Best LeanFast alternatives: apps like LeanFast: Intermittent Fasting

10+ similar apps compared and reviewed

4.9 avg rating
10 free apps
Updated November 2026

Looking for something like LeanFast? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to LeanFast

There: Calorie Counter & Gym#1

There: Calorie Counter & Gym by TurtleEgg

Macro Tracker & Workout Log
5.0(3 ratings)
FreeIn-App Purchases
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There: Calorie Counter & Gym screenshot 2
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There: Calorie Counter & Gym screenshot 6

This app adapts your calorie targets based on your body's real-time response to your diet and exercise. It integrates nutrition, training, and recovery tracking, offering personalized insights and progress monitoring. Features include barcode scanning for food logging and workout performance analysis.

More apps like LeanFast

4
Zee: Calorie Deficit Tracker
Zee: Calorie Deficit Tracker
Zee: Calorie Deficit Tracker
AI Food Photo & Fasting Timer
Free
💪 Health & Fitness
(0)
5
Phase: Fasting Calorie Tracker
Phase: Fasting Calorie Tracker
Phase: Fasting Calorie Tracker
AI Food Scanner & Fast Timer
Free

This app helps you track intermittent fasting and monitor your nutrition. It features an AI food scanner, calorie and macro tracking, and visual progress indicators for your fasting stages. Easily log meals, set custom fasting schedules, and view your body's estimated responses.

Intermittent fasting timerAI food scannerCalorie and macro tracking
💪 Health & Fitness
(1)
free with in-app purchases
6
CICO Walk - Calorie & Step Map
CICO Walk - Calorie & Step Map
CICO Walk - Calorie & Step Map
Walk Your Way to Weight Loss
Free

This app helps you manage weight loss by precisely tracking calorie intake and expenditure. It combines AI-powered food logging with guided walking workouts to support a healthy calorie deficit.

AI food logging from photosIntelligent walking workoutsCalorie deficit tracking
💪 Health & Fitness
(2)
freemium
7
Profast: Intermittent Fasting
Profast: Intermittent Fasting
Profast: Intermittent Fasting
AI Diet Tracker, Weight Loss
Free

This app helps you track intermittent fasting with a smart timer, personalized phases, and detailed progress insights. It also features an AI food scanner for meal tracking and supports various fasting protocols and religious traditions. Connect with friends for shared fasting challenges.

Intermittent fasting timerSmart phase trackingAI food scanner
💪 Health & Fitness
(1)
free with in-app purchases
8
Simple Calorie Tracker: Calvin
Simple Calorie Tracker: Calvin
Simple Calorie Tracker: Calvin
Macros, Fitness & Health
Free

This app uses AI to help you track your calorie and macro intake. It offers features like barcode scanning, food search, and weight tracking. It also syncs with health platforms and provides personalized insights based on your data.

AI meal photo scanBarcode scanningFood database search
💪 Health & Fitness
(1)
freemium
9
ChronoFast AI
ChronoFast AI
ChronoFast AI
AI Smart Intermittent Fasting
Free

This app acts as an AI coach for intermittent fasting, helping users understand if their food intake breaks their fast. It provides detailed metabolic insights, tracks progress, and offers social features for fasting with friends.

AI-powered 'Did I Break My Fast?' analysisLive Activity and Dynamic Island integrationDetailed metabolic stage tracking
💪 Health & Fitness
(1)
free with in-app purchases
10
PouchWise: Quit Snus Tracker
PouchWise: Quit Snus Tracker
PouchWise: Quit Snus Tracker
Stop nicotine pouches for good
Free

This app helps you quit nicotine pouches with a personalized tapering plan. It provides a daily allowance that decreases over time, tracks your progress, and offers tools to manage cravings. Your data is kept private on your device.

Personalized taper planDaily pouch allowanceOne-tap logging
💪 Health & Fitness
(2)
subscription