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AllyFast: Fasting Tracker icon

AllyFast: Fasting Tracker

Wonseok Lee
Simple 16:8 & OMAD Fast Timer
Open in App Store ↗
LA flag LA
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175 of 175 storefronts
Content in en-US
Age Rating
4+
Years
Developer
Wonseok Lee
Language
EN
Size
2.0
MB

Information

Apple ID6743131202
Bundle IDcom.allyworld.AllyFast
SellerSeller
Min iOS18.2
Min macOS15.2
Device familiesiphone, ipad
Released2025-04-03
Copyright© AllyWorld
Privacy policyLink ↗

Preview 2 platforms

iPhone 9 images

iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot

iPad 3 images

iPad screenshot
iPad screenshot
iPad screenshot

What’s New Version 1.1.0

Version 1.1.0 • Dark Mode. • Liquid Glass UI. • Performance and stability improvements.

Description

AllyFast is a beautifully crafted intermittent fasting timer built with SwiftUI. Clean, lightweight, and privacy-first. Whether you follow 16:8, 18:6, 20:4, OMAD, or extended fasts, AllyFast keeps your fasting journey simple and focused. Why AllyFast? • No subscriptions. One-time $0.99. Yours forever. • 100% private. All data stays on your device. • No ads, no trackers, no accounts, no clutter. • Ultra lightweight at just 1.7 MB. Key Features • Beautiful fasting timer with smooth SwiftUI animations • Supports intermittent fasting plans: 12:12, 14:10, 16:8, 18:6, 20:4, OMAD • Extended fasts up to 72 hours • Editable fasting history with color-coded goal tracking • Science-based fasting stage insights (fed state, ketosis, autophagy, and more) • Unlimited local import and export of your fasting data • Polished for iOS 26 Liquid Glass • Full Dark Mode support Perfect Privacy Your fasting data never leaves your iPhone. No cloud sync, no servers, no tracking. Just you and your fast. Built for Everyone From beginners exploring their first 16:8 fast to experienced fasters tracking multi-day autophagy windows, AllyFast adapts to your goals without getting in the way. No cloud. No noise. Just fasting.

Accessibility

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Version history 8 versions

Build 884698122v1.1.02026-04-21 10:44:48
Version 1.1.0 • Dark Mode. • Liquid Glass UI. • Performance and stability improvements.
Build 884483454v1.0.62026-04-14 16:25:20
Polished for iOS 26 Liquid Glass. • Refreshed fasting history detail view • Multi-day fast timelines (3 and 4 day fasts) • Smoother heartbeat animation on progress bars • Thicker, more dynamic timer ring • Updated sheets and popups with Liquid Glass style • Bug fixes and performance improvements
Build 878692286v1.0.52025-10-07 14:09:03
* New ASO
Build 875897100v1.0.42025-06-29 13:32:50
* Fasting-History Export & Import Effortlessly back up or migrate your data between devices. Find the new options in Setup › Data to save your history as a .json file or import an existing one. * Smarter Back-up Workflow Before importing, AllyFast reminds you to create a fresh backup so you never lose your records. * Bug Fixes & Performance Tweaks We squashed a handful of glitches and made subtle under-the-hood improvements for a smoother, more reliable fasting experience.
Build 875773579v1.0.32025-06-22 00:23:37
Extreme Plans (24 h – 72 h) Ready-made 24 h, 36 h, 48 h, 60 h & 72 h protocols for serious fasters. Redesigned Fasting-Stage Cards Fresh icons, richer colours and scrollable body-stage tips that feel like story cards. Upgraded Fasting History A vibrant calendar + list view that colour-codes each fast and lets you zoom into any day. Data Import / Export One-tap JSON backup so you can move or archive your entire fasting history in seconds.
Build 874867647v1.0.22025-05-19 17:50:15
• Added a fresh new intro animation to the App Start and Timer screen • Added an in-app review prompt • Added a “Report a Bug” menu option • Fixed a bug - you couldn’t start a fast correctly after missing your regular start time and leaving the start field unchanged
Build 873946401v1.0.12025-04-14 16:08:54
* Bug fixes and small improvements * Fresh new screenshots and preview video
Build 873158396v1.02025-04-04 03:19:56
App price

Price history by region

Currency
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Availability 175 of 175 storefronts

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Change log 12 changes · LA

✎
releaseNotes updated
Version 1.1.0 • Dark Mode. • Liquid Glass UI. • Performance and stability improvements.
✎
description updated
AllyFast is a beautifully crafted intermittent fasting timer built with SwiftUI. Clean, lightweight, and privacy-first. Whether you follow 16:8, 18:6, 20:4, OMA
✎
subtitle updated
Simple 16:8 & OMAD Fast Timer
✎
name updated
AllyFast: Fasting Tracker
◆
Version 1.1.0 released
Version 1.1.0 • Dark Mode. • Liquid Glass UI. • Performance and stability improvements.
◆
Version 1.0.6 released
Polished for iOS 26 Liquid Glass. • Refreshed fasting history detail view • Multi-day fast timelines (3 and 4 day fasts) • Smoother heartbeat animation on progress bars
◆
Version 1.0.5 released
* New ASO
◆
Version 1.0.4 released
* Fasting-History Export & Import Effortlessly back up or migrate your data between devices. Find the new options in Setup › Data to save your history as a .json file or import an existing one. * Smarter Back-up Workflow Before importing,
◆
Version 1.0.3 released
Extreme Plans (24 h – 72 h) Ready-made 24 h, 36 h, 48 h, 60 h & 72 h protocols for serious fasters. Redesigned Fasting-Stage Cards Fresh icons, richer colours and scrollable body-stage tips that feel like story cards. Upgraded Fasting His
◆
Version 1.0.2 released
• Added a fresh new intro animation to the App Start and Timer screen • Added an in-app review prompt • Added a “Report a Bug” menu option • Fixed a bug - you couldn’t start a fast correctly after missing your regular start time and leaving
◆
Version 1.0.1 released
* Bug fixes and small improvements * Fresh new screenshots and preview video
◆
Version 1.0 released
expanded screenshot