Best Simple AI Weight Loss Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

Out of 250+ simple ai weight loss apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Simple AI Weight Loss Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Simple: AI Weight Loss CoachSimple: AI Weight Loss CoachFree4.7★ (392K)NoYesAug 2026
2Diet & Meal Planner: FIT AIDiet & Meal Planner: FIT AIFree4.5★ (4)NoYesAug 2026
3DietBet: Lose Weight & Win!DietBet: Lose Weight & Win!Free4.8★ (21K)YesYesAug 2026
4calorie.ai - Calorie Trackercalorie.ai - Calorie TrackerFree4.7★ (6.8K)NoNoAug 2026
5RH: Weight Loss CoachRH: Weight Loss CoachFree4.5★ (28)NoYesAug 2026
6Calife: AI Calorie TrackerCalife: AI Calorie TrackerFreeNoAug 2026
7Weigh In: Weight TrackerWeigh In: Weight TrackerFree4.7★ (585)NoNoAug 2026
8Found – Weight CareFound – Weight CareFree4.7★ (8.7K)NoNoAug 2026

Top Picks for Simple AI Weight Loss

Simple: AI Weight Loss Coach#1

Simple: AI Weight Loss Coach by AM APPS

Build a Healthy Body for Life
Editor's Choice
💪 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
Diet & Meal Planner: FIT AI#2

Diet & Meal Planner: FIT AI by Abdullah YILMAZ

Calorie Budget & Weight Loss
Strong Contender
💪 Health & Fitness
4.5(4 ratings)
FreeIn-App Purchases
Diet & Meal Planner: FIT AI screenshot 1
Diet & Meal Planner: FIT AI screenshot 2
Diet & Meal Planner: FIT AI screenshot 3
Diet & Meal Planner: FIT AI screenshot 4
Diet & Meal Planner: FIT AI screenshot 5
Diet & Meal Planner: FIT AI screenshot 6

This app simplifies weight loss by offering an easy-to-use calorie tracker, personalized meal suggestions, and exercise ideas. It focuses on a calm, doable approach to tracking progress without overwhelming users with complex data or pressure.

DietBet: Lose Weight & Win!#3

DietBet: Lose Weight & Win! by FitnessAI Inc.

Join over 1,000,000 players!
Worth Considering
💪 Health & Fitness
4.8😐(21K ratings)
FreeAdsIn-App Purchases
DietBet: Lose Weight & Win! screenshot 1
DietBet: Lose Weight & Win! screenshot 2
DietBet: Lose Weight & Win! screenshot 3
DietBet: Lose Weight & Win! screenshot 4
DietBet: Lose Weight & Win! screenshot 5
DietBet: Lose Weight & Win! screenshot 6

Achieve your weight loss goals by joining supportive communities and participating in games hosted by experts. Make a pledge, track your progress, and win money when you reach your targets. This app helps build lasting healthy habits.

What We Love

  • 👍 Great motivation
  • 💡 Innovative concept
  • 🚀 Easy to use
  • 🤝 Supportive community

Room to Improve

  • 🐛 Buggy app experience
  • 💰 High fees/commissions
  • 🤔 Unclear policies

More Simple AI Weight Loss apps to explore

4
calorie.ai - Calorie Tracker
calorie.ai - Calorie Tracker
calorie.ai - Calorie Tracker
making calories simple.
Free

Effortlessly track your calorie and macro intake with AI-powered features and an extensive food database. Set customizable goals, log meals quickly, and monitor your progress to achieve a healthier lifestyle.

Effortless calorie and macro trackingCustomizable goalsExtensive food database
💪 Health & Fitness
(6.8K)
free
5
RH: Weight Loss Coach
RH: Weight Loss Coach
RH: Weight Loss Coach
Pilates, Workouts & Meal Plans
Free

This AI-powered health companion offers personalized fitness and nutrition plans for women over 40. It provides guided workouts, meal tracking, and real-time adjustments based on your activity and goals. Achieve sustainable fat loss and lasting energy with a comprehensive system designed for your changing body.

Personalized AI coachingGuided home workouts (pilates, yoga, strength)AI calorie and meal tracker
💪 Health & Fitness
(28)
subscription
6
Calife: AI Calorie Tracker
Calife: AI Calorie Tracker
Calife: AI Calorie Tracker
by Core AI
Free
💪 Health & Fitness
(0)
7
Weigh In: Weight Tracker
Weigh In: Weight Tracker
Weigh In: Weight Tracker
The simple weight tracker
Free

Easily monitor your weight progress with this straightforward tracker. Log your weight regularly, set personal goals, and visualize your journey with customizable graphs. Personalize your experience with themes and icons, and integrate with the iOS Health app.

Track weight loss or gainSet target weightAdd notes to weigh-ins
💪 Health & Fitness
(585)
free
8
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
9
AI Weight Loss Coach
AI Weight Loss Coach
AI Weight Loss Coach
AI Weight Loss Made Easy
Free

This app offers personalized, AI-driven weight loss support with various AI coaches. It provides tailored advice on nutrition, exercise, and habits, tracks progress with data-driven insights, and ensures privacy and security for your health journey.

Select from a range of AI CoachesReal-time, tailored adviceTrack progress with advanced analytics
💪 Health & Fitness
(12)
freemium
10
NanoRhino: AI Weight-Loss
NanoRhino: AI Weight-Loss
NanoRhino: AI Weight-Loss
Your AI Weight-Loss Companion
Free

This AI-powered wellness coach offers personalized plans to help you track nutrition, workouts, and progress. It adapts to your journey, providing insights and motivation to achieve your health and fitness goals.

AI-powered personalized plansNutrition trackingWorkout logging
💪 Health & Fitness
(3)
free with in-app purchases
11
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
12
Losing Weight App - AI Assist
Losing Weight App - AI Assist
Losing Weight App - AI Assist
Weightloss tracker by AI
Free

This app uses AI to guide your weight loss journey. It tracks daily steps and calories burned, offers personalized insights, and provides an AI coach for tailored recommendations. Achieve your health goals with intelligent support.

AI-powered weight loss guidanceDaily step trackingCalorie burn monitoring
💪 Health & Fitness
(3)
free with in-app purchases
13
Free Food AI: Calorie Counter
Free Food AI: Calorie Counter
Free Food AI: Calorie Counter
Snap a Photo, Track Macros
Free

This app uses AI to analyze food photos or descriptions, providing detailed nutritional information like calories, carbs, protein, and vitamins. It offers weight tracking, daily goal setting, and a fasting timer, all without requiring registration or ads.

AI food calorie and nutrition analysisWeight and activity trackingDaily goal setting and streaks
💪 Health & Fitness
(9)
free
14
CaloDrop - AI Calorie Tracker
CaloDrop - AI Calorie Tracker
CaloDrop - AI Calorie Tracker
Food Tracking & Weight Loss
Free
$9.99 | 100% OFF
💪 Health & Fitness
(0)
15
WeightMate AI
WeightMate AI
WeightMate AI
by BelongTail ltd
Free

This AI-powered health mentor offers personalized weight loss and diet guidance. It analyzes meal photos for nutritional breakdowns, organizes recipes, and connects users with a supportive community. Access a vast knowledge library for ongoing health support.

Personalized AI guidanceMeal photo nutritional analysisRecipe and menu organization
💪 Health & Fitness
(77)
ad-supported
16
Livio: AI Weight Loss Coach
Livio: AI Weight Loss Coach
Livio: AI Weight Loss Coach
by Livio Healthy Living, Inc.
Free

An AI-powered health coach guides you to define goals, build habits, and stay consistent. Track fitness, nutrition, sleep, and more in one place. Offers personalized plans and real-time health insights via smartphone camera.

AI health coach for goal setting and supportComprehensive tracking of fitness, nutrition, and sleepPersonalized weekly habit targets
💪 Health & Fitness
(3)
freemium
17
LightWeight AI Food Scan & Fit
LightWeight AI Food Scan & Fit
LightWeight AI Food Scan & Fit
AI calorie counter
Free

This app uses AI to track calories and nutrients from meal photos, transforming weight loss into a fun, game-like experience. Earn rewards, level up your avatar, and receive personalized guidance to achieve your fitness goals.

AI-powered food scanning for calorie trackingGamified fitness with missions and rewardsPersonalized nutrition and exercise plans
💪 Health & Fitness
(1)
freemium
18
BiteSight: AI Calorie Scanner
BiteSight: AI Calorie Scanner
BiteSight: AI Calorie Scanner
AI Food Scanner & Meal Tracker
Free

Effortlessly track your food intake with AI-powered meal scanning. Get instant calorie and nutrient breakdowns for any dish, including international cuisines. Log meals by photo, barcode, or voice command for a seamless nutrition tracking experience.

AI meal scanningBarcode scanningAI chatbot logging
💪 Health & Fitness
(22)
freemium
19
FunFit AI: Health Tracker
FunFit AI: Health Tracker
FunFit AI: Health Tracker
AI Scanner & Health Insights
Free

This AI-powered health companion offers personalized nutrition tracking, meal scanning, and workout planning. It provides detailed health and hormone scores for meals, and features gamified challenges to build healthier habits. A subscription is required to access all features, with a 7-day free trial available.

AI food scanner with nutrition dataPersonalized meal and workout plansSmart AI chat for health questions
💪 Health & Fitness
(105)
subscription
20
Eylo: AI Weight Loss Coach
Eylo: AI Weight Loss Coach
Eylo: AI Weight Loss Coach
Food, Macro & Habit Tracker
Free

This app acts as your personal AI weight loss coach, adapting to your unique lifestyle, schedule, and even your cycle. It simplifies food tracking with photo logging and provides personalized guidance to help you stay consistent and achieve sustainable results without rigid diets.

AI-powered personalized coachingAdaptive plans for real lifeEffortless food logging (photo, scan, voice)
💪 Health & Fitness
(33)
free with in-app purchases

FAQ about Simple AI Weight Loss

What are the best simple ai weight loss apps for iPhone?
Simple: AI Weight Loss Coach tops our simple ai weight loss apps ranking as of July 2026, with a 4.7-star average from 392K App Store ratings, and it's free to download.
Yes — 20 of the top simple ai weight loss apps we rank are free to download, including Simple: AI Weight Loss Coach and Diet & Meal Planner: FIT AI.
Simple: AI Weight Loss Coach has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 250+ simple ai weight loss apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app acts as an AI health coach designed to help users achieve lasting weight loss. It provides personalized plans, real-time nutrition analysis through photo recognition, on-demand coaching, and tailored workouts, all without requiring calorie counting or extreme dietary restrictions.
Key features include personalized coaching from an AI named Avo™, instant food feedback with Avo Vision (photo analysis), easy and personalized beginner-friendly workout plans, and a playful motivational character named Blinky. It also offers a real-time Success Score to track progress and quick logging for food, water, activity, and weight.

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