ClearFast vs Track Intermittent Fasting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ClearFast
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Most fasting apps today are bloated with social feeds, AI coaches, mandatory account creation, and intrusive data tracking. ClearFast is different. Built for minimalists and anyone who values their privacy, ClearFast is a beautifully designed, high-contrast utility that does exactly one thing: tracks your fast flawlessly. No friction. No clutter. Just open the app and tap start. RADICAL PRIVACY Your health data is yours. ClearFast operates 100% offline. We do not require an email, we do not use third-party analytics SDKs, and your data never leaves your device. If you delete the app, your data is gone forever. CORE FEATURES (100% Free) • Unrestricted Protocols: Track 16:8, 18:6, OMAD (23:1). • Butter-Smooth UI: A 60fps dark-mode timer built to look beautiful in a pitch-black room at 5 AM. • Local Notifications: Reliable end-of-fast reminders that don't rely on cloud servers. • Edit Start Times: Forgot to start your timer after dinner? Easily adjust your start time retroactively. • 7-Day History: View your current streak and rolling 7-day average. • Eating window countdown after you end a fast, so you know when the next one begins. • Meal notes: jot down what you broke your fast with. Optional, never nagged about. • Home Screen widget (live timer data inside it is a Premium feature). CLEARFAST PREMIUM (Optional) If you love the app and want to support an independent developer, ClearFast PREMIUM is for people who want the long-term record and the system integrations. Buy it once, or subscribe to it monthly, your call. • Unlimited Fasting History: Keep your data and view your long-term consistency. • Premium Aesthetics: Unlock custom accent colors to replace the default Teal. • Unlock Custom Plan: Set a custom fasting plan. • Custom Reminder Notification: Set multiple random time intervals to get a reminder notification (eg:-get reminder notification every 10min and 30min interval). • Compliance calendar: a year of fasting at a glance. • 30-day and all-time trend charts, filterable by completed versus ended early. • CSV and PDF export, meal notes included. • Custom fasting length, anywhere from 1 to 48 hours. • Weekly schedule: different targets on different days. • eating-window reminder notifications. • Live Activity on the Lock Screen and Dynamic Island, and live data in the Home Screen widget. • Custom alternate app icons. Experience fasting, simplified. Website:- https://www.useclearfast.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Track Intermittent Fasting
This app helps you manage intermittent fasting and track your health goals. It offers a smart timer with various fasting presets, integrates with Apple Health for weight and workout syncing, and provides detailed insights into your progress. Monitor your fasting and fitness journey with detailed charts and notifications.
- Smart fasting timer with 5 preset intervals
- Dynamic Island and Live Activities for at-a-glance tracking
- Apple Health integration for weight and workout sync
- Detailed weight and body metric tracking
- Over 70 workout types with cardio zone insights
- iCloud backup and restore
- Smart notifications for fasting phase transitions
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FastFaster is your all-in-one companion for intermittent fasting, weight management, and fitness tracking. Combine a real-time fasting timer, weight metrics, cardio zones, workouts, recovery, and sleep tracking in one elegant, ad-free app. Whether you are starting with a standard 16:8 fast or tracking extended metabolic stages, FastFaster helps you understand your body’s biological phases at every step. Key Features: • SMART FASTING TIMER & PRESETS Track elapsed and remaining time with a visual progress ring and choose from 5 preset intervals for common fasting goals, including 16:8 and extended fasts. • DYNAMIC ISLAND & LIVE ACTIVITIES Monitor your fast at a glance! Track your progress directly from your Lock Screen or the Dynamic Island without opening the app. Visual battery indicators show your current biological phase in real-time. • APPLE HEALTH (HEALTHKIT) INTEGRATION FastFaster works seamlessly with Apple Health to provide a holistic view of your health progress: - Bidirectional Weight Sync: Log weight in the app or Apple Health, and see it sync instantly. Supported body metrics include body fat percentage, BMI, and lean body mass. - Bidirectional Workout Sync: Automatically import workouts recorded on your Apple Watch or other apps, and log workouts inside FastFaster to save them directly to Apple Health. • ENHANCED WEIGHT TRACKING & BODY METRICS Track your weight loss journey with gorgeous progress rings for weight and body fat goals. Visualize your progress with interactive Swift Charts across Weight, Body Fat, BMI, and Lean Mass views, with Week, Month, 6-Month, Yearly, and All-Time trends. Supports both Kilograms (kg) and Pounds (lb). • 70+ WORKOUT TYPES, CARDIO ZONES & ACTIVITY GOALS Log over 70 sports and activities—from HIIT, running, and cycling to yoga, swimming, and strength training. Track workout durations, active energy burned (calories), distance, and heart-rate/cardio zone insights when available from Apple Health. Set daily calorie and duration goals, and track your achievements with active rings. • HYDRATION TRACKING Log water and other beverages, set a daily goal, review totals, and sync counted fluid volume with Apple Health. Edit or remove entries while keeping records aligned. • SLEEP TRENDS & RECOVERY DASHBOARD Review sleep duration, naps, bedtime, wake time, sleep efficiency, and available Core, Deep, and REM stages from Apple Health. Browse history and trends without filling missing data. • STRESS & ENERGY CHECK-INS Record private stress and energy ratings with optional notes. When available, view a wellness stress estimate based on HRV and resting heart rate compared with your baseline. Estimates are not medical diagnoses. • SLEEP GOALS & WAKE ALARM Set a sleep goal, choose a wake time, preview sounds, and arm a wake alarm. The app identifies whether a system alarm or notification reminder is available. • ICLOUD BACKUP & RESTORE Keep your fasting, hydration, recovery, sleep, stress, workout, weight, and goal history protected with private iCloud backup and restore. Records sync across devices signed into the same Apple ID, with sync status available from the logs screen. • SMART NOTIFICATIONS Stay motivated with timely alerts when you transition to a new biological fasting phase, and notifications when your fasting goal is reached. • PERSONAL STATS & HISTORICAL LOGS Review your complete fasting history. Add, edit, or delete logs, and analyze statistics like current/longest streaks, average duration, and completion rates. FastFaster has a modern, privacy-first design. We do not sell your health data. Achieve your goals faster with FastFaster. Download now and start your journey!
Screenshots
Verdict
The clearest difference is in-app purchases: Track Intermittent Fasting at none against ClearFast's 2. Track Intermittent Fasting also leads on update cadence (fortnightly vs every 4 months) and device support (5 vs 2). ClearFast's advantage is iOS requirement (15.1 vs 18.6). On price and ads 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. ClearFast sells 2 in-app purchases, starting at $1.99 per month. Track Intermittent Fasting asks for nothing beyond the download.
ClearFast ships an update every 4 months, Track Intermittent Fasting fortnightly. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.
| Parameter | ClearFast | Track Intermittent Fasting |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, Mac, Apple Watch, Vision Pro — better |
| Requires iOS | 15.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 40 MB | 41 MB |
| Age rating | 4+ | 12+ |
| Developer | Janardan Ayachi | Anass Damri |
In-app purchases
ClearFast
- ClearFast Premium Monthly$1.991 Month
- ClearFast Lifetime$19.99
Track Intermittent Fasting
No in-app purchases
Questions
Is ClearFast free?
Is Track Intermittent Fasting free?
Do ClearFast or Track Intermittent Fasting have ads?
Which is updated more often, ClearFast or Track Intermittent Fasting?
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