Stay at Zero
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Intermittent fasting app, without the noise

Intermittent fasting is a pattern of eating windows and fasting windows. Stay at Zero is built for that pattern alone: start a timed or open-ended fast, keep an honest history, and see streaks on a calendar — not a full nutrition suite.

Goals are beginner-friendly for IF (intermittent-fasting) and shown as hours — e.g. 16h — not shorthand like 16:8.

  • 14h 14:10
  • 16h 16:8
  • 18h 18:6
  • 20h 20:4
  • 36h longer sessions
  • open-ended open fast

Use it as a guest on your device. Fasting time counter, calendar, and stats are available from day one — without nagging paywall modals in daily use. Optional Pro may come later. Account cloud sync* is not required to use the app.

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What an intermittent fasting app should do

Show whether you are in a fast, how long it has run, and what your weeks look like. Stay at Zero keeps completed and abandoned fasts honest so streaks reflect real ≥14h sessions — not vanity metrics.

If you are looking for meal photos, protein goals, or grocery plans, this is not that app — and that is intentional.

Also: fasting time counter

*Work in progress.