PulseFast
PulseFast is a fasting companion. Start and stop a fast with one tap, watch a live ring close in on your goal, and keep every session, note and insight in one place — without a spreadsheet. It handles everyday intermittent fasting and longer extended fasts alike.
Fast smarter, not harder.
Pick a preset — 13, 15, 16, 18, 20, 24, 30, 36, 42, 48, 60 or 72 hours — or set a custom target anywhere from 12 hours to 168 hours (7 days). PulseFast tracks the fasting window and the eating window that follows it, so you never have to do the arithmetic yourself.
When you close a fast you can attach a note: how hunger went, what you ate, what got in the way. Over time those notes turn into insight cards — rolling averages, longest fast, eating-window quality and a running tally of goals met.
On iOS a Live Activity keeps the countdown on your Lock Screen, and a home screen widget shows current progress on both platforms.
PulseFast does not endorse or recommend any specific fasting duration. The presets are provided for convenience only, and the app shows a health disclaimer before you commit to a long fast. Consult a healthcare professional to decide what is safe and appropriate for you.
What it does
Start or stop instantly. Eating windows are captured automatically the moment a fast closes.
Presets from 13 to 72 hours out of the box, plus any custom target from 12 hours up to 168 hours (7 days).
A goal ring that updates in real time, mirrored on the home screen widget and iOS Lock Screen.
Attach hunger, meal and context notes to each closed fast so patterns are readable later.
Log hydration in-app, and optionally read steps, distance and active energy from Apple Health or Health Connect.
Rolling averages, longest fast, eating-window quality and a full timestamped history you can export.
This app collects no data
PulseFast keeps your fasting data on your device. There are no accounts, no analytics and no servers.
Details
| Category | Health & Fitness |
|---|---|
| Platforms | iOS, Android |
| Availability | Available on the App Store · Android coming soon |
| App Store | apps. |
| Bundle identifier | com. |
| Account required | No — there is no sign-up or login |
| Data collected | None |
| Privacy policy | flowlabapps. |
| Support | flowlabapps. |