yes | Jul 2026 | ||
| 3 | Free | 2.0★ (2) | No | No | May 2026 | ||
| 4 | Free | — | Yes | Yes | Jul 2026 | ||
| 5 | Free | 4.7★ (75K) | Yes | Yes | Sep 2026 | ||
| 6 | Free | — | Yes | No | Aug 2026 | ||
| 7 | Free | 4.7★ (82K) | No | Yes | Sep 2026 | ||
| 8 | Free | — | No | Yes | Sep 2026 |
















Calculate your lean body mass (LBM) with this straightforward application. It helps you determine the difference between your total body weight and body fat weight.