244+ iOS apps curated and reviewed
The best weight calculator plate apps on iPhone average 4.4★ across 244+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.1★ (7) | No | No | May 2026 | |
| 2 |  | $0.99 | — | No | No | Aug 2026 | |
| 3 |  | Free | 5.0★ (1) | No | No | May 2026 | |
| 4 |  | Free | 5.0★ (1) | No | Yes | May 2026 | |
| 5 |  | Free | 4.9★ (428) | No | Yes | Oct 2026 | |
| 6 |  | Free | — | No | Yes | Aug 2026 | |
| 7 |  | Free | 5.0★ (2) | No | No | Jun 2026 | |
| 8 |  | Free | 4.7★ (20) | No | Yes | Oct 2026 |
Easily calculate the correct weight plates to load onto your barbell. Customize your plates and barbells with unlimited options and organize them by gym. Supports both kilograms and pounds, and can mix them in a single calculation.
Calculate the weight of various metal types including stainless steel, titanium, and nickel alloys. This tool is designed for professionals needing precise material weight estimations.
