Live counter
Second by second — in the app, the widget, your Lock Screen and your wrist.
INTERMITTENT FASTING · IOS & ANDROID
Fasting, no drama.
A live counter, evidence-labelled phases and a mascot that keeps you company. You decide when to start and stop. Blimbi just counts.
Download on theApp StoreGet it onGoogle Play
See it in action
Start whenever you want (even if you forgot last night), Blimbi travels around the ring with you and celebrates when you reach your goal. That is all. And it is enough.
- A live counter in the app, widget and on your wrist
- Backdate your start in two taps
- Every phase explained, with sources
Start when YOU say
Forgot to open the app after dinner? Fix it in two taps, guilt-free.
Every phase, explained
What your body does at each stage, with evidence labels and sources.
★★★★★“It is the first fasting app that does not make me feel bad when I miss a day. The journal stays grey, and that is it.”
Marta R. · App Store
★★★★★“Backdating saved me: I always forgot to tap the button at dinner.”
Iván T. · Google Play
★★★★★“The phases, with their sources. Finally an app that does not promise magic.”
Lucía G. · App Store
Safety screening
It is not for everyone, and the app checks that first.
Bounded reminders
No more than 3 a day, quiet hours, and they switch off if they bother you.
Dark mode
The same Blimbi, at night.
No guilt
No streaks, no punishment. A partial fast still counts.
Learn while you fast
See all articles
Which fasting plan fits you?
Take the 2-minute quiz and get a starter plan with your result.