What's coming to StayFasted.

Built by a solo developer who fasts. Every feature here was requested by real users or born from my own fasting experience. Your lifetime purchase funds all of it.

Available Now Shipped
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Fasting TimerShipped
All protocols from 16:8 to 72h. Progress ring, stage tracking, calorie budget.
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AI CoachingShipped
On-device AI that reads your mood, hunger, energy, and fasting stage. Personalized guidance.
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8-Stage Body ScienceShipped
Real-time education from Fed State through Immune Reset & Regeneration.
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Check-ins, Refeed Guide, HydrationShipped
Mood + hunger + energy check-ins. Safe fast-breaking guide. Water, coffee, tea + barcode scanner.
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Schedule, Rhythm, AdherenceShipped
Schedule next fast. Weekly rhythm planner with presets. 28-day adherence grid.
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Analytics, Achievements, HealthKitShipped
Weekly summaries, progress charts, milestone badges, Apple Health sync, CSV export.
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4-7-8 Breathing ExerciseShipped
Guided breathing in the emergency motivation screen to calm cravings and hunger waves.
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Home & Lock Screen WidgetsShipped
Fasting timer, streak count, and next scheduled fast. Glanceable from your home screen.
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Gamified NotificationsShipped
Stage milestones, personal bests, streak celebrations, encouragement, weekly digest.
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Live Activities & Dynamic IslandShipped
Real-time fasting timer on your lock screen and Dynamic Island. Always visible, zero effort.
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Apple Watch AppShipped
Full timer, start/stop fasting, mood check-ins, and water logging from your wrist.
Next Up Q2 2026
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HealthKit Deep SyncPlanned
Bidirectional sync for body measurements, supplements, and mindfulness sessions with Apple Health.
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Sleep & Fasting InsightsPlanned
See how your sleep quality correlates with fasting. Better sleep = easier fasts, and the data proves it.
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Mindfulness & MeditationPlanned
Guided meditation sessions for fasting. Breathing exercises synced to Apple Health as mindful minutes.
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Health Labs ScannerBuilding
Scan InBody, DEXA, and blood panels. Track body composition and biomarkers over time.
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Smart NotificationsPlanned
Context-aware: "You just hit ketosis" instead of generic check-in reminders.
Summer Q3 2026
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Advanced AnalyticsPlanned
Correlation analysis: how do your fasting patterns affect weight, mood, and biomarkers over months?
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PDF Export & SharingPlanned
Export beautiful PDF reports of your fasting history and health data. CSV export is already available today.
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Progress Photos TimelinePlanned
Side-by-side before/after comparisons synced with your fasting journal.
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Fasting CirclesExploring
Fast with friends. See each other's progress. Accountability without the pressure.
Later Q4 2026+
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CGM IntegrationExploring
See real-time glucose response alongside your fasting timer. Connect your Dexcom or Libre.
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Community & ChallengesExploring
Monthly challenges, shared milestones, and leaderboards for the competitive fasters.
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AI Coach 2.0Exploring
Proactive suggestions based on your patterns. "Your best fasts start on Mondays after a light dinner."
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Android AppExploring
StayFasted for Android. Same features, same privacy. No data leaves your device.

Shape what comes next.

This roadmap is built by you. Have an idea? Found a bug? Want something that doesn't exist yet? I read every email personally.

Send Me Your Ideas

stayfasted.app@gmail.com