# LiveFast: Intermittent Fasting — Fasting Timer & Weight Tracker > Fasting Timer & Weight Tracker (iPhone/iPad app by Inwang Labs.) - Source: https://appshunter.io/ios/app/livefast-intermittent-fasting/id6753930601 (this page in markdown: same URL + `.md`) - Developer: [Inwang Labs](https://appshunter.io/developer/1828448603) - Category: Health & Fitness - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 17 · 9 MB - Languages: English, Korean - Released: 2025-10-14 - Data updated: 2026-08-05 - User reviews in markdown: https://appshunter.io/ios/app/livefast-intermittent-fasting/id6753930601/reviews.md ## What is LiveFast? LiveFast is the fasting timer that respects your wallet and your time. No subscriptions. No ads. One purchase, lifetime access. WHY LIVEFAST? Most fasting apps charge $40–100/year just to track a timer. LiveFast gives you everything for a one-time purchase — because fasting shouldn't cost more than your groceries. SMART FASTING TIMER • Choose from popular protocols: 16:8, 18:6, 20:4, OMAD, or create your own • Beautiful 5-phase fasting timeline with real-time progress • Live Activities & Dynamic Island support — track without opening the app • Smart notifications when each fasting phase begins WEIGHT + FASTING INSIGHTS • Log your weight and see how it correlates with your fasting patterns • Weekly insight reports: streaks, averages, trends • HealthKit integration — sync weight data automatically • This is the feature no other fasting app has: real correlation between your fasts and your weight changes WATER TRACKING • Daily water intake goals • Quick-log from the home screen DESIGNED TO KEEP YOU GOING • Fasting history calendar — see your consistency at a glance • Mood & energy tracking after each fast • Lock screen widgets for instant progress checks • Dark mode optimized PRIVACY FIRST • All data stored locally on your device + iCloud sync • No account required • No tracking, no analytics on your health data WHAT YOU GET • Free: Basic timer with 16:8 protocol • Pro: All protocols, weight insights, widgets, water tracking --- Built by a small team who actually fasts. We made the app we wanted to use. Questions? hello@inwanglabs.com ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $2.99 | one-time | ## Version history (last 5 releases) ### 1.5 — 2026-05-19 - Starting a fast is now completely distraction-free — we removed the interruption so nothing breaks your focus at the moment that matters most. - Premium now unlocks unlimited fasting history and fully custom protocols — set any fasting-to-eating ratio you like. - Plus stability and performance improvements throughout the app. - LiveFast stays subscription-free. Premium is a one-time purchase — yours forever. ### 1.4 — 2026-04-14 SMARTER FASTING • OMAD protocol updated to true 24-hour fast • Sessions completed while the app was closed now ask for your confirmation before saving HEALTH INSIGHTS • HRV, active energy, and workout data from Apple Health • See how sleep quality affects your fasting success • Correlations between fasting and your health metrics FASTER & MORE RELIABLE • Fasting data now compressed — uses 50-70% less iCloud storage • Background task keeps your timer running even when the app is suspended • Preparing for CloudKit migration (goodbye 512KB limit) UNDER THE HOOD • Completely restructured codebase for faster performance • 45+ new unit tests • Firebase Analytics events now properly tracked UPDATED APP STORE LISTING • New app name: LiveFast — Intermittent Fasting • Optimized keywords and description for global discovery ### 1.2 — 2026-01-27 • Improved navigation: Combined history/calendar and weight views with tabs • Friendly empty state messages when no data is available • Added feature hints for new users • Improved button touch targets • Added error feedback for purchases and HealthKit • General UX improvements ### 1.1 — 2025-12-02 v1.1 Update Water Intake Tracking - Track your daily water intake - Customizable goals (500ml-5000ml) - Quick add buttons (250ml, 500ml, 750ml) - Achievement streaks Premium (Remove Ads) - One-time purchase to remove all ads - Ad-free experience without banners or interstitials Improvements - Improved Apple Health sync stability - Overall performance optimizations ### 1.0.1 — 2025-10-17 fixed chore things ## Apps similar to LiveFast | App | Rating | Price | Category | | --- | --- | --- | --- | | [Streak Fast - Fasting Tracker](https://appshunter.io/ios/app/streak-fast-fasting-tracker/id6753699075) | — | Free | Health & Fitness | | [Intermittent Fasting – Tracker](https://appshunter.io/ios/app/intermittent-fasting-tracker/id6754178036) | 5.0 (6) | Free | Health & Fitness | | [InFuel](https://appshunter.io/ios/app/infuel/id6743775122) | — | Free | Health & Fitness | | [Fastinate: Fasting Made Simple](https://appshunter.io/ios/app/fastinate-fasting-made-simple/id6743962270) | — | $0.99 | Health & Fitness | | [Fasting Pal - Fasting tracker](https://appshunter.io/ios/app/fasting-pal-fasting-tracker/id6744001591) | — | Free | Health & Fitness | | [FastForward: Fasting & Health](https://appshunter.io/ios/app/fastforward-fasting-and-health/id6752763745) | — | Free | Health & Fitness | ## More apps by Inwang Labs - [HIIT TIMER - Tabata & CrossFit](https://appshunter.io/ios/app/hiit-timer-tabata-and-crossfit/id6753334748) - [Sleep Sounds. White Noise](https://appshunter.io/ios/app/sleep-sounds-white-noise/id6753701395) - [ParkSpot Pin](https://appshunter.io/ios/app/parkspot-pin/id6754071332) - [One Two Finish](https://appshunter.io/ios/app/one-two-finish/id6754123149) - [Stitch Screenshots](https://appshunter.io/ios/app/stitch-screenshots/id6754193205) All apps by Inwang Labs: https://appshunter.io/developer/1828448603 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-05.*