Fast Slow Alternatives

Apps similar to Fast Slow include Zero, which is free. Other options are JustFast, iFast - Simple Fast Tracker, FastingPals and Fastyle. You can choose from more than 10 Weight Loss Tools like Fast Slow for iPhone, Android, iPad and the web.

More about Fast Slow

Add Alternatives

Fast Slow alternatives page was last updated Jul 15, 2026

Fastic: Intermittent Fasting
Like
Say bye, bye to fad diets and start intermittent fasting with Fastic. WE'RE THE WORLD’S LARGEST FASTING COMMUNITY with over 20M users, so you’ll find the motivation and support you’re looking for. Look good, feel great and develop healthy habits with the expert-backed Fastic...
Cost / License
Freemium
Proprietary
Origin
Germany
EU
Platforms
Online
Android
iPhone
Android Tablet
iPad
Germany
EU
Good alternative?Is this a good alternative to Fast Slow?
FastTrack
Like
Lose weight, boost your energy and think clearer with intermittent fasting. Get a personalized 16:8 plan, a smart fasting timer and progress tracking, whether you are just starting or already experienced.
Cost / License
Freemium
Proprietary
Application type
Weight Loss
Origin
France
EU
Platforms
Android
iPhone
iPad
Android Tablet
France
EU
+1
Good alternative?Is FastTrack a good alternative to Fast Slow?

You are at page 2 of Fast Slow alternatives