# Intermittent Fasting Timer IF — Fasting Tracker Wellness

> Intermittent fasting tracker with metabolic zone visualization and smart scheduling. (iPhone/iPad app by Jeff Cedilla.)

- Source: https://appshunter.io/ios/app/intermittent-fasting-timer-if/id6751149779 (this page in markdown: same URL + `.md`)
- Developer: [Jeff Cedilla](https://appshunter.io/developer/944615129)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 18 MB
- Languages: English, French, German, Italian, Japanese, Korean, Spanish
- Released: 2025-08-24
- Data updated: 2026-08-26
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/intermittent-fasting-timer-if/id6751149779/reviews.md

## What is Intermittent Fasting Timer IF?

Transform Your Health with Smart Intermittent Fasting

Fasting revolutionizes your health journey with intelligent tracking, personalized insights, and seamless automation.

FASTING ZONES - TRACK YOUR METABOLIC STATE
Visualize your body's metabolic phases as you fast:
• Fed State (0-4h) - Digestion and nutrient absorption
• Catabolic (4-8h) - Blood sugar normalizes, fat mobilization begins
• Fat Burning (8-12h) - Body switches to burning stored fat
• Ketosis (12-18h) - Ketone production increases for energy
• Deep Ketosis (18-24h) - Enhanced fat burning and mental clarity
• Autophagy (24h+) - Cellular cleanup and renewal

LIVE ACTIVITIES AND DYNAMIC ISLAND
• Live Activity on your lock screen shows elapsed time
• Dynamic Island displays your fasting progress at a glance
• See your current metabolic zone without opening the app

SMART FASTING SYSTEM
• Multiple Fasting Types - 16:8, 18:6, 20:4, OMAD, 24h, 36h, and custom
• Intelligent Timer - Tracks fasting and eating windows precisely
• Calendar Integration - Smart scheduling based on your events
• Achievement System - Unlock milestones and build lasting habits

POWERFUL TRACKING
• Real-time fasting timer with visual progress rings
• Detailed fasting history and statistics
• Weekly and monthly analytics dashboards
• Streak tracking and weight trends

SEAMLESS AUTOMATION
• Smart Notifications for fasting start/end times
• iCloud Sync across all your devices
• Widget Support for quick status checks
• Background Tracking continues when app is closed

PERSONALIZED EXPERIENCE
• Interactive Tutorial to learn how the app works
• Custom Fasting Plans that fit your lifestyle
• Health Integration with HealthKit

FREE FEATURES:
• Up to 3 active fasting sessions
• Basic fasting types (16:8, 18:6)
• Timer and notifications
• iCloud sync

PREMIUM FEATURES (Additional Purchase):
• Unlimited sessions and history
• Advanced fasting types
• Advanced analytics
• Weight tracking and trends
• Data export

Perfect for beginners and experienced fasters alike.

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

## Key features

- Metabolic zone visualization
- Live Activity and Dynamic Island integration
- Multiple fasting type options
- Intelligent timer and scheduling
- Fasting history and statistics
- HealthKit integration
- Achievement system

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly | $6.99 | per year |
| Monthly | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/intermittent-fasting-timer-if/id6751149779/reviews.md

### 1/5 — Arnaque

*2026-05-10*

Bonjour,

J’ai payé l’abonnement, mais l’application / le service ne fonctionne pas.
Ensuite, j’ai acheté une option supplémentaire, et malgré cela, ça ne marche toujours pas.

Je considère que le service payé n’est pas fourni correctement. Merci de procéder au remboursement des sommes réglées.

Attention, cela ressemble fortement à une arnaque.

Dans l’attente de votre retour.

**Developer response:** Bonjour, vous pouvez demander un remboursement auprès d'Apple. Je suis désolé pour le problème rencontré. Pourriez-vous m'envoyer un courriel à support@apptytude.com afin que je puisse le résoudre ? Merci.

## Frequently asked questions about Intermittent Fasting Timer IF

### What are the fasting zones in Intermittent Fasting Timer IF?

Intermittent Fasting Timer IF visualizes your body's metabolic phases during fasting, including Fed State, Catabolic, Fat Burning, Ketosis, Deep Ketosis, and Autophagy, to help you understand your body's response.

### Can Intermittent Fasting Timer IF be used offline?

The app supports iCloud Sync for seamless data transfer across devices, and background tracking continues when the app is closed, suggesting core functionality is available even without a constant internet connection.

### What fasting types does Intermittent Fasting Timer IF offer?

The app supports multiple fasting types including 16:8, 18:6, 20:4, OMAD, 24h, 36h, and custom plans. Free users have access to basic types like 16:8 and 18:6.

### How does Intermittent Fasting Timer IF integrate with other health apps?

Intermittent Fasting Timer IF offers Health Integration with HealthKit, allowing it to connect with your existing health data for a more comprehensive wellness overview.

### What are the premium features of Intermittent Fasting Timer IF?

Premium features include unlimited fasting sessions and history, advanced fasting types, advanced analytics, weight tracking and trends, and data export, available via subscription.

### How often is Intermittent Fasting Timer IF updated?

The latest version of Intermittent Fasting Timer IF is 1.0.3, and it was last updated on March 29, 2026, indicating active development and support.

### What is the pricing for Intermittent Fasting Timer IF subscriptions?

Subscription plans for Intermittent Fasting Timer IF include a monthly option at $2.99 and a yearly option at $6.99, offering flexibility for users.

### What devices does Intermittent Fasting Timer IF support?

Intermittent Fasting Timer IF is currently supported on iPhone, with iCloud sync enabling use across multiple Apple devices.

## Version history (last 5 releases)

### 1.2.0 — 2026-08-20

Thank you for using Fasting! This update is a complete visual refresh of the app, and dark mode has finally arrived.

NEW FEATURES:

DARK MODE
Fasting now follows your system appearance. Checking your timer late at night no longer means a bright white screen.

A REDESIGNED TIMER
Your elapsed time now sits inside the progress ring instead of above it, so there is one clear focal point. Start time, end time and time remaining sit together just below, and End Fast is always within reach without scrolling.

A FRESH LOOK THROUGHOUT
Every screen has been rebuilt on a single design. Consistent cards, one colour family and clearer spacing carry from the timer through to Achievements, Health, Analytics and Settings.

IMPROVEMENTS:
- Text is easier to read everywhere thanks to higher contrast
- Larger text sizes are now fully supported, with no cut-off labels
- Your fasting activity is now shown as a clear twelve-week grid
- All achievements are visible, so you can see what is ahead of you
- The Health tab explains what it reads before asking for access
- The widget and Live Activity now match the look of the app
- Your eating window screen now mirrors the fasting timer

BUG FIXES:
- OMAD, 36 Hour and Custom fasts now use their real length instead of starting a 16 hour fast
- Default Fast Type in Settings now applies to your next fast
- The weekly pattern chart now reflects your actual fasting days
- The remaining fasts counter no longer shows more than your plan allows

We appreciate your feedback and continued support. Your input helps us build a better fasting experience for everyone!

### 1.1.0 — 2026-07-19

Thank you for using Fasting! This update makes starting a fast quicker and brings full translations to the widget and Live Activity.

NEW FEATURES:

ONE-TAP FAST START
Starting a fast now takes a single tap. The button shows your fasting type, such as Start 16:8 Fast, and begins right away with no extra confirmation step. Already started earlier? The option to log a past start time is still right there.

PERSONALISED FASTING TYPE
The fasting type suggested for you during setup is now ready to go on your first fast, and your last choice is remembered the next time you open the app.

IMPROVEMENTS:
- The widget and Live Activity now appear in your language instead of always in English
- Fasting zone names and descriptions are now translated in every supported language
- Day names, reminder frequency options, and smart scheduling suggestions are now translated
- General stability improvements

We appreciate your feedback and continued support. Your input helps us build a better fasting experience for everyone!

### 1.0.3 — 2026-03-29

Thank you for using Fasting! This update adds several features to give you more control over your fasting experience.

NEW FEATURES:

EATING WINDOW
See your eating window displayed alongside your fasting timer so you always know when your next meal window opens.

WEIGHT TRACKING ON MAIN SCREEN
Your latest weight is now shown right on the main fasting screen, making it easier to stay connected to your progress without navigating away.

LOG PAST FASTS
Forgot to start your timer? You can now log fasts after the fact by setting a past start time and duration.

SETTINGS TAB
Access your settings directly from the main screen for quicker navigation.

IMPROVEMENTS:
- Fixed an issue where Live Activities could stop updating
- Updated localizations across all supported languages
- General stability improvements

We appreciate your feedback and continued support. Your input helps us build a better fasting experience for everyone!

### 1.0.2 — 2026-01-06

Thank you for using Fasting! This update brings powerful new features to help you understand and track your fasting journey.

NEW FEATURES:

FASTING ZONES
Track your metabolic state as you fast with our new Fasting Zones feature:
• See which metabolic phase you're currently in
• Understand what's happening in your body at each stage
• Visual timeline shows your progress through all zones
• Six distinct zones from Fed State to Autophagy

LIVE ACTIVITIES AND DYNAMIC ISLAND
Your fasting progress now appears on your lock screen and Dynamic Island:
• Real-time elapsed time display on your lock screen
• Dynamic Island shows your fast at a glance
• Current metabolic zone visible without opening the app
• Automatic updates throughout your fast

REDESIGNED ONBOARDING
New interactive tutorial helps you get started with confidence:
• Learn how the timer and fasting zones work
• See how progress tracking and achievements motivate you
• Personalized recommendations based on your goals
• Streamlined setup gets you fasting faster

IMPROVEMENTS:
• Smoother animations and transitions
• Enhanced performance and stability
• Better zone transition notifications
• Improved timer accuracy

We appreciate your feedback and continued support. Your input helps us build a better fasting experience for everyone!

### 1.0.1 — 2025-08-28

Thank you for using Fasting! We're grateful to support your healthy intermittent fasting journey.

What's New in This Update:

NEW FEATURES:
• Enhanced onboarding experience with personalized fasting recommendations
• New question-based setup for better user personalization
• Complete Korean and Japanese language support added
• Improved goal and experience tracking system

IMPROVEMENTS:
• Bug fixes and performance enhancements
• Better localization and more accurate translations
• User interface optimizations
• Enhanced notification system stability
• Smoother onboarding flow with helpful questions

LOCALIZATION IMPROVEMENTS:
• Full Korean language translation completed
• Complete Japanese language support
• Achievement system and notification messages localized
• Settings menu and help text improvements
• Better language support for enhanced usability

We deeply appreciate your feedback and continued use of Fasting. Your support helps us build a better app for everyone pursuing healthier habits through intermittent fasting!

Have questions or suggestions? We'd love to hear from you. Together, we're making intermittent fasting more accessible and effective for everyone.

## Apps similar to Intermittent Fasting Timer IF

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [SimpleFastingTimer(OneClick)](https://appshunter.io/ios/app/simplefastingtimeroneclick/id6448982348) | — | Free | Health & Fitness |
| [Intermittent Fasting Kit](https://appshunter.io/ios/app/intermittent-fasting-kit/id6747418766) | 5.0 (1) | Free | Health & Fitness |
| [FastTime - Fasting Timer & Log](https://appshunter.io/ios/app/fasttime-fasting-timer-and-log/id6761371909) | — | Free | Health & Fitness |
| [Fasting Timer Tracker: Fastora](https://appshunter.io/ios/app/fasting-timer-tracker-fastora/id6737065847) | 5.0 (1) | Free | Health & Fitness |
| [HeyFast: Intermittent Fasting](https://appshunter.io/ios/app/heyfast-intermittent-fasting/id6755427913) | 4.8 (18) | Free | Health & Fitness |
| [단식노트](https://appshunter.io/ios/app/id6762080330) | — | Free | Health & Fitness |

## More apps by Jeff Cedilla

- [Focus Timer: Pomodoro Quest](https://appshunter.io/ios/app/focus-timer-pomodoro-quest/id1195801405)
- [Victory Log: Milestone Tracker](https://appshunter.io/ios/app/victory-log-milestone-tracker/id6636551443)
- [Brickby: Gamified To-Do List](https://appshunter.io/ios/app/brickby-gamified-to-do-list/id6741407863)
- [Gratitude Journal: Daily Joy](https://appshunter.io/ios/app/gratitude-journal-daily-joy/id6743777694)
- [Recipe Organizer - Simmr](https://appshunter.io/ios/app/recipe-organizer-simmr/id6746423883)
- [Pizza Recipe & Journal: Za](https://appshunter.io/ios/app/pizza-recipe-and-journal-za/id6746828561)

All apps by Jeff Cedilla: https://appshunter.io/developer/944615129

## Related topics

[intermittent fasting timer if](https://appshunter.io/ios/topics/intermittent-fasting-timer-if)

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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 2026-08-26.*