# FastJoy: Fasting Tracker — 16:8 Fasting Timer & Log

> 16:8 Fasting Timer & Log (iPhone/iPad app by Ferran Espuna.)

- Source: https://appshunter.io/ios/app/fastjoy-fasting-tracker/id6780417525 (this page in markdown: same URL + `.md`)
- Developer: [Ferran Espuna](https://appshunter.io/developer/1608027657)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 12+
- Requires: iOS 13.0 · 41 MB
- Languages: American English, French (France), German (Germany), Italian, European Portuguese, European Spanish
- Released: 2026-06-17
- Data updated: 2026-07-20
- User reviews in markdown: https://appshunter.io/ios/app/fastjoy-fasting-tracker/id6780417525/reviews.md

## What is FastJoy?

FastJoy is the simple, private way to track intermittent fasting. Pick a protocol, start the timer, and watch your fasting and eating windows in real time — no account, no paywall on the core timer, and everything stays on your device.

WHY FASTWINDOW
- Beautiful animated fasting timer with live elapsed time and progress ring
- Choose 16:8, 18:6, 20:4, OMAD or a custom fasting window
- Informational fasting stages as the hours add up (fat burning, ketosis, autophagy zone)
- Current streak, today's eating window and target end time at a glance
- Edit your start time anytime — perfect when you forget to hit start

TRACK EVERYTHING
- Full history of every fast with met-goal status
- GitHub-style consistency heatmap of your fasting days
- Weekly fasting hours and calendar overview

STATS & PROGRESS
- Average fast length, longest fast, completion rate and streaks
- Fast-duration trend chart and this-week-vs-last comparison
- Patterns by weekday and start time of day
- Optional weight log with a clean trend chart
- Dozens of achievements to keep you motivated

REMINDERS THAT HELP
- Get notified the moment your fasting goal is reached
- Optional "time to start fasting" and hydration reminders
- 100% local notifications — no servers, no tracking of your habits

PRIVATE BY DESIGN
- No sign-up, works fully offline
- Optional Face ID / Touch ID lock
- Export and import your data as JSON anytime
- Available in English, Spanish, French, Italian, German and Portuguese

FastJoy is a tracking aid only and does not provide medical or nutritional advice. Intermittent fasting is not suitable for everyone, including during pregnancy or with certain medical conditions. Consult a qualified healthcare professional before changing your eating patterns.

Start your first fast today and build a routine that lasts.


## Version history (last 1 release)

### 1.0 — 2026-06-17

No release notes.

## More apps by Ferran Espuna

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- [Simple Note Keeper](https://appshunter.io/ios/app/simple-note-keeper/id1608337456)
- [Sleeping sounds for your baby](https://appshunter.io/ios/app/sleeping-sounds-for-your-baby/id1608351732)
- [Yoga Exercices Pro](https://appshunter.io/ios/app/yoga-exercices-pro/id1608502883)
- [Meditation Sounds and Music](https://appshunter.io/ios/app/meditation-sounds-and-music/id1608670685)

All apps by Ferran Espuna: https://appshunter.io/developer/1608027657

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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 2026-07-20.*