BellyClock: Fasting Calculator

Contains adsIn-app purchases
Content rating
Everyone
5+
Downloads
Content rating
Everyone
Users Interact
Learn more
Screenshot image
AI
Screenshot image
AI
Screenshot image
AI
Screenshot image
AI
Screenshot image
AI
Screenshot image
AI
Screenshot image
AI
Screenshot image
AI

About this app

Belly Clock is a modern fasting calculator and intermittent fasting tracker built to help you stay consistent, understand your fasting progress, and create healthier routines without unnecessary complexity. Whether you are trying intermittent fasting for the first time or already following advanced fasting schedules, Belly Clock gives you the tools to calculate fasting hours, monitor your fasting journey, and stay motivated every day.

Designed around one of the most searched fasting needs, a fasting calculator free and easy to use, Belly Clock combines fasting tools, wellness tracking, hydration reminders, fasting journals, and personalized experiences into one growing wellness platform.

FASTING CALCULATOR FEATURES
• Fasting calculator free for beginners and experienced users
• Fasting hours calculator with accurate fasting window tracking
• Weight loss fasting calculator tools to support your goals
• Intermittent fasting time calculator for flexible schedules
• Fasting time calculator with real-time countdown support
• Free intermittent fasting calculator with customizable fasting plans
• Fasting timer with progress tracking and reminders
• Fasting body clock insights to help you build consistent routines
• Personalized fasting plan support tailored to your schedule and goals
• AI fasting coach tools designed to motivate and guide your fasting journey
• Metabolic fasting stages to help you understand what happens during fasting periods

TRACK POPULAR FASTING METHODS

Belly Clock supports multiple fasting styles so you can follow the routine that works best for your body and lifestyle.

• 16 8 fasting tracker
• 18 6 fasting tracker
• OMAD fasting tracker
• Alternate day fasting tracker
• Custom fasting schedules and personalized fasting plans
• Flexible fasting timer adjustments
• Daily streak tracking and fasting history

FASTING JOURNAL & WELLNESS TOOLS

Consistency matters when building healthier habits. Belly Clock helps you stay accountable and mindful throughout your fasting journey.

• Fasting journal for tracking reflections, cravings, energy, and mood
• Intermittent fasting journal to monitor long-term progress
• Wellness habit tracker for healthier routines and accountability
• Weight loss calendar to visualize progress over time
• Fasting calendar with easy schedule management
• Hydration reminder app support to help maintain healthy hydration habits
• Daily reminders and wellness notifications
• Progress tracking designed for sustainable habit building

ISLAMIC FASTING & RAMADHAAN SUPPORT

Belly Clock also includes features designed for spiritual fasting and Islamic wellness routines.

• Ramadhaan fasting tracker tools
• Islamic fasting app features for daily fasting support
• Prayer time fasting app functionality for fasting awareness throughout the day
• Optional Islamic calendar integrations and fasting support tools
• Designed to support both wellness fasting and spiritual fasting experiences

A FASTING TRACKER APP BUILT FOR REAL LIFE

Many fasting apps only focus on timers. Belly Clock is designed to become a complete wellness platform that evolves with your routine. Whether your goal is weight management, healthier eating habits, improved consistency, or building mindful wellness routines, Belly Clock helps you stay organized without overwhelming you.

WHY BELLY CLOCK?

• Simple and modern fasting calculator experience
• Beginner-friendly intermittent fasting app
• Flexible fasting tracker app for multiple fasting styles
• Wellness habit tracker built around consistency
• Clean fasting calendar and fasting journal features
• Hydration reminder app functionality included
• Built for sustainable fasting routines

Whether you need a fasting calculator, fasting timer, intermittent fasting app, fasting tracker app, fasting journal, fasting calendar, hydration reminder app, or personalized fasting plan, Belly Clock gives you the tools to stay focused and motivated.
Personalized Intermittent Fasting & Water Fasting Weight Loss Calculator
Updated on
Aug 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, App activity, and App info and performance
This app may collect these data types
Location, Personal info and 7 others
Data is encrypted in transit
You can request that data be deleted