WTFat - with Physics Engine app icon

Apps Like WTFat - with Physics Engine for iPhone and iPad

Record weight and fat data.

The app records body weight and fat with a physics engine. It displays data in graphs and lists, and includes password protection and privacy features.

by yukihiro fujita★ 0.00 ratingsHealth & Fitness$1.99Data updated 2026-10-09

WTFat - with Physics Engine screenshots

Ranked alternatives

Showing 541–560 of 1,000 ranked alternatives.

  1. True Weight Lite app icon

    True Weight Lite

    Rory O'Bryan

    Track trends and adjust diet accordingly

    Track daily and analyze trends to identify underlying changes. Set goals and receive motivation prompts. Adjust diet based on energy levels and progress. Sync data across devices for consistent tracking.

    ★ 3.01 ratingsHealth & FitnessFreeData updated 2026-09-08
  1. Smokerlyzer app icon

    Smokerlyzer

    Bedfont Scientific Ltd.

    Measure CO levels with each breath

    Monitor carbon monoxide levels from a single breath to track smoking habits. Set goals and receive reminders. Share progress with friends or healthcare providers. View daily and weekly trends to manage quitting efforts.

    ★ 5.03 ratingsLifestyleFreeData updated 2026-09-09
  2. WATCH10K app icon

    WATCH10K

    Minor Role Incorporated

    ★ 5.01 ratingsHealth & Fitness$0.99Data updated 2026-09-06
  3. 1 Tap Weight app icon

    1 Tap Weight

    Oleksandr Luchkovskyi

    Tap once to track measurements.

    The app allows users to record body weight, fat percentage, and waist circumference with minimal input. It provides a chart view for tracking weekly averages and comparing progress over different periods.

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-10-05
  4. iFat app icon

    iFat

    Kannan Sekar Annu Radha

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
  5. Health Scan app icon

    Health Scan

    Zhongshan Zhuosi Network Technology Co., Ltd.

    ★ 0.00 ratingsMedicalFreeData updated 2026-09-15
  6. Ibtoro app icon

    Ibtoro

    IBTORO CENTURY (HONG KONG) LIMITED

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
  7. VetSlim app icon

    VetSlim

    Johannes Verhoeff

    ★ 0.00 ratingsHealth & Fitness$0.99Data updated 2026-09-06
  8. StroopTest app icon

    StroopTest

    Stichting Yellow Riders

    React to color words and track response

    Color recognition test allows users to select the color of written words. Measures reaction time and displays results in a graph. Available in English, French, Spanish, German, and Dutch.

    ★ 5.01 ratingsHealth & Fitness$1.99Data updated 2026-10-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.