Best Fast Weight Loss Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Out of 250+ fast 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 Fast Weight Loss Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Lose Weight at Home in 30 DaysLose Weight at Home in 30 DaysFree4.8★ (22K)YesYesSep 2026
2Intermittent Fasting: PureFastIntermittent Fasting: PureFastFree4.8★ (15K)YesYesSep 2026
3Omo: Healthy Weight Loss AppOmo: Healthy Weight Loss AppFree4.5★ (33K)NoYesSep 2026
4BeSlim: Fasting & Weight LossBeSlim: Fasting & Weight LossFreeNoYesJul 2026
5My Diet Coach - Weight LossMy Diet Coach - Weight LossFree4.6★ (25K)YesYesSep 2026
6FastAI-Fasting Weight Loss ProFastAI-Fasting Weight Loss ProFreeNoYesJun 2026
7Fastic Weight Loss & FastingFastic Weight Loss & FastingFree4.8★ (246K)NoYesSep 2026
8FastEasy: Intermittent FastingFastEasy: Intermittent FastingFree4.6★ (79K)NoYesSep 2026

Top Picks for Fast Weight Loss

Lose Weight at Home in 30 Days#1

Lose Weight at Home in 30 Days by ABISHKKING LIMITED.

Weight Loss Workout & Fitness
Editor's Choice
💪 Health & Fitness
4.8😊(22K ratings)
FreeAdsIn-App Purchases
Lose Weight at Home in 30 Days screenshot 1
Lose Weight at Home in 30 Days screenshot 2
Lose Weight at Home in 30 Days screenshot 3
Lose Weight at Home in 30 Days screenshot 4
Lose Weight at Home in 30 Days screenshot 5
Lose Weight at Home in 30 Days screenshot 6

Achieve fast and safe weight loss with systematic home workouts and a vast selection of diets. Track progress, count calories, and receive video guidance for effective exercise routines. Scientifically proven to improve health and fitness.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Personalized workouts and meal plans
  • 💪 Effective for weight loss and building strength
  • 🌟 Motivating and helpful for beginners
  • 🆓 Free app with good features

Room to Improve

  • 💰 Premium features locked behind paywall
  • 🔍 Inaccurate calorie tracking
  • 🤔 Questionable diet recommendations
  • 🙄 Annoying ads that block progress tracking
  • 🤨 Difficulty cancelling subscription
Intermittent Fasting: PureFast#2

Intermittent Fasting: PureFast by Fast Builder Limited

Bodyfast & Weight Watchers App
Strong Contender
💪 Health & Fitness
4.8😊(15K ratings)
FreeAdsIn-App Purchases
Intermittent Fasting: PureFast screenshot 1
Intermittent Fasting: PureFast screenshot 2
Intermittent Fasting: PureFast screenshot 3
Intermittent Fasting: PureFast screenshot 4
Intermittent Fasting: PureFast screenshot 5
Intermittent Fasting: PureFast screenshot 6

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.

What We Love

  • 🚀 Effective workouts
  • 👍 Variety of exercises
  • 💪 Helps with weight loss
  • 🙌 Motivating and encouraging
  • 🕰️ Short and manageable workouts
  • 🆓 Completely free to use

Room to Improve

  • 🔒 Requires internet connection
  • 🤔 Limited customization options
  • 🤕 Can be challenging for beginners
  • 🕰️ Workouts can be repetitive
Omo: Healthy Weight Loss App#3

Omo: Healthy Weight Loss App by WELLTECH APPS LIMITED

Lose weight with psychology
Worth Considering
💪 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
  • 👍 Customizable

Room to Improve

  • 🐛 Inaccurate food database
  • 🐛 Clunky meal logging
  • 🔒 Difficult to cancel subscription
  • 💰 Expensive
  • 🔒 Poor customer service

More Fast Weight Loss apps to explore

FAQ about Fast Weight Loss

What are the best fast weight loss apps for iPhone?
Lose Weight at Home in 30 Days tops our fast weight loss apps ranking as of September 2026, with a 4.8-star average from 22K App Store ratings, and it's free to download.
Yes — 20 of the top fast weight loss apps we rank are free to download, including Lose Weight at Home in 30 Days and Intermittent Fasting: PureFast.
Lose Weight at Home in 30 Days shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ fast weight loss apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app is designed to help you lose weight quickly and safely through systematic home workouts and a wide variety of diet plans. It offers video and animation guidance for exercises, tracks your progress, and counts calories to support your fitness journey.
Key features include no equipment needed for workouts, progress tracking for weight loss, calorie tracking, hundreds of low-calorie diet options, video and animation guidance for exercises, and gradually increasing exercise intensity to ensure effectiveness.

Related searches