250+ iOS apps curated and reviewed
The best body composition tracker apps on iPhone average 4.6★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (18K) | No | Yes | Aug 2026 |
| 2 |  | Free | 3.9★ (1.8K) | No | No | Aug 2026 |
| 3 |  | Free | 4.6★ (9.3K) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.7★ (7.4K) | Yes | Yes | Aug 2026 |
| 5 |  | Free was $2.99 | 4.2★ (5) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.7★ (1.5K) | No | Yes | Aug 2026 |
| 7 |  | Free | 5.0★ (1) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.5★ (1.4K) | Yes | Yes | Aug 2026 |
Transform your phone into a 3D body scanner to accurately track your progress. Get detailed body measurements and visualize your changes with a personal 3D avatar. All your data stays private on your device.
Track your body composition, blood pressure, and daily activity to understand your overall health. Sync with devices to monitor progress and set fitness goals.
Track your weight loss, body measurements, and BMI with this app. Log photos and data to visualize your progress, understand the impact of workouts and diets, and stay motivated with rewards. Syncs with health platforms.
This app uses 3D body scanning to provide detailed body measurements and track fitness progress. It offers AI-powered nutrition logging, posture assessment, and clothing size recommendations to help users achieve their health and transformation goals.
Track body measurements and visualize your fitness journey with 3D models and predictive insights. See your progress, understand your body's proportions, and set future goals with this intuitive health and fitness tool.
This app uses your smartphone to measure body fat percentage, BMI, and body composition. It provides detailed health reports, tracks weight loss, and offers personalized nutrition plans, acting as a smart scale alternative with research-grade analysis.
Easily track your body measurements and calculate your body fat percentage. This app serves as a comprehensive body log, offering detailed charts and measurement notes. Access to all features requires a subscription.
Track your body's progress with detailed measurements and visual feedback. Monitor changes over time with interactive graphs and tables, and utilize built-in calculators for key health metrics. Set personal goals and record daily activities and feelings.
Visualize your future physique with AI-powered body predictions. Track calories, scan food, monitor steps, and log progress to achieve your weight loss or muscle gain goals.
