GentleFast

The fasting app that doesn't try to sell you something every time you open it.

A timer, a plan, your progress. No popups. No subscription nag. No guilt.

Free on iOS. No account required.

Your timer. One tap away.
Genuinely free. No upsells, no account needed.
Missed a fast. Restart today. No guilt.

"I spend more time closing popups than tracking my fast."

— Real frustration from fasting app users

"Fastic feels like it's constantly trying to scam me into a subscription."

— r/intermittentfasting, Mar 2026

"ZERO used to be great, but now it's cancer. I spend 9 times as much time closing their Sign up popups as I do tracking my fast."

— r/intermittentfasting, May 2026

"I downloaded and deleted 9 apps in one day trying to find something like this."

Tired of closing signup popups every time you open your fasting app?

You're not alone. Here's what Reddit says about the competition.

"I spend 9 times as much time closing their Sign up popups as I do tracking my fast."

— r/intermittentfasting

"Fastic feels like it's constantly trying to scam me into a subscription."

— r/intermittentfasting

"I downloaded and deleted 9 apps in one day trying to find something like this."

— r/intermittentfasting

Founder's Club

First 100 waitlist members get exclusive perks.

  • Early TestFlight access — try GentleFast before anyone else
  • Free first year of premium when subscriptions launch
  • Your feedback directly shapes the app
01

Your first fast in 60 seconds

No questionnaire. No account. Open and tap start.

02

A plan that fits your day

Not a generic 16:8. Your eating window, your schedule.

03

What your body is doing, hour by hour

Body-state cards while you fast.

04

Protein check

Did your meal include it? One tap.