--- title: "Fastly - Fast Timer & Tracker - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Intermittent fasting, without the clutter. Fastly is a clean, private fasting timer built for people who want to stick to 16:8, OMAD, or any plan they choose — with beautiful widgets, real-time zone " --- # Fastly - Fast Timer & Tracker — United States > Intermittent Fasting & 16:8 ![Fastly App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/6a/2e/d5/6a2ed559-b9dc-02a7-306d-50e295e0e049/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Tejas Patel](https://apptail.io/developer/tejas-patel-qcBm) **Category:** Health Fitness **Rating:** 5.0/5 (1 ratings) **Price:** Free **Bundle ID:** com.23apps.fastly **Store:** Apple App Store **Country:** United States **Version:** 1.2 (released 2026-10-16) **Original Release:** 2026-04-23 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6762475115) **AppTail Page:** [https://apptail.io/app/fastly-fast-timer-tracker-FPOA/united-states](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/united-states) ## Fastly Description Intermittent fasting, without the clutter. Fastly is a clean, private fasting timer built for people who want to stick to 16:8, OMAD, or any plan they choose — with beautiful widgets, real-time zone tracking, and zero ads or accounts. Start a fast in one tap. Watch your body move through five fasting zones — from catabolism to deep autophagy. Build streaks, earn badges, and see your progress in charts that actually make sense. FASTING, YOUR WAY • Pick from 16:8, 18:6, 20:4, OMAD, 5:2, or build a custom plan • Live circular timer with elapsed, remaining, and target • Edit past fasts or log a forgotten one manually • End a fast by voice with the Siri shortcut SEE YOUR BODY'S RESPONSE • Five fasting zones: Anabolic, Catabolic, Fat Burning, Ketosis, Autophagy • Clear guide explains what's happening at each stage • Gentle notifications when you enter a new zone STAY MOTIVATED • Streaks and weekly summaries • 20 unlockable badges for consistency and milestones • Calendar heatmap shows every fast at a glance • Full history with notes on each session TRACK YOUR WEIGHT • Log in kg or lbs in one tap • Visualize trends over weeks, months, or years • Combined timeline of fasts and weight changes WIDGETS + LIVE ACTIVITIES • Home Screen widgets in Small, Medium, and Lock Screen sizes • Live Activity keeps your fast visible on the Lock Screen and Dynamic Island • Real-time countdown and zone status — no need to open the app YOUR DATA STAYS YOURS • Optional iCloud sync across iPhone and iPad • No account, no ads, no tracking • CSV export anytime (Pro) FASTLY PRO Unlock the full experience: • Unlimited history (free tier shows last 30 days) • Widgets • Trend, Eating Window, Fasting Pattern, and Weight charts • 30-day and yearly insights • CSV export of all your data PRIVACY FIRST Your data lives on your device (and optionally your private iCloud). We don't collect, sell, or share anything. Ever. Terms of Use: Privacy Policy: ## Fastly Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/93/c0/d5/93c0d575-c6b1-340e-f3af-851a25f9a436/iPhone_17_Pro_Max-01_Timer_Light_framed.png/1320x2868.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b7/d4/5e/b7d45eb8-9cfc-05b7-5ea2-9eb30d674cca/iPhone_17_Pro_Max-02_Timer_Dark_framed.png/1320x2868.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/26/a1/71/26a171dc-ad07-4fc3-d863-f1979582ad9c/iPhone_17_Pro_Max-03_PlanPicker_Dark_framed.png/1320x2868.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/78/4c/d1/784cd134-d605-7464-fd4f-f2ff120e7ec7/iPhone_17_Pro_Max-04_History_Dark_framed.png/1320x2868.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/62/61/8d/62618d74-7b8c-bb4a-24fa-e46b3a79eaef/iPhone_17_Pro_Max-05_Stats_Dark_framed.png/1320x2868.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ee/68/bd/ee68bde5-c9f5-3303-f9c3-9c851804eba8/iPhone_17_Pro_Max-07_MoreCharts_Dark_framed.png/1320x2868.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/11/8f/73/118f73c2-d161-94fe-5e7c-18ace77cc213/iPhone_17_Pro_Max-08_Settings_Dark_framed.png/1320x2868.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/81/30/2c/81302cab-006e-82c6-6eb7-fc1d7bc8ceb7/iPhone_17_Pro_Max-09_iCloudSync_Dark_framed.png/1320x2868.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/46/54/e1/4654e15b-462d-d311-a640-79843843190f/iPhone_17_Pro_Max-10_Widgets_Light_framed.png/1320x2868.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7c/d1/c4/7cd1c4e6-263f-6649-93a0-2b3a9d3a9df3/iPhone_17_Pro_Max-11_LiveActivity_Dark_framed.png/1320x2868.png) ## Fastly Rating Breakdown in United States - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Fastly Available In - [United States](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/united-states) - [Bahrain](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/bahrain) - [Brazil](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/brazil) - [Canada](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/canada) - [Dominican Republic](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/dominican-republic) - [Algeria](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/algeria) - [Ecuador](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/ecuador) - [Australia](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/australia) - [Japan](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/japan) - [Lebanon](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/lebanon) - [Philippines](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/philippines) - [Pakistan](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/pakistan) - [Romania](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/romania) - [Ireland](https://apptail.io/app/fastly-fast-timer-tracker-FPOA/ireland) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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