Let’s be real – sticking to an intermittent fasting routine can be tough without a little help. That’s where a good fasting app comes in. Whether you’re just getting started or you’ve been fasting for a while, having the right app can make a huge difference. From tracking your fasting windows to giving meal ideas and progress updates, these apps take out the guesswork and keep you motivated. We’ve rounded up the best intermittent fasting apps out there right now, so you can find one that fits your style and helps you crush your goals.

1. Zero
Zero is a powerhouse in the intermittent fasting world, trusted by millions for its robust tracking and educational resources, available on both iOS and Android. Launched by Big Sky Health, it offers a clean, data-driven interface that monitors fasting windows, weight, and health metrics with precision. The app’s strength lies in its science-backed content, including articles and videos from health experts, making it ideal for those new to fasting. Users can choose from popular plans like 16:8 or 5:2, with reminders to stay on track. Free to download, Zero offers a premium version ($9.99/month) for personalized coaching and advanced analytics. Its integration with wearables like Apple Watch enhances its appeal for tech-savvy fasters.
Key Highlights
- Comprehensive fasting tracker with customizable plans (16:8, 18:6, etc.).
- Extensive library of expert-led content on fasting and health.
- Syncs with Apple Health, Google Fit, and wearables for holistic tracking.
- Premium version unlocks personalized coaching and detailed insights.
- Minimalist design with user-friendly dashboard and reminders.
Who It’s Best For
- Beginners and advanced fasters seeking science-backed guidance.
- Users who want wearable integration for seamless health tracking.
- Those prioritizing free core features with optional premium upgrades.

2. Fastic
Fastic has carved a niche as a community-driven intermittent fasting app, boasting over 30 million users worldwide, available on iOS and Android. Its vibrant interface combines fasting tracking with AI-powered meal suggestions and a step counter, making it a holistic wellness tool. Fastic’s standout feature is its social platform, where users can join challenges and connect with others for motivation. The app offers a free version with basic tracking, while Fastic Plus ($11.99/month) unlocks recipes, daily challenges, and advanced analytics. Its AI chatbot answers nutrition queries, adding a modern twist. However, some users note the premium features are heavily promoted, which can feel intrusive.
Key Highlights
- Community support with group challenges and social features.
- AI-driven meal tracker and chatbot for personalized nutrition advice.
- Free version includes fasting timer, water tracker, and step counter.
- Premium plan offers over 400 recipes and detailed progress reports.
- Available in multiple languages for global accessibility.
Who It’s Best For
- Social fasters who thrive on community encouragement.
- Users seeking AI-enhanced nutrition and fasting guidance.
- Those wanting a free app with robust optional upgrades.

3. FastEasy
FastEasy, available on iOS and Android, is a streamlined intermittent fasting app designed for simplicity and accountability. Its no-frills interface focuses on tracking fasting windows, water intake, and weight loss progress, appealing to users who want a straightforward experience. The app offers guided fasting plans, from beginner-friendly 12:12 to advanced 20:4, with motivational reminders to keep users on track. FastEasy’s free version covers basic tracking, while a premium subscription ($14.99/month) adds meal plans and workout routines. Its integration with Google Fit and Apple Health ensures seamless data syncing. Some users report occasional bugs, but regular updates keep it competitive.
Key Highlights
- Simple interface with guided fasting plans for all levels.
- Tracks fasting, water, and weight with clear progress visuals.
- Syncs with Google Fit and Apple Health for comprehensive data.
- Premium version includes meal plans and exercise routines.
- Regular updates to improve performance and user experience.
Who It’s Best For
- Beginners who prefer a minimalist fasting tracker.
- Users seeking affordable premium features with meal and workout plans.
- Those who value integration with major health platforms.

4. GoFasting
GoFasting is a dynamic intermittent fasting app for iOS and Android, blending affordability with feature-rich functionality. Its colorful interface tracks fasting schedules, weight, and water intake, while offering educational content on fasting benefits like ketosis and autophagy. Users can select from various plans, including 16:8 and alternate-day fasting, with customizable reminders. The app’s free tier is generous, but a premium version ($7.99/month) unlocks advanced analytics and personalized tips. GoFasting’s strength is its focus on beginner education, though some users find the interface slightly cluttered. Its global availability and multilingual support make it widely accessible.
Key Highlights
- Educational content on fasting science and health benefits.
- Customizable fasting plans with user-friendly reminders.
- Tracks weight, water, and fasting with vibrant visuals.
- Affordable premium plan with advanced analytics.
- Multilingual support for diverse user base.
Who It’s Best For
- Beginners needing clear fasting education and guidance.
- Budget-conscious users seeking a low-cost premium option.
- Those who enjoy visually engaging apps with robust tracking.

5. Lifesum
Lifesum, a popular nutrition and fasting app available on iOS and Android, goes beyond intermittent fasting to offer a holistic approach to wellness. Known for its sleek Scandinavian design, it tracks fasting windows, calorie intake, and exercise while providing personalized meal plans for diets like keto or Mediterranean. Users can log meals via barcode scanning or manual entry, with fasting timers integrated seamlessly. The free version offers basic tracking, but a premium subscription ($8.99/month) unlocks recipes and advanced analytics. Lifesum’s versatility makes it ideal for those combining fasting with broader health goals, though its fasting features are less specialized than competitors.
Key Highlights
- Tracks fasting, calories, and exercise with a polished interface.
- Personalized meal plans for various diets, including keto and vegan.
- Barcode scanner for easy food logging.
- Premium version offers extensive recipe library and analytics.
- Syncs with Apple Health, Google Fit, and wearables.
Who It’s Best For
- Users combining fasting with overall nutrition tracking.
- Those following specific diets alongside intermittent fasting.
- Tech-savvy users who appreciate a premium design and integrations.

6. Simple
Simple, available on iOS and Android, is a standout intermittent fasting app that emphasizes personalization through AI-driven insights. Its onboarding quiz tailors fasting plans to users’ goals, from weight loss to gut health, with options like 16:8 or 18:6. The app tracks fasting, meals, and water intake, offering real-time feedback via its AI coach, Avo™. Free to download, Simple’s premium version ($12.99/month) unlocks expert articles, recipes, and advanced tracking. Its clean interface and motivational reminders make it beginner-friendly, though some users note the premium features are essential for full functionality. Simple’s focus on ease and customization keeps it competitive.
Key Highlights
- AI coach Avo™ provides personalized fasting and nutrition advice.
- Customizable fasting plans based on user goals and lifestyle.
- Tracks meals, water, and fasting with intuitive visuals.
- Premium version includes recipes and expert wellness content.
- Syncs with Apple Health and Google Fit for seamless data.
Who It’s Best For
- Beginners seeking a highly personalized fasting experience.
- Users who value AI-driven insights and motivational tools.
- Those integrating fasting with broader wellness goals.

7. Window
Window, available on iOS and Android, is a minimalist intermittent fasting app designed for users who value simplicity and progress tracking. Its core feature is a fasting timer that supports plans like 16:8 or 5:2, with clear visuals showing fasting and eating windows. The app also tracks weight loss and fasting streaks, offering motivational insights without overwhelming users. Free to download, Window’s premium version ($9.99/month) adds meal logging and advanced analytics. Its straightforward design appeals to those who dislike feature-heavy apps, though some users wish for more community features. Regular updates ensure a smooth experience.
Key Highlights
- Minimalist fasting timer with clear progress visuals.
- Tracks weight loss and fasting streaks for motivation.
- Supports multiple fasting plans with customizable settings.
- Premium version includes meal logging and detailed analytics.
- Lightweight app with low battery and storage demands.
Who It’s Best For
- Users who prefer a simple, no-frills fasting tracker.
- Beginners focused on tracking fasting and weight loss.
- Those seeking a lightweight app with minimal device impact.

8. Vora
Vora is a community-focused intermittent fasting app for iOS and Android, known for its simplicity and social engagement. Its cloud-based platform lets users create, edit, and track fasts, displaying recent fasts in a graphical table for easy review. Vora’s strength is its vibrant community, where users share progress and tips, fostering accountability. The free version covers basic tracking, while Vora Pro ($4.99 one-time) unlocks advanced stats and community features. Its lightweight design and low cost make it accessible, though it lacks the robust features of larger apps. Vora’s social focus sets it apart for peer-driven fasters.
Key Highlights
- Graphical fasting history with easy-to-read tables.
- Active community for sharing progress and motivation.
- Lightweight app with minimal storage requirements.
- One-time Vora Pro upgrade for advanced tracking.
- Supports all fasting styles with flexible scheduling.
Who It’s Best For
- Social fasters who thrive on community support.
- Budget-conscious users seeking a low-cost upgrade.
- Those who prefer a simple, lightweight fasting app.

9. Ate Food Diary
Ate Food Diary, available on iOS and Android, takes a unique approach to intermittent fasting by focusing on visual food journaling. Users snap photos of meals, mark them as “on” or “off” path, and reflect on emotions, fostering mindful eating alongside fasting. The app tracks time between meals to support fasting schedules, with a clean interface that encourages accountability. Free to download, its premium version ($9.99/month) adds advanced analytics and sharing features. Ate’s emphasis on emotional reflection makes it ideal for those combining fasting with intuitive eating, though it’s less focused on traditional fasting metrics.
Key Highlights
- Visual food diary with photo-based meal tracking.
- Encourages mindful eating through emotional journaling.
- Tracks time between meals for fasting support.
- Premium version enhances analytics and social sharing.
- Simple, intuitive design for easy navigation.
Who It’s Best For
- Users who prefer visual and emotional food tracking.
- Those combining fasting with mindful eating practices.
- Social media enthusiasts who enjoy sharing progress.

10. BodyFast
BodyFast, a Germany-based app with over 40 million downloads, is a top-tier intermittent fasting tool available on iOS and Android. Its polished interface offers 10+ fasting plans, from 16:8 to alternate-day fasting, tailored to user goals like weight loss or detoxification. The app tracks weight, water, and body measurements, with a free version that includes educational content and basic tracking. BodyFast’s premium Coach feature ($17/month) unlocks personalized plans, recipes, and weekly challenges. Its community support and motivational trophies enhance engagement, though some users find the premium cost steep. BodyFast’s global popularity reflects its reliability and versatility.
Key Highlights
- Over 10 fasting plans with personalized coaching options.
- Tracks weight, water, and measurements with clear visuals.
- Community support and motivational challenges.
- Premium Coach includes 100+ recipes and advanced analytics.
- Free version offers robust features for beginners.
Who It’s Best For
- Users seeking a feature-rich app with global popularity.
- Those who value community support and motivational tools.
- Beginners and advanced fasters needing flexible plans.

11. FastHabit
FastHabit is a flexible intermittent fasting app for iOS and Android, ideal for users with varied schedules. Its straightforward interface lets users set custom fasting windows, from 12:12 to 20:4, with reminders and Apple Watch syncing for real-time tracking. The free version offers basic stats, while a one-time Pro upgrade ($2.99) unlocks enhanced analytics and weight tracking. FastHabit’s strength is its adaptability, catering to those who frequently switch fasting styles. Its minimalist design avoids feature bloat, though it lacks community features. Regular updates keep it reliable.
Key Highlights
- Highly customizable fasting windows with reminders.
- One-time Pro upgrade for advanced stats and tracking.
- Syncs with Apple Watch and Apple Health for seamless use.
- Minimalist design with easy-to-read progress charts.
- Ideal for flexible fasting schedules.
Who It’s Best For
- Users who frequently change fasting plans.
- Budget-conscious fasters seeking a one-time upgrade.
- Those who prefer a simple, device-integrated app.

12. Fastient
Fastient is a no-nonsense intermittent fasting app for iOS and Android, designed for users who prioritize straightforward tracking. Its clean interface logs fasting windows, weight, and notes, with easy-to-read graphs for progress monitoring. The app supports all fasting styles without pushing specific plans, offering flexibility for users. Free to download, Fastient’s premium version ($4.99/year) adds progress photos and advanced stats. Its simplicity appeals to those who dislike complex apps, though it lacks community or coaching features. Fastient’s lightweight design and low cost make it a solid choice for minimalists.
Key Highlights
- Simple tracking for fasting, weight, and notes.
- Clear graphs for progress without feature overload.
- Supports all fasting styles with flexible logging.
- Affordable premium version with photo tracking.
- Lightweight app with minimal device impact.
Who It’s Best For
- Minimalists who want a basic fasting tracker.
- Budget-conscious users seeking low-cost upgrades.
- Those who prefer flexibility without guided plans.

13. Lasta
Lasta, available on iOS and Android, is a comprehensive intermittent fasting app that blends fasting tracking with wellness tools like mood tracking and fitness plans. Its personalized approach starts with a quiz to tailor fasting schedules, from 16:8 to keto-friendly plans, ensuring alignment with user goals. The app’s AI coach and extensive recipe library support healthy eating during non-fasting periods. Free to download, Lasta’s premium version ($12.99/month) unlocks advanced features and expert content. Its focus on mindset and motivation sets it apart, though some users find the interface busy. Lasta’s holistic design suits those seeking lasting lifestyle changes.
Key Highlights
- Personalized fasting plans via onboarding quiz.
- AI coach and mood tracking for holistic wellness.
- Extensive recipe library for healthy eating.
- Premium version includes fitness plans and expert articles.
- Syncs with Apple Health and Google Fit.
Who It’s Best For
- Users seeking a holistic fasting and wellness app.
- Those who value personalized plans and mindset tools.
- Fasters combining dietary and fitness goals.

14. Life Fasting Tracker
Life Fasting Tracker, available on iOS and Android, is a community-oriented app that combines robust fasting tracking with social features. Users can set custom fasting schedules, track ketosis, and connect with friends or groups for accountability. Its free version includes a fasting timer and basic stats, while Life+ ($2.99/month) adds advanced analytics and workout videos. The app’s visual graphics, like ketosis timelines, keep users motivated. Life Fasting Tracker, available on iOS and Android, is a community-oriented app that combines robust fasting tracking with social features.
Key Highlights
- Community features for group fasting and motivation.
- Tracks ketosis and fasting with engaging visuals.
- Affordable Life+ subscription with workout content.
- Supports custom schedules for all fasting styles.
- Free version offers solid core functionality.
Who It’s Best For
- Social fasters who enjoy group accountability.
- Budget-conscious users seeking affordable upgrades.
- Those tracking ketosis alongside fasting.

15. iFasting
iFasting is a feature-packed intermittent fasting app for iOS and Android, designed to keep users engaged with their health journey. Its journal feature lets users log emotions, weight, and fasting progress, supported by reminders and a calendar for long-term tracking. The free version covers basic fasting timers, while a premium plan ($9.99/month) adds customized plans and nutrition guides. iFasting’s clean interface and educational content make it beginner-friendly, though some users find the premium features pricey. Its focus on journaling and alerts ensures users stay committed. Regular updates enhance its reliability.
Key Highlights
- Journal for logging emotions and fasting progress.
- Customizable reminders and calendar tracking.
- Educational content for fasting beginners.
- Premium plan includes personalized plans and nutrition guides.
- User-friendly interface with regular updates.
Who It’s Best For
- Beginners needing educational fasting support.
- Users who value journaling for emotional tracking.
- Those seeking a reliable, customizable app.

16. FastWell
FastWell, a newer entrant available on iOS and Android, is a sleek intermittent fasting app focused on simplicity and user engagement. Its intuitive timer tracks fasting windows, with options for plans like 16:8 or 20:4, and integrates weight and water tracking for holistic monitoring. The free version offers core features, while a premium subscription ($10.99/month) adds meal plans and analytics. FastWell’s modern design and motivational quotes keep users inspired, though it lacks the community features of competitors. Its lightweight build ensures smooth performance, making it a promising choice for minimalists.
Key Highlights
- Intuitive fasting timer with customizable plans.
- Tracks weight and water with a modern interface.
- Motivational quotes for daily encouragement.
- Premium version includes meal plans and analytics.
- Lightweight app with smooth performance.
Who It’s Best For
- Users seeking a modern, minimalist fasting app.
- Beginners who appreciate motivational prompts.
- Those who prefer lightweight apps without community features.

17. Fasting Assistant
Fasting Assistant, available on iOS and Android, is a practical intermittent fasting app designed as a supportive companion for health-conscious users. It offers customizable fasting schedules, from 14:10 to 20:4, with a focus on tracking progress and providing fasting tips. The free version includes a basic timer and educational articles, while a premium plan ($8.99/month) unlocks recipes and advanced stats. Its clean interface and gentle reminders appeal to beginners, though it lacks social features. Fasting Assistant’s affordability and simplicity make it a solid choice for those starting their fasting journey.
Key Highlights
- Customizable fasting schedules with user-friendly timer.
- Educational articles for fasting beginners.
- Tracks progress with clear, simple visuals.
- Affordable premium plan with recipes and analytics.
- Lightweight design for easy navigation.
Who It’s Best For
- Beginners seeking a straightforward fasting app.
- Budget-conscious users wanting affordable upgrades.
- Those who prefer solo fasting without social features.
Conclusion:
When embarking on a healthy lifestyle journey, it’s important to find a helpful companion along the way. With so many intermittent fasting apps out there, it can feel overwhelming trying to pick the right one – but the good news is, there’s something for everyone. If you’re looking for science-backed guidance, Zero and Lifesum are solid go-tos. If you Need help with meal planning around your fasting window? Recime and Lifesum can be super handy. Want something community-driven and motivational? Try Fastic, BodyFast, or Life Fasting Tracker. At the end of the day, the best intermittent fasting app is the one that fits into your lifestyle and keeps you consistent. So take your pick, give a couple a try, and find the one that feels right for you. Fasting isn’t about perfection – it’s about progress. You’ve got this!
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