BellyClock combines AI-powered scheduling, spiritual dashboards, and wellness tracking into one beautiful companion that adapts to your sleep, goals, and circadian rhythm.
Free to download · No account required to start
The Science
Most fasting apps stop at "you're hungry now." BellyClock visualizes the full metabolic arc so you know exactly what your body is doing, hour by hour.
Stored fuel starts dropping and the body begins leaning harder on fat for energy.
Features
Eight features, each one interactive. Try them right here before you download.
16:8 Intermittent
8pm – 12pm window
Circadian Rhythm
Aligned to sunset · 6:12pm
OMAD Friday
One meal at Iftar
Adaptive schedules generated around your lifestyle, goals, and circadian rhythm.
Real-time AI guidance based on your fasting patterns and energy levels.
15 Shawwal 1447 AH
Johannesburg · Qibla 22°N
Prayer times, Islamic calendar, Ramadan mode, and Suhoor/Iftar alerts.
Energy levels, consistency trends, and AI-synthesized weekly insights.
Join challenges, find fasting buddies, and share your journey.
Amira
16:8 · Hour 14
Yusuf
20:4 · Hour 18
Leila
12:12 · Eating
Sara
Ramadan · Suhoor done
Manage fasting schedules for your whole household from one account.
Today · 8:42 PM
Felt strong through hour 16 today. Energy stayed high after morning walk. Broke fast with dates and soup.
Yesterday · 9:15 PM
Slight dip around 2pm. Electrolytes helped push through to end.
Track daily progress with mood logs, energy levels, and personal notes.
6 / 8
cups today · adjusted for 28°C
Smart water tracking with fasting-phase reminders and electrolyte guidance.
Many more features shipping with the mobile app...
Full Hijri calendar, prayer times, Qibla compass, and Ramadan mode. Built as first-class features from day one.
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 Fasting Dates
Sha'ban
Laylat al-Nisf
Ramadan
First Fast
Ramadan
Laylat al-Qadr
Shawwal
Eid al-Fitr
Personalized Methods
BellyClock supports all popular fasting approaches, customized to your lifestyle and goals.
Fast for 16 hours, eat during an 8-hour window. Popular and sustainable.
Select a fasting method to see detailed information and how BellyClock optimises it for you.
Two paths - One app
Choose your framing during onboarding. BellyClock respects it for life and lets you switch any time.
For the optimizer
You read studies. You count macros. You want to know when ketosis starts and when autophagy actually matters. BellyClock gives you the instrumentation without the dogma.
For the seeker
Suhoor, Iftar, Tarawih, intentions, and voluntary fasts sit beside the timer. The app knows the rhythm of your city and keeps the practice quiet, private, and useful.
60-Second Assessment
Answer a few questions to get your personalized fasting plan tailored to your lifestyle and goals.
Why BellyClock
Most apps give you a timer. BellyClock gives you an intelligent wellness system.
| 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
BellyClock expands with modular tools. Use what you need, skip what you don't.
Adaptive plans, phase nudges, and smarter schedule recalibration.
Gentle check-ins, fasting guidance, and habit-aware recommendations.
Prayer-aware fasting, Ramadan rhythms, Hijri dates, and Sunnah fasts.
Track water goals around eating windows without overcomplicating your day.
Plan balanced eating windows with simple meals that support your fast.
Create practical nutrition structures around your goals and lifestyle.
Fast-friendly recipe ideas for suhoor, iftar, refeed windows, and more.
Training suggestions that respect your fasting phase and energy level.
Challenges, accountability, and lightweight support without the noise.
Coordinate household fasting goals, reminders, and shared routines.
All modules share a unified data layer. Your fasting, hydration, and spiritual data inform every part of the platform.
Simple, Transparent Pricing
Start free. Upgrade when you're ready. Add modules as your routine grows.
Start your fasting routine with simple tracking tools.
For users who want smarter fasting, hydration, insights, and accountability.
For households that want to build healthier fasting routines together.
Questions? Contact support
Start with the core fasting planner, then layer in AI, nutrition, faith, movement, hydration, and family tools as your routine grows.
