Fasting Tracker vs Fasten
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fasting Tracker
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Simple. Clean. Effective. Take control of your health with the most intuitive intermittent fasting tracker on the App Store. Whether you are a beginner starting your first 12:12 or a "Warrior" mastering OMAD, Fastly provides the tools you need to stay consistent and reach your goals. FEATURES DESIGNED FOR SUCCESS: Smart Fasting Timer: One-tap to start your fast with a beautiful, dark-mode interface. Personalized Plans: Choose from popular protocols including 12:12 (Beginner), 14:10 (Maintenance), 16:8 (Most Popular), 18:6 (Advanced), and 20:4 (Warrior Diet). Visual Progress: See your journey through detailed History and Calendar views. Track your success rate and "Broken" fasts to stay accountable. Motivational Statistics: Celebrate your milestones with streak tracking and "Keep Going!" alerts. Health Metrics: Monitor your weight, height, and BMI in one place to see the real-world impact of your habits. Privacy & Integration: Secure your data with Biometric Lock (FaceID/TouchID) and sync your fasting data seamlessly with Apple Health. WHY CHOOSE FAST TRACKER? No Clutter: Focus purely on your fasting windows without distracting ads or complex meal logging. Battery Efficient: Native Dark Mode design saves your screen and your battery. Premium Insights: Unlock advanced analytics to dive deeper into your body composition trends. SUBSCRIPTION DETAILS: Fastly offers auto-renewable subscriptions for premium features: * Subscription Name: Fastly Premium * Duration: Monthly and Yearly plans * Price: Pricing varies by region and is displayed in the app before purchase * Payment will be charged to your Apple ID account at confirmation of purchase * Subscription automatically renews unless canceled at least 24 hours before the end of the current period * You can manage and cancel subscriptions in your App Store account settings Privacy Policy: https://fasttrackcore.web.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Fasten
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Fasten tracks fasting across 14 religious and personal traditions — all on your device, with no account, no cloud, and no tracking. SUPPORTED TRADITIONS • Ramadan — Fajr to Maghrib, prayer-time-aware • Sunnah — Monday & Thursday voluntary fasts • Orthodox Christian — Wed/Fri + Great Lent seasons • Catholic — Ash Wednesday, Fridays & Good Friday • Coptic Orthodox — 210+ fasting days per year • Ethiopian Orthodox — 5 major fasting seasons • Jewish — Yom Kippur, Tisha B'Av, 4 minor fasts • Bahá'à — 19-day fast, March 2–20 • Hindu (Vrat) — weekday vrats + Navratri • Buddhist — noon fast (Vinaya) • Jain — Paryushana & Das Lakshana • LDS — Fast Sunday, first of every month • Intermittent Fasting — 16:8, 18:6, OMAD, 5:2 • Personal Challenge — custom duration & goal KEY FEATURES • Live countdown timer with circular progress ring • Multi-tradition calendar with color-coded days • Streak tracking — current and personal best • Stats — total hours fasted, completion rate, monthly chart • Prayer-time-aware notifications (Fajr, Suhoor, Iftar) • Tradition detail cards — rules, what's permitted, tips • Location-based prayer times (calculated on-device) • Fully offline — no server, no battery drain PRIVACY FIRST Fasten stores everything on your device. No account. No sign-up. No server. Your location is only used to calculate prayer times and never transmitted anywhere. All fasting data, settings, and history stay on your phone. Fasten respects your tradition. Your data never leaves your phone.
Screenshots
Verdict
The clearest difference is in-app purchases: Fasten at none against Fasting Tracker's 2. Fasten also leads on iOS requirement (15.1 vs 18.0). On price, ads and device support 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. Fasting Tracker sells 2 in-app purchases, starting at $4.99 per month. Fasten asks for nothing beyond the download.
| Parameter | Fasting Tracker | Fasten |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 15 MB | 35 MB |
| Age rating | 12+ | 4+ |
| Developer | Lahiru Chathuranga | Yoel Mebrahtu |
In-app purchases
Fasting Tracker
- Monthly Plan$4.991 Month
- Annual Plan3 Days trial$29.991 Year
Fasten
No in-app purchases








