Is The BodyFast App Free, And What Should You Use Instead?

BodyFast is free to download. FastSyncerFastSyncer is free to download and free to keep: the timer, the daily check-in, the monthly challenge and the community all cost nothing. Click to download the app.

Download it free — Android · iPhone. Join now.

What a coaching plan cannot do

A plan does not notice when you stop. A group does.
A streak is public or it is a private promise, and private promises are cheap.
Monthly restarts forgive a bad fortnight without you having to start a whole new app.
Questions get answered by people doing it now, not by an article from 2023.

Free on Android and iPhone — open the Community tab and check in.

What its App Store listing shows

Checked on 4 November 2026: BodyFast: Intermittent Fasting, published by BodyFast GmbH. Apple shows the download itself as free, with a rating of 4.7 from 146,374 ratings. What any paid plan inside it costs is shown on that listing and can change at any time, so read the price there rather than here — and nothing else about their app is stated on this page, because nothing else was checked.

FastSyncer is not affiliated with, endorsed by or connected to BodyFast GmbH. Their app's name appears here only to say which app this page is about.

FAQ

Does FastSyncer have a plan too?

It has a timer, a daily check-in and a monthly challenge everyone starts together.

Is it free for everyone?

Yes, on both stores.

You now know what to do with the thought when it comes. The app gives you a monthly challenge and other people doing the same one — join free on the App Store.