# FastZen: Fasting & Autophagy

> 16:8, OMAD & Eating Window

Canonical page: [https://chrome-stats.com/d/id6767134983](https://chrome-stats.com/d/id6767134983)

## Overview

- **ID:** `id6767134983`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 培 李
- **Category:** Health & Fitness
- **Version:** 1.2
- **Last updated:** 2026-08-11
- **First published:** 2026-06-12
- **Size:** 22 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/fastzen-fasting-autophagy/id6767134983)
- **Privacy policy:** [https://perry-lee.github.io/fastzen-privacy-policy/](https://perry-lee.github.io/fastzen-privacy-policy/)

## Description

FastZen makes intermittent fasting simple, calm, and easy to stick with. Whether your goal is weight loss, more energy, or better focus, and whether you follow 16:8, 18:6, 20:4, OMAD, or your own custom eating window, FastZen guides you through every fast with a beautiful timer and gentle, science-based insights.

Watch your fasting ring fill in real time, see exactly which metabolic phase your body is in, and learn what's happening inside — from fat burning to ketosis and autophagy. No noise, no guilt. Just clear progress.

WHY FASTZEN
• Beautiful fasting timer with a live progress ring
• Preset plans: 16:8, 18:6, 20:4, 23:1 (OMAD) — or set your own hours
• Real-time body phases: anabolic, fat burning, ketosis, deep ketosis, autophagy
• Live Activity & Dynamic Island so your fast is always one glance away
• Home Screen widgets and full Apple Watch app

TRACK WHAT MATTERS
• Weight logging with BMI and long-term trend charts
• Water & hydration tracking, synced with Apple Health
• Streaks, average fast length, and progress stats
• Full fasting history at a glance

DESIGNED TO FEEL GOOD
• Warm, minimal design that's calm to use every day
• Smart reminders to start and end your fast
• Share your progress with friends

FastZen Pro unlocks advanced stats, weight tracking, and more to support your journey.

Start your first fast today and feel the difference.

Note: FastZen is for educational and wellness purposes only and is not medical advice. Consult a healthcare professional before changing your diet or fasting routine.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Rankings

- #2,059,690 — Overall

## Similar extensions and apps

- [FastZen: Fasting Routine](https://chrome-stats.com/d/id6761484595)
- [FastZen: Intermittent Fasting](https://chrome-stats.com/d/id6744087602) — 5.00 / 5
- [ZenFast](https://chrome-stats.com/d/id6757369026) — 5.00 / 5
- [Zazen· Fasting Tracker](https://chrome-stats.com/d/id6760189966)
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- [WinFast: Fasting Timer](https://chrome-stats.com/d/id6745208675)
- [FastFox: Intermittent Fasting](https://chrome-stats.com/d/id6761245094)
- [ZenithFast: Fasting Tracker](https://chrome-stats.com/d/id6762472390)
- [ZenFast: Fasting Tracker](https://chrome-stats.com/d/id6743153648)
- [Fast.io -- Fasting Timer](https://chrome-stats.com/d/id6755233993)
- [TimeFast](https://chrome-stats.com/d/id6758301745)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6767134983)