Comparison

InterFasting vs LiteFast

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

LiteFast

This app helps users achieve weight loss and improve health through personalized intermittent fasting plans. It offers real-time tracking of fasting periods, body status, weight, and exercise, with professional guidance to support your journey.

Highlights
  • Personalized fasting plans
  • Real-time fasting records
  • Body status monitoring
  • Weight and exercise tracking
  • Professional fasting advice
  • Apple Watch app and widgets
Features
Read full description

LiteFast is an intermittent fasting app designed to help achieve weight loss goals without rebound, improving overall health through scientifically tailored fasting plans. This life fasting tracker makes the journey to better health efficient and straightforward. Whether for beginners trying fasting for the first time or experienced intermittent fasting practitioners, LiteFast customizes the ideal plan and provides professional, personalized guidance. By following scientifically-backed intermittent fasting methods, it's possible to adjust eating schedules without altering diet, facilitating fat loss, boosting metabolism, and enhancing overall health. In addition to fasting plans, LiteFast includes personalized reports, weight tracking, body status monitoring, and numerous other features, making it a comprehensive fasting diet and health app. Key Features: ⊙ Personalized Fasting Plans LiteFast tailors the most suitable fasting plan upon first use. Whether new to fasting or experienced, plans address various needs such as weight loss, skin improvement, overall health, and emotional well-being. ⊙ Simple and Intuitive Fasting Experience - Fasting Records and Monitoring: Real-time tracking and viewing of fasting times and progress, enabling effortless management of the fasting schedule. - Body Status Tracking: Monitor body changes during different fasting phases, such as blood sugar levels, ketosis, and fat burning. - Professional Advice: Receive scientifically backed fasting recommendations based on progress to help complete each fasting cycle more effectively. ⊙ Comprehensive Progress Tracking - Weight Tracking: Maintain detailed records and view weight changes to clearly understand weight loss progress. - Exercise Tracking: Log daily exercise time and calorie expenditure to comprehensively manage health. - Historical Fasting Records: Review past fasting records to easily summarize and adjust future fasting plans. ⊙ Apple Watch App, Watch Face, and Home Screen Widgets With the LiteFast Apple Watch app, watch face, and home screen widgets, you can quickly view fasting progress and body status directly from your wrist or phone. This convenient feature ensures that you stay informed about your fasting journey and effectively work towards your health goals. More features are currently in development. Stay tuned! Open LiteFast and embark on a journey to better health. Discover a new self! --- Disclaimer: This app provides health and wellness information intended to assist users in their fitness journey. It is not a substitute for professional medical advice. Always consult with a healthcare provider before starting any diet, exercise program, or making any medical decisions. --- Unlimited Access Subscription - You can subscribe for unlimited access to all features and content offered for purchase within LiteFast. - Subscriptions are billed monthly or annually on the subscription plan. - Payment will be charged to your iTunes account at confirmation of purchase. Subscription will automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. You can managed or turn off auto-renewal in your Apple ID Account Settings after purchase. Any unused portion of the free trial period will be forfeited after purchases a subscription.Free trial opportunities are available only once per user for the first subscription. - Terms of use: www.pixelpunk.cn/terms-of-use-litefast-en - Privacy policy: www.pixelpunk.cn/privacy-policy-litefast-en

Screenshots

InterFasting4 screens
LiteFast4 screens

Verdict

The call

The clearest difference is review sentiment: InterFasting at 89% against LiteFast's 20%. InterFasting also leads on update cadence (every 4 days vs every 5 weeks) and ratings volume (354 vs 1). LiteFast's advantage is ads (none vs shown) and rating (5.0 vs 4.8). 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 LiteFast sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

LiteFast holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: InterFasting has 354 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 89% of InterFasting's written reviews are positive against 20% of LiteFast's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

InterFasting ships an update every 4 days, LiteFast every 5 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
InterFasting versus LiteFast: the parameters behind the verdict, then further details
ParameterInterFastingLiteFast
PriceFreeFree
Rating4.8 (354 ratings)5.0 (1 ratings) — better
Positive reviews88.6% of reviews — better20.0% of reviews
Number of ratings354 — better1
Update frequencyEvery 4 days — betterEvery 5 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS15.0 — better16.0
Further details — not scored
Size99 MB157 MB
Age rating4+12+
DeveloperLivietPixelPunk Inc.

Customer experience

InterFasting

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

LiteFast

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

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

LiteFast

Subscriptions3
  • LiteFast PRO$9.991 Month
  • LiteFast PRO$39.991 Year
  • LiteFast PRO7 Days trial$39.991 Year

Questions

Is InterFasting free?
InterFasting is free to download, with in-app purchases available.
Is LiteFast free?
LiteFast is free to download, with in-app purchases available.
Which has better reviews, InterFasting or LiteFast?
LiteFast is rated higher. InterFasting averages 4.8 out of 5 from 354 ratings, while LiteFast averages 5.0 from 1 ratings.
Do InterFasting or LiteFast have ads?
InterFasting shows ads; LiteFast does not.
Which is updated more often, InterFasting or LiteFast?
InterFasting ships an update every 4 days, and LiteFast every 5 weeks. Most recently, InterFasting was updated on October 26, 2026 and LiteFast on October 24, 2026.

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