NoBS Fasting
No accounts. No ads. No tracking. No bullshit.
Support Independent Development
NoBS Fasting is built without ads, telemetry, forced accounts, or paid feature gates. If you want to support the work, use the donation options on the NoBS Apps support section.
Download app
NoBS Fasting is live on the Apple App Store. Google Play remains in progress.
Coming soon
Feedback & Feature Requests
Bug reports, feature proposals, and platform feedback for NoBS Fasting belong in the public feedback queue:
Metabolic Tracking Phases
The local progress ring tracks fasting milestones dynamically based on elapsed time:
Your digestion wraps up, blood sugar stabilizes, and your insulin levels begin to drop.
Your body runs out of stored sugar reserves and flips the metabolic switch to burn stored fat for energy.
Your liver can increase ketone production as stored energy shifts. Effects vary, so the app presents this as an educational milestone rather than medical guidance.
Autophagy-related cleanup may become more active around longer fasts. NoBS Fasting keeps the wording cautious and focused on general fasting education.
After 24 hours, the timer moves into extended mode so longer milestones stay visible without implying guaranteed biological outcomes.
Growth hormone patterns can change during longer fasts. The app tracks the milestone only as a timing marker, not as a promise of a specific result.
This deeper fasting marker keeps extended sessions readable while avoiding claims that a fixed duration produces a fixed cellular outcome.
This is the final tracked milestone in NoBS Fasting. Your body may begin deeper immune-cell recycling, and the app does not track benefits past 48 hours.
Gamification & Streaks
Gamification is optional. When enabled, NoBS Fasting uses local-only stars, streaks, and streak freezes to make consistency visible without accounts, leaderboards, social sharing, or engagement tracking.
Stars are earned cumulatively as a fast reaches milestone durations. A fast can earn up to 8 stars: 1 star each at 4h, 12h, 18h, 24h, 30h, and 36h, plus 2 stars at 48h.
A day counts toward your streak when it is covered by a completed fast of at least 12 hours, an active fast that has already reached 12 hours, or a streak freeze. Multi-day fasts credit every local date they cover.
A streak freeze costs 20 stars and can protect one uncredited local day. It cannot be used while a fast is active or on a day already credited by a qualifying fast or another freeze.
Reaching a 7-day streak grants a 3-star bonus. Reaching a 30-day streak grants a 10-star bonus. Bonuses are awarded once per unbroken streak milestone, then reset only after the streak drops below that threshold.
Local App Behavior
The core fasting workflow works on-device without accounts, analytics, cloud sync, or a required network connection.
Completed credited fasts are saved locally newest first. Longer or cross-day sessions show start and end date/time, and duplicate-credit fasts are discarded instead of adding extra history or stars.
Language, theme, milestone marks, gamification, and notifications are device settings. They apply immediately and stay useful even when notifications or gamification are disabled.
Optional local notifications can alert at 4h, 12h, 18h, 24h, 30h, 36h, and 48h while a fast is active. Daily start reminders use a local rolling average of recent start times.
Privacy Policy
Privacy details are published in the standalone policy page: