InterFasting vs Weight Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InterFasting
This app helps users succeed with intermittent fasting through scientific and systematic management. It offers AI-powered schedule and calorie recommendations, a simple timer, and comprehensive tracking of fasting hours, meals, workouts, and water intake. Users can visualize progress and receive detailed reports to build healthy habits.
- AI fasting schedule recommendations
- AI food calorie calculation
- Intermittent fasting timer
- Customizable fasting plans
- All-in-one health tracking
- Fasting analysis and reports
- Home screen widget
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Ready to make intermittent fasting actually work? InterFasting is the smart fasting tracker and fasting timer that helps you stay consistent without extreme dieting. No more guessing, no complicated calorie counting — just smart tools that actually work. Why people choose InterFasting • AI Schedule Recommendations Get a personalized intermittent fasting plan based on your lifestyle — no more trial and error. • AI Calorie Counter & Food Scanner Just snap a photo of your meal. Instantly see calories and macros without manual logging. • The Easiest Fasting Timer Supports 16:8, 5:2, OMAD, and fully custom schedules. Smart alarms keep you on track. • 100% Free Customization + Ad-Free Experience Adjust your fasting windows freely and track everything in a clean, distraction-free interface. • All-in-One Health Tracker Monitor fasting hours, weight progress, meals, workouts, and water intake in one place. • Home Screen Widgets Check your fasting stage and countdown timer instantly from your home screen. • Hour-by-Hour Body Stages See what’s happening in your body during a fast (Ketosis, Autophagy, and more). • Visual Progress & Photo Diary Log meals and take progress photos to stay motivated by real results. Science-backed benefits of intermittent fasting Effective fat burning and weight loss Boosted autophagy and cellular repair Better blood sugar control Reduced inflammation Improved mental clarity and energy Perfect if you want to start intermittent fasting for the first time, stay consistent with a reliable tracker, or combine fasting with keto and healthy weight loss goals. Consistency is the key. InterFasting helps you build habits that last. Download now and start your transformation. *** Apple Health Integration *** Automatically syncs weight, steps, and workout data with the Apple Health app. ABOUT SUBSCRIPTIONS & PAYMENT • Payment will be charged to your Apple ID account at confirmation of purchase. • You can manage or cancel your subscription in your App Store Account Settings at any time. • Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Terms of Service: https://www.interfasting.app/service_en Privacy Policy: https://www.interfasting.app/privacy
Weight Tracker
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Log your weight once a day, in a few seconds. What you can do • Quick logging: type a number or tap ±0.1 and ±1 kg buttons • See your trend: charts from 1 week to all time, with average, lowest and highest • Set a goal: pick a starting and goal weight and see how far you have left • AI forecast: estimates your weight in 30 days and when you may reach your goal, based on your recent logs (for reference only) • Apple Health import: bring in the weight logs you already have • Export: save all your logs as a CSV file • Daily reminder: a nudge only on days you haven't logged yet • Widgets: see today's log, your latest weight and your streak on the Home and Lock Screen • Start without an account, then continue with Apple or Google Use pounds (lb) or kilograms (kg). Switch anytime in Settings. The AI forecast isn't medical advice. Talk to a medical professional about health decisions.
Screenshots
Verdict
The clearest difference is device support: InterFasting at 3 against Weight Tracker's 1. On price, update cadence, ads and in-app purchases 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. InterFasting sells 5 in-app purchases, starting at $3.99 per month and Weight Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | InterFasting | Weight Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (352 ratings) — better | — |
| Positive reviews | 88.6% of reviews | — |
| Number of ratings | 352 — better | — |
| Update frequency | Every 4 days | Every 4 days |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 99 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | Liviet | SEONGHOON JEON |
In-app purchases
InterFasting
- Intermittent Fasting Monthly$3.991 Month
- Intermittent Fasting Monthly$6.991 Month
- Intermittent Fasting Annual$12.991 Year
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- Intermittent Fasting Annual$34.991 Year
- Premium User$12.99
Weight Tracker
- 몸무게 기록 프리미엄$3.99
Questions
Is InterFasting free?
Is Weight Tracker free?
Do InterFasting or Weight Tracker have ads?
Which is updated more often, InterFasting or Weight Tracker?
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