# Intermittent Fasting: IF24 — Timer for 16:8, phases & OMAD

> Intuitive intermittent fasting tracker for beginners and experienced users. (iPhone/iPad app by LEONID NIFANTIJEV.)

- Source: https://appshunter.io/ios/app/intermittent-fasting-if24/id6738324344 (this page in markdown: same URL + `.md`)
- Developer: [LEONID NIFANTIJEV](https://appshunter.io/developer/1253349827)
- Category: Health & Fitness, Productivity
- Price: Free (on sale, was $0.99)
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 12+
- Requires: iOS 17.6 · 5 MB
- Languages: American English, Arabic, French (France), German (Germany), Japanese, Korean, Polish, Chinese (Simplified, China), European Spanish, Ukrainian
- Released: 2024-12-18
- Data updated: 2026-08-21
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/intermittent-fasting-if24/id6738324344/reviews.md

## What is Intermittent Fasting?

Transform your health journey with IF24 - a simple, intuitive intermittent fasting tracker. Start a fast in one tap and watch your body move through each phase, from fed to deep fat burn, ketosis and autophagy.

Whether you're new to 16:8 or an experienced faster, IF24 gives you everything you need to stay consistent.

Features:
• One-tap start, stop and reset timer
• Live fasting stages: fed, sugar, fat burn, ketosis, autophagy
• Adjust your start time in 10-minute steps
• Runs in the background - keeps counting even when your phone is locked
• Free, private, no account - all data stays on your device

Disclaimer: This app does not provide medical advice. Please consult a doctor before making any health-related decisions.

## Key features

- Intermittent fasting tracker
- Beginner-friendly interface
- Supports experienced practitioners
- Intuitive routine maintenance
- Health journey transformation


## Frequently asked questions about Intermittent Fasting

### What is IF24 used for?

IF24 is an intermittent fasting tracker designed to help users maintain a successful fasting routine. It caters to both individuals new to fasting and those with more experience.

### How much does IF24 cost?

IF24 is a paid application, priced at $0.99. This one-time purchase grants access to all its features.

### What devices does IF24 support?

Currently, IF24 is available for iPhone devices. Future platform expansions may be considered based on user demand.

### Is IF24 suitable for children?

IF24 has an age rating of 12+, making it appropriate for teenagers and older users. It is not intended for younger children.

### How often is IF24 updated?

The app was last updated on May 8, 2025, with version 1.3.0. This indicates active development and regular improvements.

### Does IF24 provide medical advice?

No, IF24 explicitly states that it does not provide medical advice. Users are advised to consult a doctor before making any health-related decisions.

### What is the user rating for IF24?

IF24 has a perfect rating of 5.0 stars based on one review. This suggests a highly positive initial user experience.

### Does IF24 have ads?

No, IF24 is ad-free. Users can enjoy the fasting tracking features without any advertisements interrupting their experience.

## Version history (last 5 releases)

### 1.5.0 — 2026-08-18

IF24 Pro is here - one purchase, for good. No subscription.

- Custom length: any fast from 1 to 23 hours, not only the four presets
- Protected day: one missed day a calendar month leaves your streak intact
- History as CSV: export every fast you have logged, whenever you like

The timer, the phases, the history and the streak stay free.

Also in this version:

- Ended a fast by mistake? Resume it right on the result screen - the fast comes back with its original goal, and the entry leaves your history
- The button beside it is no longer called Reset. It only declines the eating window, and the fast you finished stays in your history
- Your history is better protected: if the saved file cannot be read, IF24 sets it aside instead of writing over it
- After the update, the summary card no longer greets long-time fasters as if their first fast had just been saved
- Clearing your history during a fast no longer hides your streak, and no start button appears that cannot start anything
- The app is now called IF24 on your Home Screen, and VoiceOver reads the plan of each history entry correctly

### 1.4.5 — 2026-08-04

New: fasting history. Every finished fast is now saved on your device - browse past fasts and see your totals at a glance.
Plus stability improvements and refinements across all languages.

### 1.4.4 — 2026-07-25

Daily streaks: hit your fasting goal day after day and collect milestones at 3, 7, 14 and 30 days in a row.

When your eating window closes, the timer now keeps counting - one tap on "Continue fasting" picks the fast up without breaking the chain. Adjust the start time with Last meal if you ate later.

Small fixes and polish.

### 1.4.3 — 2026-07-17

Reach your fasting goal and the app finally marks the moment: a small celebration the second you cross the line. The timer keeps running afterwards, so your overtime is always in view. Plus refinements and fixes throughout.

### 1.4.2 — 2026-07-09

Under-the-hood improvements for a smoother, more reliable experience. Thanks for fasting with IF24.

## Apps similar to Intermittent Fasting

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| [FastKit: Fasting Timer](https://appshunter.io/ios/app/fastkit-fasting-timer/id6740176968) | — | Free | Health & Fitness |

## More apps by LEONID NIFANTIJEV

- [Price Bar](https://appshunter.io/ios/app/price-bar/id1253349828)

All apps by LEONID NIFANTIJEV: https://appshunter.io/developer/1253349827

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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 2026-08-21.*