Comparison

InterFasting vs BurnFast

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

BurnFast

This app helps you manage your eating and fasting windows to achieve a healthier lifestyle and support weight loss. It offers various fasting plans, calorie logging, and water intake tracking. Premium features include automatic timers and reminders for a more guided experience.

Highlights
  • Fasting and eating window tracking
  • Multiple fasting plans
  • Automatic timer control
  • Detailed statistics
  • Food and calorie logging
  • Water intake tracking
  • Weight tracking
Read full description

BurnFast helps people achieve a better, healthier state of being by controlling the window of time that eat throughout the day. Start your Intermittent Fasting journey right now! FEATURES: • Record your fasting and eating window period. • Easy access to 6 fasting plans • Automatically stop and start your Fasting and Eating Window cycle • Detailed statistics: fasting, weight, water • Log food with calories • Water balance control • Weight intake control • Ability to set weight reminder • Oz/Ml and Kg/Lb units BurnFast free app is simple & fun. Get reminder to log weight regularly. Don't worry about being too busy, use drink water reminder free & don't just hydrate when you feel thirsty. BurnFast is an app that helps you lose weight comfortably and without harm you your health. BurnFast app free features: track Fasting and Eating period, manually start/stop timer, track water intake, daily water goal, weight tracker, Oz/Ml and Kg/Lb units BurnFast app premium features: logging weight reminders, Fasting and Eating cycle notifications, automatically start/stop timer, logging food, daily calories counting. BurnFast premium features are available as a monthly & annual subscription. Subscriptions will be charged to your credit card through your iTunes account. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. Your account will be charged for renewal in accordance with your plan within 24 hours prior to the end of the current period. You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. Privacy policy: https://burnfastapp.com/privacy_policy.html Terms of use: https://burnfastapp.com/terms_of_use.html

Screenshots

InterFasting4 screens
BurnFast4 screens

Verdict

The call

The clearest difference is rating: InterFasting at 4.8 against BurnFast's 4.3. InterFasting also leads on ratings volume (361 vs 4) and update cadence (every 4 days vs every 9 days). BurnFast's advantage is ads (none vs shown). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. InterFasting sells 5 in-app purchases, starting at $3.99 per month and BurnFast sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

InterFasting holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: InterFasting has 361 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

InterFasting ships an update every 4 days, BurnFast every 9 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
InterFasting versus BurnFast: the parameters behind the verdict, then further details
ParameterInterFastingBurnFast
PriceFreeFree
Rating4.8 (361 ratings) — better4.3 (4 ratings)
Positive reviews88.6% of reviews—
Number of ratings361 — better4
Update frequencyEvery 4 days — betterEvery 9 days
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size99 MB20 MB
Age rating4+12+
DeveloperLivietKamil Makowski

Customer experience

InterFasting

All ratings348 ratings
Positive95.4%
Neutral1.4%
Negative3.2%
Written reviews70 reviews
Positive88.6%
Neutral2.9%
Negative8.6%

BurnFast

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

InterFasting

Subscriptions4
  • Intermittent Fasting Monthly$3.991 Month
  • Intermittent Fasting Monthly$6.991 Month
  • Intermittent Fasting Annual$12.991 Year
Show 1 more
  • Intermittent Fasting Annual$34.991 Year
One-time1
  • Premium User$12.99
3 purchases

BurnFast

Subscriptions2
  • Pro Access7 Days trial$4.991 Month
  • Pro Access7 Days trial$24.991 Year
One-time1
  • Pro Access$34.99

Questions

Is InterFasting free?
InterFasting is free to download, with in-app purchases available.
Is BurnFast free?
BurnFast is free to download, with in-app purchases available.
Which has better reviews, InterFasting or BurnFast?
InterFasting is rated higher. InterFasting averages 4.8 out of 5 from 361 ratings, while BurnFast averages 4.3 from 4 ratings.
Do InterFasting or BurnFast have ads?
InterFasting shows ads; BurnFast does not.
Which is updated more often, InterFasting or BurnFast?
InterFasting ships an update every 4 days, and BurnFast every 9 days. Most recently, InterFasting was updated on November 6, 2026 and BurnFast on November 3, 2026.

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