Best apps like Fastyn: Intermittent Fasting

10+ similar apps compared and reviewed

4.9 avg rating
10 free apps
Updated August 2026

Looking for something like Fastyn? 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.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
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Get daily nutrition tips from certified nutritionists with a subscription to this app, and start your journey to a healthier lifestyle. With features like customizable notifications, saved tips, and a tip tracker, you can easily incorporate healthy habits into your daily life.

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Top Alternatives to Fastyn

RETO FT#2

RETO FT by RETO FUNCIONAL

Strong Contender
💪 Health & Fitness
5.0(6 ratings)
Free
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This app provides daily functional training circuits to improve strength, agility, and endurance. Track your progress with over 30 metrics and access a library of 3D exercise demonstrations. It requires an active membership to use.

More apps like Fastyn

4
FastTrack: Fasting Tracker AI
FastTrack: Fasting Tracker AI
FastTrack: Fasting Tracker AI
Weight Loss, Macros, Diet Plan
Free

This app personalizes intermittent fasting plans based on your goals and schedule, offering an AI coach for real-time guidance and meal suggestions. Track progress with smart insights and stay motivated with features like water tracking and streaks. Your data remains private on your device.

Personalized fasting plansAI coach for real-time Q&AAI-generated meal ideas with macros
💪 Health & Fitness
(1)
freemium
5
Fast+ Fasting Tracker
Fast+ Fasting Tracker
Fast+ Fasting Tracker
Timer & Streaks
Free
💪 Health & Fitness
(0)
6
Intermittent Fasting Track App
Intermittent Fasting Track App
Intermittent Fasting Track App
Easy Fast Fasting Tracker
Free

This app helps you adopt a healthy lifestyle through intermittent fasting. It offers personalized plans, tracks your progress, and provides guidance on nutrition and weight loss. Achieve your wellness goals with easy-to-use tools and insights.

Personalized fasting plansWeight loss trackingWater intake tracker
💪 Health & Fitness
(10)
free with in-app purchases
7
Path: Child Development
Path: Child Development
Path: Child Development
Milestones and Baby Tracker
Free

This app helps parents track their child's daily routines, monitor developmental milestones, and identify potential delays early. It offers expert-backed activities and resources to support healthy growth and provides a platform for sharing memories with loved ones.

Daily routine tracking (nursing, sleep, feeds)110+ developmental milestone trackingExpert-designed daily activities
💪 Health & Fitness
(14)
freemium
8
Life by Howden
Life by Howden
Life by Howden
by Howden Iberia SAU
Free
💪 Health & Fitness
(0)
9
Gluten Free Scanner & Allergy
Gluten Free Scanner & Allergy
Gluten Free Scanner & Allergy
Food barcodes allergen scan!
Free
💪 Health & Fitness
(0)
10
Fasting Tracker: Lose It
Fasting Tracker: Lose It
Fasting Tracker: Lose It
Bodyfast Intermittent Fasting
Free

This app offers an AI-powered intermittent fasting experience with personalized meal plans, coaching, and progress tracking. It guides users through various fasting schedules and provides nutritional insights to support weight loss and healthy habits.

AI Fasting CoachPersonalized Meal PlansAI Nutrition Expert
💪 Health & Fitness
(6)
freemium