Best Fun Weight Loss Apps

227+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

Whether you're new to fun weight loss or looking for an upgrade, our curated collection of 227+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Fun Weight Loss Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Omo: Healthy Weight Loss AppOmo: Healthy Weight Loss AppFree4.5★ (33K)NoYesAug 2026
2Simple: AI Weight Loss CoachSimple: AI Weight Loss CoachFree4.7★ (392K)NoYesAug 2026
3BMI Calculator – Weight LossBMI Calculator – Weight LossFree4.5★ (27K)NoYesAug 2026
4Fastic Weight Loss & FastingFastic Weight Loss & FastingFree4.8★ (246K)NoYesAug 2026
5TadaPal: Easy Weight Loss PalTadaPal: Easy Weight Loss PalFree4.8★ (1.3K)NoYesAug 2026
6Happy ScaleHappy ScaleFree4.9★ (58K)NoYesAug 2026
7BitePal: Food Calorie TrackerBitePal: Food Calorie TrackerFree4.7★ (52K)NoYesAug 2026
8Healthi: Weight Loss, Diet AppHealthi: Weight Loss, Diet AppFree4.8★ (90K)YesYesAug 2026

Top Picks for Fun Weight Loss

Omo: Healthy Weight Loss App#1

Omo: Healthy Weight Loss App by WELLTECH APPS LIMITED

Lose weight with psychology
Editor's Choice
💪 Health & Fitness
4.5😞(33K ratings)
FreeIn-App Purchases
Omo: Healthy Weight Loss App screenshot 1
Omo: Healthy Weight Loss App screenshot 2
Omo: Healthy Weight Loss App screenshot 3
Omo: Healthy Weight Loss App screenshot 4
Omo: Healthy Weight Loss App screenshot 5
Omo: Healthy Weight Loss App screenshot 6

Achieve your weight loss goals with a psychology-based approach. This app offers a comprehensive course, calorie and macro tracking, intermittent fasting support, and a step counter to build healthy habits and ensure long-term success.

What We Love

  • 🚀 Easy to use
  • 🔒 Helpful lessons
  • 👍 Motivating
  • 👍 Comprehensive features

Room to Improve

  • 🐛 Inaccurate food database
  • 🐛 Clunky meal logging
  • 🔒 Difficult to cancel subscription
Simple: AI Weight Loss Coach#2

Simple: AI Weight Loss Coach by AM APPS

Build a Healthy Body for Life
Strong Contender
💪 Health & Fitness
4.7😊(392K ratings)
FreeIn-App Purchases
Simple: AI Weight Loss Coach screenshot 1
Simple: AI Weight Loss Coach screenshot 2
Simple: AI Weight Loss Coach screenshot 3
Simple: AI Weight Loss Coach screenshot 4
Simple: AI Weight Loss Coach screenshot 5
Simple: AI Weight Loss Coach screenshot 6

This app offers personalized weight loss plans, real-time nutrition analysis via photo, and AI-driven coaching. It focuses on making healthy habits fun and sustainable without extreme restrictions or calorie counting.

What We Love

  • 🚀 Engaging app
  • 👍 Helpful tools
  • 👍 Supportive IF app
  • 👍 Keeps user accountable

Room to Improve

  • 🐛 Difficulty navigating and logging food/fasting
  • 🐛 Inaccurate food analysis and tracking
  • 🐛 Glitchy and unreliable
BMI Calculator – Weight Loss#3

BMI Calculator – Weight Loss by Steffen Mayer

Calculate your ideal weight
Worth Considering
💪 Health & Fitness
4.5😞(27K ratings)
FreeIn-App Purchases
BMI Calculator – Weight Loss screenshot 1
BMI Calculator – Weight Loss screenshot 2
BMI Calculator – Weight Loss screenshot 3

Calculate and track your Body Mass Index (BMI) with this user-friendly app. It provides personalized health insights, ideal weight recommendations, and supports various units and classification systems. Monitor your weight journey and understand health risks.

What We Love

  • 🚀 Easy to use
  • 📊 Helps track progress
  • 💪 Motivates weight loss

Room to Improve

  • 🤕 Can cause insecurity
  • 🚫 Inaccurate BMI calculations
  • 🚨 Promotes unhealthy behaviors

More Fun Weight Loss apps to explore

4
Fastic Weight Loss & Fasting
Fastic Weight Loss & Fasting
Fastic Weight Loss & Fasting
Protein, Tracker, Nutrition
Free

This app guides users through personalized intermittent fasting and nutrition plans to achieve sustainable weight loss. It offers features like a food scanner, progress tracking, and a community for support, helping users burn fat and improve overall health.

Personalized fasting and nutrition plansProtein fasting for muscle maintenanceIntermittent fasting for fat burning
💪 Health & Fitness
(246K)
free with in-app purchases
5
TadaPal: Easy Weight Loss Pal
TadaPal: Easy Weight Loss Pal
TadaPal: Easy Weight Loss Pal
Lose Weight Together With Tada
Free

This app supports individuals struggling with fat loss, consistency, and healthy habits. It offers emotional encouragement, structured tools, and comprehensive tracking for calories, water, weight, and mood. It aims to build sustainable habits and confidence for a healthy lifestyle.

Calorie and meal trackingWater intake trackingWeight trend monitoring
💪 Health & Fitness
(1.3K)
free with in-app purchases
6
Happy Scale
Happy Scale
Happy Scale
Weight Loss Tracker
Free

This app helps you understand your weight loss journey by analyzing scale fluctuations. It smooths out daily variations to reveal your true progress, predict future weights, and break down goals into manageable milestones.

See true progress with mathematical analysisSmooth out weigh-in fluctuationsPredict future weight
💪 Health & Fitness
(58K)
subscription
7
BitePal: Food Calorie Tracker
BitePal: Food Calorie Tracker
BitePal: Food Calorie Tracker
AI scan meals. Track nutrition
Free

This app simplifies food tracking with an AI scanner that analyzes your meals from photos. It offers a fun, gamified experience with a customizable character to help you build healthy habits and achieve your weight goals.

AI food scanner from photosEffortless meal loggingCalorie, water, and fasting tracking
💪 Health & Fitness
(52K)
free with in-app purchases
8
Healthi: Weight Loss, Diet App
Healthi: Weight Loss, Diet App
Healthi: Weight Loss, Diet App
Track Food GLP-1 Macro Calorie
Free

This app helps users achieve weight loss through personalized plans, easy food tracking, and a supportive community. It offers features like barcode scanning, recipe building, and integration with health devices. A premium option also combines medication support for enhanced results.

Personalized weight loss plansEasy food tracking (barcode scanner, search)Recipe builder
💪 Health & Fitness
(90K)
free with in-app purchases
9
Home Fitness for Weight Loss
Home Fitness for Weight Loss
Home Fitness for Weight Loss
Workout Exercises to Get Fit
Free

This app provides personalized workout plans and meal suggestions to help you achieve your weight loss and fitness goals. It includes features like heart rate monitoring, water tracking, and seamless integration with Apple Health.

Personalized training plansHeart rate monitoringWater balance tracking
💪 Health & Fitness
(59K)
free with in-app purchases
10
BetterTogether: Weight Loss
BetterTogether: Weight Loss
BetterTogether: Weight Loss
Step, Diet & Challenge Tracker
Free

This app transforms weight loss into a fun, social experience through challenges and competitions with friends and family. It offers tools like water tracking, BMI calculation, and dietician advice to support your health journey.

Fitness challenges and competitionsWater intake trackerBMI calculator and tracker
💪 Health & Fitness
(7.8K)
free with in-app purchases
11
Dancefitme: Fun weight loss
Dancefitme: Fun weight loss
Dancefitme: Fun weight loss
7-Min Dance Workouts at Home
Free

This app offers fun dance fitness routines for weight loss and body toning. Enjoy a variety of dance styles and personalized challenges to make exercise enjoyable and effective from home.

Personalized 28-day dance challengesVariety of dance fitness stylesWeekly updated courses
💪 Health & Fitness
(18K)
free with in-app purchases
12
WeightWatchers Program
WeightWatchers Program
WeightWatchers Program
Weight Loss and Better Health
Free

This app offers a science-backed weight loss tracker and personalized diet plans. It includes specialized support for weight-loss medications, AI-powered progress tracking beyond the scale, and flexible tools for various weight management goals. Connect with coaches and a supportive community for lasting results.

Personalized diet plansWeight-loss medication supportAI body scanner
💪 Health & Fitness
(2.4M)
free with in-app purchases
13
Found – Weight Care
Found – Weight Care
Found – Weight Care
Weight care, your way
Free

This app offers a personalized weight care program designed to help users achieve sustainable results. It facilitates communication with a health coach, tracks daily routines, and provides support for navigating lifestyle changes and challenges.

Personalized care programDaily updates with health coachTrack routines and reflections
💪 Health & Fitness
(8.7K)
ad-supported
14
Weight Loss Simple Tracker App
Weight Loss Simple Tracker App
Weight Loss Simple Tracker App
Track daily goals & motivation
Free

This app helps users track their weight loss journey by recording daily weight, body fat percentage, and BMI. It offers visual progress tracking with graphs and avatar changes, along with reminders and notes to stay motivated. Premium features include an ad-free experience, data backup, and enhanced customization options.

Record weight and body fat percentageAutomatic BMI calculationAvatar changes with BMI level
💪 Health & Fitness
(2.2K)
freemium
15
Wall Pilates: Fit Weight Loss
Wall Pilates: Fit Weight Loss
Wall Pilates: Fit Weight Loss
Lose Weight & Tone Muscles
Free

This app offers no-equipment Wall Pilates workouts designed for weight loss and muscle toning. It provides personalized programs, progress tracking, and expert tips to help users achieve their fitness goals at home.

No equipment Wall Pilates workoutsPersonalized weight loss programsMuscle building routines
💪 Health & Fitness
(912)
free with in-app purchases
16
My Diet Coach - Weight Loss
My Diet Coach - Weight Loss
My Diet Coach - Weight Loss
Food tracker, calorie counter
Free

This app helps you lose weight by tracking your calorie intake and macronutrients. It offers a food diary, various diet plans, recipes, and daily recaps to guide your journey. Integrate with health apps for a comprehensive view of your progress.

Daily food diaryMacro trackerCalorie counting
💪 Health & Fitness
(25K)
subscription
17
Weight Loss Bet by HealthyWage
Weight Loss Bet by HealthyWage
Weight Loss Bet by HealthyWage
Cash Prizes for Weight Loss
Free

This app allows users to bet on their own weight loss or join team challenges to win cash prizes. It provides tools for tracking progress, connecting with a supportive community, and verifying weigh-ins. Earn money while achieving your fitness goals.

Bet on personal weight lossParticipate in team fitness challengesTrack weight loss progress
💪 Health & Fitness
(18K)
free with in-app purchases
18
Trifecta: Diet & Weight Loss
Trifecta: Diet & Weight Loss
Trifecta: Diet & Weight Loss
Calorie & Macro Tracker
Free

This app helps you achieve your health and fitness goals with personalized nutrition tracking, exercise guidance, and healthy recipes. It offers tools to calculate macros, log meals, scan barcodes, track water intake, and follow workout videos. Create a step-by-step program for sustainable habit building.

Macro calculator for personalized nutritionFood and nutrition loggingBarcode scanner for packaged foods
💪 Health & Fitness
(1.5K)
free with in-app purchases
19
Weight Diary Lite
Weight Diary Lite
Weight Diary Lite
daily weight loss tracker
Free

Track your weight loss journey with this intuitive app. It helps you monitor daily weight entries, visualize progress with a trend line, and estimate time to reach your goals without calorie counting. Includes calculators for goals and calories, plus privacy features.

Daily weight trackingProgress trend line visualizationGoal and calorie calculators
💪 Health & Fitness
(7.1K)
ad-supported
20
Noom Weight Loss, Food Tracker
Noom Weight Loss, Food Tracker
Noom Weight Loss, Food Tracker
Healthy Habits, Meals & GLP-1s
Free

This app helps users build lasting healthy habits for weight loss and improved well-being. It offers AI-powered food logging, step tracking, personalized plans, and access to coaching and medication options. The program is rooted in psychology and backed by science to support sustainable lifestyle changes.

AI food logging with calorie & macro trackingStep tracking & rewardsPersonalized meal plans & recipes
💪 Health & Fitness
(870K)
free with in-app purchases

FAQ about Fun Weight Loss

What are the best fun weight loss apps for iPhone?
Omo: Healthy Weight Loss App tops our fun weight loss apps ranking as of July 2026, with a 4.5-star average from 33K App Store ratings, and it's free to download.
Yes — 20 of the top fun weight loss apps we rank are free to download, including Omo: Healthy Weight Loss App and Simple: AI Weight Loss Coach.
Omo: Healthy Weight Loss App has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 227+ fun weight loss apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Omo is a comprehensive weight loss application designed to help users achieve their goals through a psychology-based approach. It offers a structured course, tools for tracking nutrition and weight, and features like intermittent fasting and step counting to build sustainable healthy habits.
Key features include a psychology-based weight loss course with motivation and habit setting, a calorie and macro tracker with a barcode scanner, an intermittent fasting tracker, a step counter, and a weight tracker. It also integrates with HealthKit for data synchronization.

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