Comparison

InterFasting vs Intermittent Fasting Tracker!

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

Want to succeed with intermittent fasting and achieve your weight loss goals? Meet InterFasting—the ultimate AI-powered intermittent fasting tracker and smart diet companion trusted by millions worldwide! Instead of just starving yourself, InterFasting helps you build sustainable, healthy habits through scientific, data-driven, and systematic health management. Start your smart wellness journey with the highest-rated fasting app on the App Store. ■ WHY CHOOSE INTERFASTING? [NEW] INTRODUCING INTERFASTING AI • AI Schedule Recommendations: No more guessing! Our advanced AI automatically analyzes your lifestyle to recommend the perfect, customized intermittent fasting plan. • AI Calorie Counter & Food Scanner: Simply snap a photo of your meal. The AI instantly calculates calories and macros to effortlessly log and manage your diet. THE EASIEST INTERMITTENT FASTING TIMER • Supports all popular fasting methods including 16:8, 5:2, OMAD (One Meal a Day), and custom circadian rhythm schedules. • Receive smart, timely alarms for your fasting start and end times. (※ Please enable notification settings!) 100% CUSTOMIZABLE & AD-FREE FASTING • Adjust your fasting times and schedules completely free. • Track, edit, and manage your personalized fasting plan with a clean, ad-free interface. ALL-IN-ONE HEALTH & WEIGHT TRACKER • Monitor everything in one place: fasting hours, weight loss progress, meal logs, workout activity, and daily water intake. SCIENTIFIC FASTING ANALYSIS & REPORTS • Access detailed body statistics, fasting history, and meal calorie data. • Stay motivated with comprehensive weekly and monthly progress reports. CONVENIENT HOME SCREEN WIDGETS • Check your current fasting stage, countdown timer, and control your status instantly right from your home screen. HOUR-BY-HOUR BODY STAGES INFO • Learn what happens inside your body during a fast (Ketosis, Autophagy, etc.). Understanding these metabolic changes is the key to long-term success. VISUAL PROGRESS & PHOTO DIARY • Log your meals and take "Eye Body" progress photos. Seeing your physical transformation over time is the ultimate motivation to keep going! ■ THE SCIENCE-BACKED BENEFITS OF FASTING • Effective Weight Loss & Fat Burn: Target stubborn body fat and optimize metabolism. • Boosted Autophagy & Cellular Repair: Enhance cellular health and longevity. • Improved Blood Sugar Control: Increase insulin sensitivity and manage glucose levels naturally. • Reduce Inflammation: Lower oxidative stress and support your body’s natural detox. • Enhanced Mental Clarity: Experience razor-sharp brain function and steady energy levels. ■ PERFECT FOR ANYONE WHO WANTS TO: • Try intermittent fasting for the first time and need a beginner-friendly guide. • Stay accountable with a systematic, automated fasting tracker. • Achieve healthy weight loss, keto diet goals, or better metabolic health. • Stop struggling with complex calorie counting and manual meal logging. The secret to a successful lifestyle change is consistency. InterFasting is here to help you build healthy habits that last. Download InterFasting now and unlock your healthy transformation! *** APPLE HEALTH INTEGRATION *** InterFasting seamlessly integrates with the Apple Health app to automatically sync and track your weight, steps, and workout data. --- 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_en

About

Intermittent Fasting Tracker!

This app assists with intermittent fasting and dieting by providing personalized meal and fasting plans. It includes a fasting timer, water intake tracker, and BMI calculator to support a healthy lifestyle and weight loss.

Highlights
  • Intermittent fasting plans
  • Customizable meal plans
  • Fasting timer with notifications
  • Water intake tracker
  • BMI calculator
  • Apple Health integration
Features
Read full description

What is Nutry? Nutry is your perfect application for intermittent fasting and dieting to assist you in tracking your nutritional intake and helping you to lose weight. No more spending hours in the gym, we are your assistant to a healthy balanced eating lifestyle. Let Nutry take the pain out of meal planning. Our app allows you to focus on your health by providing you with up to ten days at a time of specially designed meal plans or fasting plans. Let our professional dieticians assist you in eating a balanced diet. Lose weight while enjoying healthy nutrition, professionally calorie-controlled meals that supply you with a daily diary of nutritious foods from all over the world. Take advantage of our incorporated fasting timer, we’ll let you know when to begin your daily food intake and notify you when your final intake of the day is due. Our water intake tracker lets you monitor how much water you are drinking to assist you in staying hydrated throughout the day. Connect Nutry with Apple Health to compare your fasting data to activity, sleep, weight and more in one place. Find a meal plan or a fasting plan that suits your taste and enhances your health. Let Nutry be your diet coach. We are a lifestyle app that notifies you when you begin your daily eating regimen so you don’t have to worry about keeping an eye on it. Nutrition is the key to a better way to lose weight. Our intermittent fasting meal plans give you more time to enjoy life to the full. You can now choose one of our fasting plans, from 18/6 to 12/12, and receive up-to-the-minute notifications about the fasting plan you choose. Staying hydrated throughout the day is an essential part of staying fit and healthy. Our added water intake tracker makes this an easy way to ensure that you drink a sufficient amount of water to counter any effects of dehydration while following your chosen meal plan or fasting regimen. Need help with hydration? Set water reminders to stay on track. Do you suffer from chronic health problems that limit your activity levels? Nutry provides you with unique meal plans and intermittent fasting plans to help you control illnesses such as diabetes, and skin problems such as psoriasis. Eat your way to a healthy heart with our delicious meal plans to ensure you get the most out of life. Is your activity level being reduced due to issues such as gout? Healthy foods from around the globe can help you become fit again. Whether you prefer intermittent fasting, Keto planned diet, Mediterranean eating or a balanced calorie-controlled diet. Nutry is an easy-to-use dietary meal planner. Let us do the hard work. It’s simple. Just add your personal information and preferences to the app and let Nutry decide which is the best way to improve your health simply by eating or fasting correctly. Stop counting calories, we provide you with meals that are planned to your requirements. Change your life today. If you want a healthier lifestyle or help to reduce chronic health issues. If your goal is to reduce weight and help you get fit, we are here to assist you. Live a better life with Nutry. From fasting to Keto. Mediterranean to Asian foods. Intermittent fasting using our fasting timer or professionally designed international meal plans is now a piece of cake. Let us be your coach and personal diet planner to fill all your needs.

Screenshots

InterFasting4 screens
Intermittent Fasting Tracker!4 screens

Verdict

The call

The clearest difference is ads: Intermittent Fasting Tracker! at none against InterFasting's shown. Intermittent Fasting Tracker! also leads on iOS requirement (13.0 vs 15.0). InterFasting's advantage is update cadence (every 2 days vs every 10 days) and rating (4.8 vs 4.6). On price, ratings volume, in-app purchases and monetization model 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 3 in-app purchases, starting at $3.99 per month and Intermittent Fasting Tracker! sells 11 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 4.6. Both are backed by a comparable volume of ratings — 267 and 332 respectively. Written reviews point the same way: 88% of InterFasting's written reviews are positive against 75% of Intermittent Fasting Tracker!'s.

UpkeepUpdate frequency

InterFasting ships an update every 2 days, Intermittent Fasting Tracker! every 10 days. The most recent releases landed on September 22, 2026 and August 10, 2026 respectively.

Scorecard5 real differences · 5 level
InterFasting versus Intermittent Fasting Tracker!: the parameters behind the verdict, then further details
ParameterInterFastingIntermittent Fasting Tracker!
PriceFreeFree
Rating4.8 (267 ratings) — better4.6 (332 ratings)
Positive reviews88.4% of reviews — better75.0% of reviews
Number of ratings267332 — better
Update frequencyEvery 2 days — betterEvery 10 days
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.013.0 — better
Further details — not scored
Size85 MB130 MB
Age rating4+12+
DeveloperKim YunhooApme OU

Customer experience

InterFasting

All ratings267 ratings
Positive95.1%
Neutral1.1%
Negative3.7%
Written reviews69 reviews
Positive88.4%
Neutral2.9%
Negative8.7%

Intermittent Fasting Tracker!

All ratings332 ratings
Positive89.8%
Neutral3.9%
Negative6.3%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

3 purchases

InterFasting

Subscriptions2
  • Premium 1 month$3.991 Month
  • Gandan Premium Annual$12.991 Year
One-time1
  • Premium User$12.99
11 purchases

Intermittent Fasting Tracker!

Subscriptions11
  • Month Subscription$4.991 Month
  • One Week3 Days trial$4.997 Days
  • One week plan$4.997 Days
Show 8 more
  • One month3 Days trial$4.991 Month
  • One month3 Days trial$14.991 Month
  • Nutry premium$14.991 Month
  • Monthly subscription$19.991 Month
  • Nutry Premium3 Days trial$19.993 Months
  • Year Subscription$29.991 Year
  • Twelve weeks7 Days trial$29.993 Months
  • Year Subscription$59.991 Year

Questions

Is InterFasting free?
InterFasting is free to download, with in-app purchases available.
Is Intermittent Fasting Tracker! free?
Intermittent Fasting Tracker! is free to download, with in-app purchases available.
Which has better reviews, InterFasting or Intermittent Fasting Tracker!?
InterFasting is rated higher. InterFasting averages 4.8 out of 5 from 267 ratings, while Intermittent Fasting Tracker! averages 4.6 from 332 ratings.
Do InterFasting or Intermittent Fasting Tracker! have ads?
InterFasting shows ads; Intermittent Fasting Tracker! does not.
Which is updated more often, InterFasting or Intermittent Fasting Tracker!?
InterFasting ships an update every 2 days, and Intermittent Fasting Tracker! every 10 days. Most recently, InterFasting was updated on September 22, 2026 and Intermittent Fasting Tracker! on August 10, 2026.

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