Fasting that fitsOptimised for your metabolism.
Whether you fast for metabolic health, longevity, or spiritual discipline - BellyClock builds a schedule around your real life and keeps you consistent. No rigid templates. No one-size protocol.
- Smart schedules built around your sleep, work, and goals
- Hydration and mood tracking that moves with your fast
- Prayer times, Ramadan, and Sunnah fasts - fully supported
Built for intermittent fasting, Ramadan, and Sunnah fasts - with schedules that adapt to you.
BellyClock
Fasting Timer
Drag the ring to adjust
AI Insight
Peak fat-burn window in ~2h. Stay hydrated and consider light movement.
Tap tabs to explore • Drag the ring to adjust your fasting goal
Platform Capabilities
Master Your Fasting Journey
BellyClock unifies AI precision, spiritual practice, and health science into one coherent platform - not a collection of disconnected tools.
AI Core
AI Fasting Planner
Adaptive schedules generated around your lifestyle, goals, and circadian rhythm.
AI Coach
AI Coaching
Personalized fasting guidance with real-time AI coaching and insights.
Spiritual
Muslim Dashboard
Prayer times, Islamic calendar, Ramadan mode, and Suhoor/Iftar alerts.
Analytics
Wellness Analytics
Energy levels, consistency trends, and AI-synthesized weekly insights.
Social
Community
Join fasting challenges, find buddies, and share your journey with others.
Family
Family Plans
Manage fasting schedules for your whole household from one account.
Journal
Fasting Journal
Track your daily progress with mood logs, energy levels, and personal notes.
Health
Hydration Intelligence
Smart water tracking with fasting-phase reminders and electrolyte guidance.
Spiritual Practice, Elevated
BellyClock is the only fasting platform with a dedicated, full-featured Islamic module - built with intention, not as an afterthought.
Prayer Times
Saturday, 21 Feb · Johannesburg
Hijri
22 Sha'ban 1446
Islamic Calendar
Full Hijri calendar with Ramadan, voluntary fasts, and blessed nights highlighted.
Smart Notifications
Adhan alerts, Suhoor wake-up, and Iftar countdowns - fully customisable.
Qibla Direction
Auto-location Qibla compass with accuracy indicator.
Sunnah Fasts
Track Monday/Thursday, Ayyam al-Bidh, and other voluntary fasting days.
Upcoming Islamic Dates
Sha'ban
Laylat al-Nisf
Ramadan
First Fast
Ramadan
Laylat al-Qadr
Shawwal
Eid al-Fitr
Personalized Methods
Find Your Perfect Fasting Method
BellyClock supports all popular fasting approaches, customized to your lifestyle and goals.
Fasting Method Explorer
16:8 Intermittent Fasting
Fast for 16 hours, eat during an 8-hour window. Popular and sustainable.
Key Benefits
- Weight management through controlled eating window
- Improved metabolic flexibility
- Natural alignment with circadian rhythm
- Beginner-friendly approach
- Sustainable long-term habit
Schedule Details
Select a fasting method from the list to see detailed information.
Find the perfect balance between your goals and lifestyle with our personalized recommendations.
60-Second Assessment
Find Your Perfect Match
Answer a few questions to get your personalized fasting plan tailored to your lifestyle and goals.
What's your primary goal with fasting?
Why BellyClock
More Than a Fasting App
Most apps give you a timer. BellyClock gives you an intelligent wellness system. See the difference.
| Feature | BellyClock | Fasting Apps | Simple Timers |
|---|---|---|---|
IntelligenceAI-Generated Fasting Plans BellyClock's model adapts your schedule weekly based on adherence, energy logs, and metabolic signals. | |||
SpiritualMuslim Dashboard Full prayer times, Hijri calendar, Adhan notifications, Qibla compass, and Ramadan mode — all in one place. | |||
HealthHydration Intelligence Adjusts daily water targets based on fast length, temperature, and activity. Tracks cups, bottles, or ml. | Basic | ||
SocialFamily / Multi-user Plans | |||
AnalyticsWellness Analytics Dashboard Energy trends, fasting streaks, hydration compliance, and AI-synthesised weekly summaries. | Basic | ||
PlanningFasting Calendar & Streaks | |||
SpiritualVoluntary / Sunnah Fast Tracking | |||
EcosystemMeal Planning Integration | Coming | ||
PlatformOffline Mode |
Hover over the info icon to learn more about each feature.
Platform Ecosystem
An Expanding Wellness System
BellyClock is built as a modular platform. Each capability connects to the next, and the ecosystem grows as your wellness practice deepens.
AI Fasting Core
Adaptive 16:8, 5:2, OMAD schedules with weekly recalibration.
AI Coach
Personalized fasting guidance with real-time AI coaching.
Muslim Dashboard
Prayer times, Islamic calendar, Ramadan mode, Adhan alerts.
Hydration Engine
Smart intake targets and fasting-phase reminders.
Community
Challenges, buddies, and social progress sharing.
Family Mode
Household scheduling with shared calendar view.
Fasting Journal
Track mood, energy, symptoms, and personal notes.
Meal Planner
Smart meal windows with macro-balanced suggestions.
Diet Planner
Personalized nutrition plans aligned with your fasting schedule.
Recipe Generator
AI-generated iftar and suhoor recipes matched to your goals.
Workout Planner
Exercise timing and intensity optimized for your fasting state.
All modules share a unified data layer - your fasting, hydration, and spiritual data inform every part of the platform.