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 81–100 of 1,000 ranked alternatives.

  1. SmartRope app icon

    SmartRope

    Tangram Factory Inc.

    ★ 3.6266 ratingsHealth & FitnessFreeData updated 2026-09-15
  1. Simple Weight - Weight Loss app icon

    Simple Weight - Weight Loss

    i-mobile Co.,Ltd

    Simple weight control leads to results.

    The app records body weight and body fat percentage, displaying trends in a graph. It calculates BMI and allows users to add notes about daily activities and events that may affect weight.

    ★ 4.686 ratingsHealth & FitnessFreeData updated 2026-09-17
  2. Longa: Intermittent Fasting app icon

    Longa: Intermittent Fasting

    Evolui AB

    Optimize windows and track habits

    Create personalized schedules based on your goals and lifestyle. Track progress with habit-building tools and weekly summaries. Sync with Apple Health to monitor activity and sleep patterns. Set reminders for windows and hydration goals.

    ★ 4.7755 ratingsHealth & FitnessFreeData updated 2026-10-02
  3. Jawline Exercises and Mewing app icon

    Jawline Exercises and Mewing

    Plantake, Inc.

    Train muscles and practice

    Perform and face yoga to reduce facial fat and tighten skin. Practice techniques to improve jaw alignment. Adjust workout intensity from low to advanced. Track progress and complete 5-minute daily sessions.

    ★ 4.8720 ratingsHealth & FitnessFreeData updated 2026-09-06
  4. uFit AI: Gym & Fitness Planner app icon

    uFit AI: Gym & Fitness Planner

    uTech LLC

    Take photos, get BMI, plan workouts

    Take a photo for an AI-generated body scan showing BMI, body fat percentage, and health score. Get a custom 30-day workout plan based on your goals. Track progress with weekly updates and exercise recommendations.

    ★ 4.7302 ratingsHealth & FitnessFreeData updated 2026-09-06
  5. Decibel Meter - dB app icon

    Decibel Meter - dB

    Devnex B.V.

    Measure sound levels and display graphs

    Measure sound levels with a decibel meter that displays current, maximum, and average values. View values on a gauge and in a graph. Set and track sound level measurements. Share results directly. No in- purchases required.

    ★ 4.6717 ratingsUtilitiesFreeData updated 2026-09-27
  6. My Workout- Track gym progress app icon

    My Workout- Track gym progress

    mitsuhiro nara

    Muscle training with bodyweight, free weights, machines,

    Muscle training sessions for bodyweight, free weights, machines, and aerobic exercises. View today's training log and . Record workouts with detailed menus. No login required. Sync data across devices. Set and monitor training goals.

    ★ 4.115 ratingsSportsFreeData updated 2026-09-12
  7. SmartDiet: Weight Loss BMI Log app icon

    SmartDiet: Weight Loss BMI Log

    Komorebi Inc.

    Track and log meals daily

    Track and body measurements with quick entry and customizable charts. Sync data with Apple Health. Set security passcode and backup records. Transfer data between devices. Monitor progress with detailed logs and analytics.

    ★ 4.8208 ratingsHealth & FitnessFreeData updated 2026-09-14
  8. Fitness Workout Log Calendar app icon

    Fitness Workout Log Calendar

    isao utsumi

    Track training, get AI advice, set goals

    Track workouts with AI analysis of past month's training data. Receive tailored motivational messages and goal suggestions with Premium. Log muscle training, cardio, and body weight exercises. Backup progress to iCloud.

    ★ 4.4174 ratingsHealth & FitnessFreeData updated 2026-09-16
  9. Burn by Cara Loren app icon

    Burn by Cara Loren

    Cara Brocklin

    Train with progressive overload programs

    Track workouts, set weight and rep goals, and progress through leveled challenges. Access eight dynamic programs and rotating challenges. Sync with smart devices to adjust intensity automatically. View performance stats and progress over time.

    ★ 4.2608 ratingsHealth & FitnessFreeData updated 2026-09-06
  10. Fit-Stitch Progress Tracker app icon

    Fit-Stitch Progress Tracker

    REDSHIFT SYSTEMS INC.

    Track weight and progress photos.

    The app tracks weight and progress photos to show changes beyond the scale. Users can tag snapshots, create comparisons, and sync data via iCloud.

    ★ 4.8331 ratingsHealth & Fitness$4.99Data updated 2026-10-28
  11. FitNotes 2 - Gym Workout Log app icon

    FitNotes 2 - Gym Workout Log

    GINGER TECHNOLOGIES PTE. LTD.

    Track workouts, log routines, monitor progress

    Track workouts with routines, save templates, and log sessions. Automatically record personal records and calculate 1RM and percentages. Use plate calculators with gym-specific profiles. Monitor weight, body fat, and measurements.

    ★ 4.6570 ratingsHealth & FitnessFreeData updated 2026-10-13
  12. Data Manager for Fitbit app icon

    Data Manager for Fitbit

    Rong Liu

    Sync Fitbit data to Apple Health

    The app syncs Fitbit data to Apple Health. It tracks and visualizes health data including sleep, weight, steps, and calories.

    ★ 4.4259 ratingsHealth & Fitness$1.99Data updated 2026-10-29
  13. Dukan Diet - official app app icon

    Dukan Diet - official app

    Owly Apps s.r.o.

    Track weight, activity, and mood

    Track weight, physical activity, and mood with daily updates. Log meals and record body measurements. Access 350 recipes and allowed foods with dietary tips. Set daily goals and choose from 1-1 to 5-5 alternating rhythms.

    ★ 4.6208 ratingsHealth & FitnessFreeData updated 2026-09-13

How we rank alternatives

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