Easy Fast vs Atomic Fast
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Easy Fast
This health tracker helps users break bad food habits by focusing on intermittent fasting. It offers multiple fasting methods with adjustable durations and levels, along with tools to monitor progress and receive reminders.
- Fasting tracker
- Start and stop fast timers
- Customizable fasting plans
- Progress trends
- Reminders
- Dark mode
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Easy Fast — the simple, powerful fasting tracker built to make intermittent fasting easy. Easy Fast is your personal intermittent fasting companion designed to help you break free from unhealthy eating habits and take control of your health. Whether you're a beginner starting your first intermittent fasting plan or an experienced faster looking for a smarter fasting tracker, Easy Fast makes it simple to track, manage, and stay motivated throughout your fasting journey. WHY EASY FAST? Intermittent fasting is one of the most effective ways to lose weight, improve your relationship with food, and boost energy. Easy Fast gives you the structure, guidance, and motivation you need to build lasting fasting habits — all from your pocket. Unlike other fasting trackers, Easy Fast combines a clean, beautiful design with science-backed insights to make every fast count. WHO IS EASY FAST FOR? Beginners exploring intermittent fasting for the first time Anyone using a fasting tracker to lose weight or improve health People following 16:8, 18:6, 20:4, OMAD, or custom fasting plans Faster looking for a clean, distraction-free intermittent fasting app Anyone who wants to build consistent fasting habits with reminders and insights KEY FEATURES Fasting Timer — Start and stop your fasts with a beautiful, real-time fasting tracker countdown that shows your progress through every stage Multiple Fasting Plans — Choose from popular intermittent fasting plans like 16:8, 18:6, 20:4, OMAD, and more — or create your own custom fasting schedule Fasting Stages — See what's happening in your body at every hour of your fast with science-backed intermittent fasting milestones Smart Reminders — Get notified when to start fasting, when you hit milestones, and when your fast is complete Insights & Trends — Track your fasting streaks, view detailed stats, and monitor your intermittent fasting progress over time Weight Tracking — Log your weight and watch your fasting progress with easy-to-read charts Journal — Record how you feel during and after each fast with mood, energy, and hunger tracking Hunger Toolkit — Tools to help you push through cravings during fasting, including guided breathing, motivation cards, and wave timers Dark Mode — Full dark mode support for comfortable use day and night Live Activity — See your fasting timer right on your Lock Screen and Dynamic Island WHY USERS LOVE EASY FAST Easy Fast is more than just a fasting tracker — it's a complete intermittent fasting coach in your pocket. From the moment you start your first fast to building long-term fasting streaks, Easy Fast keeps you focused, informed, and motivated. SUBSCRIPTION INFORMATION Easy Fast offers a free version with basic fasting tracking. Unlock all features with a Premium subscription: Weekly, Monthly or Yearly subscription options available Payment will be charged to your iTunes Account at confirmation of purchase Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period Your account will be charged for renewal within 24 hours prior to the end of the current period You can manage your subscription and turn off auto-renewal in your Account Settings after purchase Free users can start and complete fasts, view fasting plans with benefits, and log weight. Premium subscribers get unlimited access to custom plans, advanced insights, hunger management tools, and all premium features. Privacy Policy: https://easyfastingapp.com/privacy Terms of Service: https://easyfastingapp.com/terms DISCLAIMER This app is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider before starting any diet, fasting plan, exercise, or health program. Never disregard professional medical advice or delay in seeking it because of something you have read in this app.
Atomic Fast
This app combines intermittent fasting with AI-powered calorie and macro tracking. It analyzes your eating patterns, hydration, sleep, and activity to provide metabolic insights and a daily readiness score. Seamlessly integrates with Apple Health for a holistic view of your well-being.
- AI calorie and macro estimation from photos
- Intermittent fasting timer with metabolic phases
- Break-fast meal scoring and suggestions
- Connects meals and fasts for holistic insights
- Daily readiness score based on health signals
- Apple Health and Apple Watch integration
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Track your fasts through real metabolic phases, then snap a photo of your meal to log calories and macros in seconds — and see exactly how the two connect. Most fasting apps track time; most calorie apps track food. Atomic Fast connects both. Atomic Fast combines intermittent fasting, AI calorie tracking, macro counting, Apple Health insights, and hydration tracking in one app — made for people who already fast and want more than just a basic timer or food diary. FASTING TIMER WITH METABOLIC PHASES Track your fasts with a real-time fasting timer and estimated metabolic phase guidance. Follow your progress through clear visual stages, from digestion and transition to glycogen depletion, fat burning, ketosis, deeper fasting, and autophagy. Choose popular fasting schedules like 16:8, 18:6, 20:4, OMAD, or create your own custom plan. Adjust your goals anytime, and get fasting milestone notifications without the pressure. AI CALORIE TRACKING IN SECONDS Take a photo of your plate. Atomic Fast typically identifies foods in under 5 seconds and estimates calories, macros, and nutrients — like a smart AI calorie counter and macro tracker that actually understands what you ate. You can also log meals by: - Describing what you ate with text or voice - Scanning nutrition labels - Scanning barcodes - Searching the USDA food database - Adding meals manually when needed No more typing one ingredient at a time. BREAK-FAST SCORE The first meal after a fast matters. Atomic Fast scores your break-fast meal from 0 to 100, with practical suggestions on protein, fiber, carbs, and balance for a smoother transition back into eating. MEALS AND FASTS THAT WORK TOGETHER Most fasting apps track time. Most calorie trackers and food diaries track food. Atomic Fast connects both. See how your last meal affects your next fast, how your fasting consistency affects your eating patterns, and how nutrition timing may connect with sleep, recovery, and daily energy. METABOLIC INSIGHTS Atomic Fast helps you spot patterns across fasting, meals, hydration, sleep, heart rate, HRV, activity, and more. Interactive charts and daily insights help you understand habits like calorie trends, macro balance, fasting consistency, and how nutrition timing may connect with sleep, recovery, and energy levels. Daily insight examples: - "Ending eating by 7 PM dropped your sleeping heart rate by 4 bpm last week" - "On high-recovery days you hit your fasting goal 30% more often" Insights are calculated on your device. Your patterns stay yours. DAILY READINESS SCORE Wake up to a readiness score from key health signals: sleep, HRV, resting heart rate, activity, exercise, and respiratory rate. A simple guide to whether today is a good day to push your fast, stay normal, or focus on recovery. APPLE HEALTH AND APPLE WATCH Atomic Fast syncs 24 Apple Health data types: sleep, heart rate, HRV, steps, workouts, weight, respiratory rate, and more. Meals write 11 nutrients plus water back to Apple Health, keeping your nutrition data connected across your favorite health apps. HYDRATION TRACKING One-tap water logging. Smart reminders that fit naturally around your fasting routine. BUILT FOR EVERYDAY USE - Three themes including a signature Deep Purple mode - Two timer styles: Atomic Ring and Classic Ring - Smart notifications for fasting milestones, hydration, meal reminders, and weekly recaps - Awards and streaks to celebrate progress without pressure - Offline-first experience - Privacy-focused design - Apple Watch companion app ATOMIC+ The free version is the real product — fasting tracking, manual food logging, readiness score, daily insights, themes, and 7 AI meal scans per week, all free and ad-free. Atomic+ unlocks: - Unlimited AI meal scans - iCloud backup and data export Available as Atomic+ Monthly, Atomic+ Annual (with 7-day free trial), or Atomic+ Lifetime. Terms of Use: https://atomicfast.com/terms Privacy Policy: https://atomicfast.com/privacy
Screenshots
Verdict
The clearest difference is review sentiment: Atomic Fast at 96% against Easy Fast's 10%. Atomic Fast also leads on rating (5.0 vs 4.5) and update cadence (every 4 days vs every 5 weeks). Easy Fast's advantage is ratings volume (249 vs 29). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Easy Fast sells 3 in-app purchases, starting at $4.99 per 7 days and Atomic Fast sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Atomic Fast holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Easy Fast has 249 ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 10% of Easy Fast's written reviews are positive against 96% of Atomic Fast's.
Easy Fast ships an update every 5 weeks, Atomic Fast every 4 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.
| Parameter | Easy Fast | Atomic Fast |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (249 ratings) | 5.0 (29 ratings) — better |
| Positive reviews | 10.0% of reviews | 96.3% of reviews — better |
| Number of ratings | 249 — better | 29 |
| Update frequency | Every 5 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 64 MB | 22 MB |
| Age rating | 12+ | 4+ |
| Developer | NextPixel apps | Startise |
Customer experience
Easy Fast
Atomic Fast
In-app purchases
Easy Fast
- Fasting Tracker - Weekly Plan3 Days trial$4.997 Days
- Fasting Tracker - Monthly Plan$9.991 Month
- Easy Fast - Yearly$49.991 Year
Atomic Fast
- Atomic+ Monthly$4.991 Month
- Atomic+ Annual7 Days trial$29.991 Year
- Atomic+ Lifetime$59.99









