# FastLeaf — Intermittent Fasting Timer

> Intermittent Fasting Timer (iPhone/iPad app by SEONYONG LEE.)

- Source: https://appshunter.io/ios/app/fastleaf/id6792221245 (this page in markdown: same URL + `.md`)
- Developer: [SEONYONG LEE](https://appshunter.io/developer/6775892940)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 96 MB
- Languages: American English
- Released: 2026-07-18
- Data updated: 2026-08-03
- User reviews in markdown: https://appshunter.io/ios/app/fastleaf/id6792221245/reviews.md

## What is FastLeaf?

FastLeaf makes intermittent fasting simple and easy to stick with.

■ Live Fasting Timer
See exactly how long you've been fasting and how far you are from your goal. It stays accurate even if you close the app or restart your phone — elapsed time is based on your real start time.

■ Your Body, Stage by Stage
Digestion → blood sugar → fat burning → ketosis → autophagy. See what stage your body is in right now and how long until the next one.

■ 6 Proven Protocols
From 12:12 to 16:8, 18:6, 20:4 and OMAD (23:1). Pick the plan that fits you, beginner to advanced.

■ History & Streaks
Log every fast and build your streak. A 15-week heatmap and session history make consistency visible.

■ Insights
Average and longest fasts, goal completion rate and weekly trends — all in clear stats.

■ Reminders
Get notified when you reach your goal and when your eating window ends.

FastLeaf Pro (one-time lifetime purchase)
· All protocols · Unlimited history · Full body-state timeline · Advanced stats · Home widget · No ads
No subscription. Pay once, yours forever.

Note: This app is for general wellness information and is not medical advice. Consult a professional if you are pregnant or have a condition such as diabetes.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| FastLeaf Pro | $2.99 | one-time |



## Version history (last 2 releases)

### 1.0.1 — 2026-07-30

Improved the ad system for better stability and performance.

### 1.0 — 2026-07-18

No release notes.

## More apps by SEONYONG LEE

- [Daily Bible: Verse & Prayer](https://appshunter.io/ios/app/daily-bible-verse-and-prayer/id6775892937)
- [Pilmori - Film Camera](https://appshunter.io/ios/app/pilmori-film-camera/id6776468544)
- [Lumen · Daily Bible](https://appshunter.io/ios/app/lumen-daily-bible/id6780531841)
- [ClickTimer - Ticketing Timer](https://appshunter.io/ios/app/clicktimer-ticketing-timer/id6782375382)
- [Nyangle](https://appshunter.io/ios/app/nyangle/id6784073693)
- [Vidpress: Video Compressor](https://appshunter.io/ios/app/vidpress-video-compressor/id6787706840)

All apps by SEONYONG LEE: https://appshunter.io/developer/6775892940

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*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 2026-08-03.*