233+ iOS apps curated and reviewed
The best body mass index calculator apps on iPhone average 4.3★ across 233+ 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 | 4.6★ (110) | Yes | No | Oct 2026 | |
| 2 |  | Free | — | No | No | May 2026 | |
| 3 |  | Free | 4.9★ (24K) | Yes | No | Oct 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | 4.8★ (24) | No | No | Aug 2026 | |
| 6 |  | Free | 4.5★ (29K) | No | Yes | Oct 2026 | |
| 7 |  | Free | 4.8★ (16) | Yes | Yes | Aug 2026 | |
| 8 |  | Free | 4.5★ (331) | Yes | Yes | Oct 2026 |
Easily calculate your Body Mass Index by entering your weight and height. Track your BMI over time to monitor your health journey. This tool provides quick insights into your body weight status.
Easily calculate your Body Mass Index (BMI) using metric or imperial units. This app features a clean design and supports multiple languages for a user-friendly experience.
Easily calculate your Body Mass Index (BMI) with this straightforward application. It provides a quick way to understand your weight status based on your height and weight.
