Best Weight Loss Buddy Apps

220+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

With an average user rating of 4.6★, the weight loss buddy category is one of the App Store's strongest. Browse all 220+ apps we track, sorted so the most loved ones surface first.

Compare top Weight Loss Buddy Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Weightlossbuddy-Be AccountableWeightlossbuddy-Be AccountableFree4.5★ (55)NoYesMay 2026
2Happy ScaleHappy ScaleFree4.9★ (57K)NoYesJul 2026
3BetterTogether: Weight LossBetterTogether: Weight LossFree4.7★ (7.7K)YesYesJul 2026
4Simple: AI Weight Loss CoachSimple: AI Weight Loss CoachFree4.7★ (387K)YesYesJul 2026
5Omo: Healthy Weight Loss AppOmo: Healthy Weight Loss AppFree4.5★ (33K)YesYesJul 2026
6Computershare EventsComputershare EventsFreeNoNoJun 2026
7Weight Loss Simple Tracker AppWeight Loss Simple Tracker AppFree4.7★ (2.1K)YesYesJul 2026
8Noom Weight Loss, Food TrackerNoom Weight Loss, Food TrackerFree4.7★ (868K)NoYesJul 2026

Top Picks for Weight Loss Buddy

Weightlossbuddy-Be Accountable#1

Weightlossbuddy-Be Accountable by Weight Loss Buddy Inc

Lose Weight Accountability App
Editor's Choice
💪 Health & Fitness
4.5(55 ratings)
FreeIn-App Purchases
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This app provides a supportive community for individuals aiming to lose weight. Users can monitor their progress, share updates, and connect with others through groups and direct messaging for encouragement and shared experiences.

Happy Scale#2

Happy Scale by Front Pocket Software LLC

Gewichtsverlustsverfolgung
Strong Contender
💪 Health & Fitness
4.9😊(57K ratings)
FreeIn-App Purchases
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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.

What We Love

  • 👍 Excellent weight loss support tool
  • 👍 Motivating and engaging to track weight
  • 👍 Provides great insights and predictions
  • 👍 Smooths out weight fluctuations

Room to Improve

  • 🐛 Reminders don't work for some users
  • 💰 Subscription model is expensive for some
BetterTogether: Weight Loss#3

BetterTogether: Weight Loss by Social First Ltd.

Step, Diet & Challenge Tracker
Worth Considering
💪 Health & Fitness
4.7😐(7.7K ratings)
FreeAdsIn-App Purchases
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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.

What We Love

  • 👍 Great for group challenges
  • 👍 Motivating and accountability
  • 👍 Easy to use
  • 👍 Helpful customer support

Room to Improve

  • 🐛 Glitchy and unreliable
  • 🔒 Paywall locks core features
  • 🔍 Difficult to add friends/join groups

More Weight Loss Buddy apps to explore

4
Simple: AI Weight Loss Coach
Simple: AI Weight Loss Coach
Simple: AI Weight Loss Coach
Build a Healthy Body for Life
Free

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.

AI weight loss coachingPhoto-based nutrition analysisPersonalized workout plans
💪 Health & Fitness
(387K)
free with in-app purchases
5
Omo: Healthy Weight Loss App
Omo: Healthy Weight Loss App
Omo: Healthy Weight Loss App
Lose weight with psychology
Free

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.

Psychology-based weight loss courseCalorie and macro trackingBarcode food scanner
💪 Health & Fitness
(33K)
free with in-app purchases
6
Computershare Events
Computershare Events
Computershare Events
by COMPUTERSHARE TRUST COMPANY
Free
💼 Business
(0)
7
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
(2.1K)
freemium
8
Noom Weight Loss, Food Tracker
Noom Weight Loss, Food Tracker
Noom Weight Loss, Food Tracker
Healthy Nutrition & Meal Plan
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
(868K)
free with in-app purchases
9
ControlMyWeight
ControlMyWeight
ControlMyWeight
Weight Loss Calorie Counter
Free

Track your food intake and exercise to achieve your weight goals. This app offers a comprehensive food database, barcode scanning, and progress charts to help you manage weight loss, gain, or maintenance. It supports offline use and detailed nutritional tracking.

Personalized calorie and workout targetsAccurate food databaseBarcode scanner
💪 Health & Fitness
(24K)
free with in-app purchases
10
Liveforce
Liveforce
Liveforce
Liveforce Crew App
Free

Manage your on-demand workforce efficiently. Access your profile, view your work calendar, and find job opportunities. Receive instant updates through push notifications.

Profile accessWork calendarJob board
🔧 Utilities
(7)
free
11
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
12
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
13
Habit Tracker
Habit Tracker
Habit Tracker
Goal Tracker & ADHD Planner
Free

This app helps you build lasting habits and achieve your goals through simple daily planning and routine tracking. It offers features like syncing with health data, group challenges, and insightful analytics to support your self-care and personal growth journey.

Build and quit habitsFlexible goal tracking with specific unitsGroup habits and friendly competition
📊 Productivity
(144K)
free with in-app purchases
14
AntiSpam - Call Blocker
AntiSpam - Call Blocker
AntiSpam - Call Blocker
Silence Spam: Block & Lookup
Free

Block unwanted telemarketing, spam, and scam calls with a comprehensive database of over 12 million numbers. Manually define custom blocking rules for complete control over your phone line and enjoy uninterrupted peace.

Block spam and telemarketing callsLookup unknown numbersIdentify scam calls
🔧 Utilities
(1)
free with in-app purchases
15
MyFitnessPal: Calorie Counter
MyFitnessPal: Calorie Counter
MyFitnessPal: Calorie Counter
Food, Fitness & Weight Tracker
Free

This AI-powered app helps you achieve your health and fitness goals by tracking calories, macros, and water intake. It offers a comprehensive food database, workout logging, personalized goals, and meal planning to monitor your progress.

AI Food TrackerCalorie and Macro TrackingWater Intake Monitoring
💪 Health & Fitness
(2.3M)
free with in-app purchases
16
DietBet: Lose Weight & Win!
DietBet: Lose Weight & Win!
DietBet: Lose Weight & Win!
Join over 1,000,000 players!
Free

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.

Weight loss goal settingCommunity supportExpert-hosted games
💪 Health & Fitness
(21K)
free with in-app purchases
17
Intermittent Fasting: PureFast
Intermittent Fasting: PureFast
Intermittent Fasting: PureFast
Calorie Tracker & Nutrition
Free

Achieve your weight loss goals with personalized workout and meal plans. Track your progress and receive expert guidance to ensure safe and effective exercise. Take control of your health and fitness journey.

Personalized workout plansPersonalized meal plansVariety of exercises
💪 Health & Fitness
(15K)
subscription
18
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
19
Lose It! – Calorie Counter
Lose It! – Calorie Counter
Lose It! – Calorie Counter
Food Tracker for Weight Loss
Free

This app helps users achieve their weight loss goals by tracking calorie intake, nutrition, and exercise. It offers features like AI-powered meal logging, barcode scanning, and personalized diet plans to simplify the journey to a healthier lifestyle.

Calorie trackingWeight loss planningAI voice meal logging
💪 Health & Fitness
(767K)
free with in-app purchases
20
BodyFast: Intermittent Fasting
BodyFast: Intermittent Fasting
BodyFast: Intermittent Fasting
Weight Loss Diet, Meal Tracker
Free

This app guides users through intermittent fasting to achieve weight loss, improve health, and boost energy. It offers personalized plans, daily coaching, recipes, and tools like a water tracker and weight log. Users can choose from various fasting plans and track their progress towards their health goals.

Personalized fasting plansDaily coaching and motivation100+ recipes for fasting success
💪 Health & Fitness
(144K)
free with in-app purchases

FAQ about Weight Loss Buddy

What are the best weight loss buddy apps for iPhone?
Weightlossbuddy-Be Accountable tops our weight loss buddy apps ranking as of May 2026, with a 4.5-star average from 55 App Store ratings, and it's free to download.
Yes — 20 of the top weight loss buddy apps we rank are free to download, including Weightlossbuddy-Be Accountable and Happy Scale.
Weightlossbuddy-Be Accountable has no ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 220+ weight loss buddy apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Weightlossbuddy is a health and fitness app designed to help users lose weight by providing a supportive community. It allows you to monitor your weight, share your progress, and connect with others who are on a similar journey for encouragement and shared experiences.
Key features include weight monitoring, progress sharing, a supportive community, the ability to form or join groups, direct messaging with other users, daily check-ins, and a social feed for fitness posts. The app uses a familiar posting style for easy sharing of successes and setbacks.

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