Intermittent Fasting Timer IF vs Intermittent Fasting Tracker°
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Intermittent Fasting Timer IF
This app helps you track intermittent fasting by visualizing metabolic states, managing fasting and eating windows, and providing smart notifications. It offers features like live lock screen updates and HealthKit integration to support your wellness journey.
- 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
Read full descriptionHide full description
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/
Intermittent Fasting Tracker°
Read full descriptionHide full description
No ads. No account. Just fasting. Fasting App is a simple intermittent fasting timer for people who want a clear plan, a calm timer, and an easy way to review progress. Choose a fasting plan, start the timer, and follow your fasting window without turning the app into another complicated diet tool. What you can do: - Track 12:12, 13:11, 16:8, OMAD, and other fasting plans - See elapsed time, remaining time, and your target end time - End a fast and save it to your history - Review fasting stats, streaks, calendar activity, and trends - Log weight manually or import weight from Apple Health - Read short guides about fasting, hunger, eating windows, and safety - Use reminders, Lock Screen progress, and Live Activity to keep an eye on your fast - Use a clean timer-first design with light and dark mode Fasting App is built for everyday use. Open it, check your fast, make the next decision, and move on. It is useful if you are: - Trying 16:8 intermittent fasting - Building a lighter eating routine - Tracking fasting and weight together - Getting back into a routine after a break - Looking for a private fasting tracker without accounts or clutter The app keeps your fasting records and weight history focused on what matters: when you fasted, how long you fasted, and how your routine is changing over time. Fasting is personal. Some days will be easy, and some days will not. You can adjust your plan, end a fast early, or start again tomorrow. The goal is a routine you can repeat, not one perfect day. Health note: Intermittent fasting is not suitable for everyone. If you are under 18, pregnant, breastfeeding, underweight, recovering from an eating disorder, managing diabetes, taking glucose-lowering medication, or living with a major health condition, ask a qualified clinician before fasting. This app is for general wellness tracking and education. It is not medical advice. If you feel faint, confused, shaky, unusually weak, or unwell during a fast, stop fasting and get help when needed. Privacy Policy: https://www.ammusic.cn/apps/fasting/privacy_policy Terms of Service: https://www.ammusic.cn/apps/fasting/user_agreement
Screenshots
Verdict
The clearest difference is update cadence: Intermittent Fasting Tracker° at monthly against Intermittent Fasting Timer IF's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Intermittent Fasting Timer IF sells 3 in-app purchases, starting at $2.99 per month and Intermittent Fasting Tracker° sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Intermittent Fasting Timer IF ships an update every 3 months, Intermittent Fasting Tracker° monthly. The most recent releases landed on September 25, 2026 and September 17, 2026 respectively.
| Parameter | Intermittent Fasting Timer IF | Intermittent Fasting Tracker° |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 22 MB |
| Age rating | 4+ | 17+ |
| Developer | Jeff Cedilla | sunxin Lin |
In-app purchases
Intermittent Fasting Timer IF
- Monthly$2.991 Month
- Yearly$6.991 Year
- Lifetime$9.99
Intermittent Fasting Tracker°
- Pro Monthly7 Days trial$2.991 Month
- Pro Lifetime$19.99
Questions
Is Intermittent Fasting Timer IF free?
Is Intermittent Fasting Tracker° free?
Do Intermittent Fasting Timer IF or Intermittent Fasting Tracker° have ads?
Which is updated more often, Intermittent Fasting Timer IF or Intermittent Fasting Tracker°?
Other comparisons















