Intermittent Fasting Timer IF
Jeff Cedilla Health & Fitness iPhoneiPadiPod touch
Intermittent Fasting Timer IF is a free Health & Fitness app for iPhone and iPad by Jeff Cedilla. Rated 5.0/5 from 1 ratings. Requires iOS 18.0.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 18 MB
- Age 4+
- Updated
- Aug 20
- 2026 · v1.2.0
Screenshots
About 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/
What’s new
Version 1.2.0 · Updated August 20, 2026
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 color 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!
App privacy
The developer, Jeff Cedilla, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
Used for: Analytics
Alternatives to Intermittent Fasting Timer IF
Looking for apps like Intermittent Fasting Timer IF? Here are 6 similar apps on the App Store. The highest rated is FastTime - Fasting Timer & Log (5.0/5), and all 6 are free to download.
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FastTime - Fasting Timer & Log
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단식노트
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Wemorph: Intermittent Fasting
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Vazio: Simple Fasting Tracker
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Fasting Easy: Fast Weight Loss
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iF - InterFast
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Intermittent Fasting Timer IF | 5.0 / 5 (1 rating) | Free | August 20, 2026 | |
| FastTime - Fasting Timer & Log | 5.0 / 5 (1) | Free | Sep 17, 2026 | Compare |
| 단식노트 | – | Free | Apr 14, 2026 | Compare |
| Wemorph: Intermittent Fasting | – | Free | Jul 17, 2025 | Compare |
| Vazio: Simple Fasting Tracker | 5.0 / 5 (1) | Free | Jul 12, 2026 | Compare |
| Fasting Easy: Fast Weight Loss | 4.4 / 5 (8) | Free | May 29, 2026 | Compare |
| iF - InterFast | – | Free | Jun 1, 2025 | Compare |