Comparison

Window 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

Window

This app helps you adopt an intermittent fasting lifestyle with science-based guidance and personalized recommendations. Track your fasting and eating periods, monitor weight loss goals, and stay hydrated. Access expert insights and challenges to build healthier habits.

Highlights
  • Fasting timer
  • Weight journal
  • Water tracker
  • Personalized fasting programs
  • Meal plans
  • Healthy challenges
Features
Read full description

Take the step towards a healthier you with Window, your in-hand intermittent fasting companion. We use a science-based approach, guided by experts, and offer personalized recommendations suited to you and your lifestyle! Intermittent fasting is a popular eating pattern that can help you lose weight and feel healthier. Window will help you do it confidently – the right way. Track your fasting and eating, set weight loss goals and monitor them, track your water consumption, and get healthy insights from nutritionists. Window has everything you need (and more) to create a healthier lifestyle! ** What you will get as a FREE Window user ** • Fasting timer – Track your fasting and eating periods. • Timely reminders – Get notifications when your fasting windows close or open. • Weight journal – Set your weight goal, and monitor the progress. • Water tracker – Control your hydration level. • Healthy blog – Learn from leading nutritionists, and get insights on health, eating, and body – and how they all relate. • Syncs with your Apple Watch. • Syncs with Apple Health. ** Join Window PREMIUM to access: ** • Personalized fasting program. • All intermittent fasting plans – Switch between fasting plans to meet your current needs. • Your individual meal plan – Get nutritionists’ recommendations of what to eat for breakfast, lunch, and dinner. • Personal statistics – Track your own statistics like weight, water intake, and more. • Healthy challenges – Build new habits, like consuming less sugar, with small tasks. • Nutrition and mood tracker – Understand how fasting influences your body and mind. Whether you want to improve your eating habits or lose a little weight, we will help you stay on track and provide all of the support and guidance you may need. * SUBSCRIPTION INFORMATION Subscription payments will be charged to your App Store account at confirmation of your purchase. Subscriptions will automatically renew and you will be charged unless auto-renew is turned off or unless you cancel at least 24 hours prior to the end of the current subscription or trial period. Any unused portion of a free trial period will be forfeited when you purchase a premium subscription during the free trial period. The cost of renewal depends on the Subscription Plan you choose. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase or by contacting Customer Support. Window is intended to be a tool to track intermittent fasting and is not a medical or healthcare service. The content within Window is for informational purposes only. You should consult with a medical professional before starting intermittent fasting or any other weight loss program, especially if you are pregnant or suffer from a medical condition. Happy tracking! Icons powered by icons8.com ThrivePort, LLC is a part of the Apalon family of brands. See more at Apalon.com. By using Window you agree to our Terms of Service and Privacy Policy. Privacy Policy: http://www.thriveport.com/privacypolicy/ EULA: http://www.thriveport.com/eula/ AdChoices: http://www.thriveport.com/privacypolicy/#4 California Privacy Notice: http://www.thriveport.com/privacypolicy/index.html#h

About

Intermittent Fasting Tracker ™

This app guides users through intermittent fasting with personalized plans, a timer, and insights into body stages. It offers a journal, learning center, and progress tracking to support users in achieving health and wellness goals.

Highlights
  • Fasting timer with one-tap start/end
  • Personalized and custom fasting plans
  • Body stage insights during fasting
  • Fasting journal for reflections
  • Learning center with expert content
  • Progress tracking and motivation
Features
Read full description

Fasting Guru – Intermittent Fasting Tracker Intermittent fasting is a simple and effective way to improve your health by focusing on when you eat rather than what you eat. It is one of the most popular nutrition systems in the world and helps people achieve sustainable fat loss, improved metabolism, and long-term results. Fasting Guru is your personal companion for intermittent fasting. Whether you are just starting or already experienced, the app adapts to your lifestyle and helps you stay consistent, motivated, and informed throughout your fasting journey. Developed based on scientific research and supported by nutrition experts, Fasting Guru provides practical guidance, clear insights, and the tools you need to succeed. EVERYTHING YOU NEED FOR INTERMITTENT FASTING Fasting Timer Start and end your fast with one tap. Track your fasting history and maintain daily consistency. Personalized Fasting Plans Get a fasting plan tailored to your physiology, eating habits, and lifestyle, or create your own custom plan. Body Stages Understand what happens inside your body during fasting, including fat burning, metabolic changes, and energy levels throughout each stage. Journal Reflect on your fasting experience and track how you feel over time. Identify patterns in mood and energy. Learning Center Explore the science behind intermittent fasting, its health benefits, and practical tips you can apply right away. Motivation and Progress Stay focused on your goals and see how your body changes hour by hour during a fast. Premium Expert Content Access exclusive articles and Q&A sessions created with nutrition experts. WHY INTERMITTENT FASTING With the right intermittent fasting plan, you may experience: Fat burning Healthy weight loss Higher metabolic rate Improved digestion Better cardiovascular health Mental clarity and focus Long-term wellness and anti-aging benefits FASTING PLANS FOR EVERY LIFESTYLE Fasting Guru helps you choose the most suitable fasting plan and allows full customization. The 16:8 plan is the most popular option and is widely used for balanced and sustainable results. The 18:6 plan offers a more intensive approach for users ready to go further. The 12:12 plan follows your natural circadian rhythm and is ideal for beginners. Advanced plans such as 20:4, 24-hour, and 36-hour fasts are available for experienced users seeking deeper metabolic and longevity benefits. DESIGNED FOR SIMPLICITY A clean and intuitive interface makes fasting easy and enjoyable. An iOS widget shows your current fasting status directly on your home screen. Apple Health integration allows you to keep all your health data in one place. Download Fasting Guru to get started for free and unlock full access to all features, premium content, and your personalized fasting plan with a subscription. Believe in yourself. Stay consistent. Everything is achievable.

Screenshots

Window4 screens
Intermittent Fasting Tracker ™4 screens

Verdict

The call

The clearest difference is ads: Window at none against Intermittent Fasting Tracker ™'s shown. Window also leads on ratings volume (11K vs 2.4K) and iOS requirement (14.0 vs 16.6). On price, rating, review sentiment and update cadence 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. Window sells 16 in-app purchases, starting at $0.49 per year and Intermittent Fasting Tracker ™ sells 16 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Window against 4.5 for Intermittent Fasting Tracker ™. Both are backed by a comparable volume of ratings — 11K and 2.4K respectively. Written reviews split almost evenly too, at 22% and 21% positive.

UpkeepUpdate frequency

Window ships an update monthly, Intermittent Fasting Tracker ™ fortnightly. Both last shipped on September 24, 2026.

Scorecard3 real differences · 7 level
Window versus Intermittent Fasting Tracker ™: the parameters behind the verdict, then further details
ParameterWindowIntermittent Fasting Tracker ™
PriceFreeFree
Rating4.5 (11K ratings)4.5 (2.4K ratings)
Positive reviews22.0% of reviews — better21.5% of reviews
Number of ratings11K — better2.4K
Update frequencyMonthlyFortnightly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, Apple Watch
Requires iOS14.0 — better16.6
Further details — not scored
Size131 MB78 MB
Age rating17+4+
DeveloperMosaic S.r.l.FlashSoft OU

Customer experience

Window

All ratings10,600 ratings
Positive88.0%
Neutral4.7%
Negative7.3%
Written reviews951 reviews
Positive22.0%
Neutral9.0%
Negative69.0%

Intermittent Fasting Tracker ™

All ratings2,402 ratings
Positive88.3%
Neutral3.8%
Negative8.0%
Written reviews107 reviews
Positive21.5%
Neutral2.8%
Negative75.7%

User reviews

Window

From 11K App Store ratings

What we love

  • 🚀 Easy to use
  • 📊 Helpful data tracking
  • 🔍 Comprehensive features
  • 👍 Flexible fasting options
  • 💪 Motivating for fasting

Room to improve

  • 🐛 Sync issues across devices
  • 🕰️ Inconsistent time tracking
  • 💰 Expensive subscription
  • 🔍 Confusing interface changes
  • 🔧 Unreliable app functionality

Intermittent Fasting Tracker ™

From 2.4K App Store ratings

What we love

  • 🚀 Easy to use
  • ⏱️ Helpful fasting tracker
  • 💪 Motivating for fasting

Room to improve

  • 💰 Not free as advertised
  • 📢 Excessive ads
  • 🔒 Difficult to cancel subscription
  • 🐛 Data loss and reset issues
  • 🕰️ Inaccurate time tracking

Bugs and requests

Window

Reported bugs

5 issues
  • Fasting times not accurately recorded
  • Data loss and reset issues
  • Subscription management problems
  • Frequent app crashes and freezes
  • Notifications not working as expected

Requested features

5 requests
  • Ability to edit fasting/eating times
  • Integration with fitness trackers
  • More detailed data analysis and reporting
  • Customizable fasting plans and reminders
  • Better support for longer fasting periods

Intermittent Fasting Tracker ™

Reported bugs

3 issues
  • Inability to edit fasting intervals
  • Inconsistent data display
  • Subscription issues

Requested features

3 requests
  • Meal plans and recipes
  • More customization options
  • Better support and communication

In-app purchases

16 purchases

Window

Subscriptions16
  • Window Premium (1 Year)1 Year trial$0.491 Year
  • Window Pro Weekly$4.997 Days
  • Window Pro Weekly7 Days trial$4.997 Days
Show 13 more
  • Window Premium (1 Year)$11.991 Year
  • Window Premium (1 Month)$14.991 Month
  • Window Premium (3 Months)3 variants$19.993 Months
  • Window Premium (1 Year)$24.991 Year
  • Window Premium (1 Year)7 Days trial$39.991 Year
  • Window Premium (1 Year)7 Days trial$49.991 Year
  • Window Premium (1 Year)14 Days trial$49.991 Year
  • Window Premium (1 Year)7 Days trial$54.991 Year
  • Window Premium (1 Year)2 variants$59.991 Year
  • Window Premium (1 Year)$69.991 Year
  • Window Premium (1 Year)$79.991 Year
  • Window Premium (1 Year)7 Days trial$89.991 Year
  • Window Premium (1 Year)7 Days trial$99.991 Year
16 purchases

Intermittent Fasting Tracker ™

Subscriptions16
  • premium month promo$2.991 Month
  • Fasting Premium$3.991 Month
  • Fasting Premium$4.997 Days
Show 13 more
  • Fasting Premium3 Days trial$4.997 Days
  • Premium for 1 month$6.991 Month
  • Fasting premium$6.993 Months
  • Fasting Premium$9.991 Month
  • 1 Month premium$9.991 Month
  • Premium for 6 months$15.996 Months
  • Premium for 3 months$17.993 Months
  • 3 months promo$17.993 Months
  • Premium for 1 year$25.991 Year
  • Fasting Premium3 Days trial$29.991 Year
  • Fasting Premium3 Days trial$39.991 Year
  • Year$39.991 Year
  • Fasting Premium$39.991 Year

Questions

Is Window free?
Window 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, Window or Intermittent Fasting Tracker ™?
Window and Intermittent Fasting Tracker ™ are both rated 4.5 out of 5 on the App Store, from 11K and 2.4K ratings respectively.
Do Window or Intermittent Fasting Tracker ™ have ads?
Intermittent Fasting Tracker ™ shows ads; Window does not.
Which is updated more often, Window or Intermittent Fasting Tracker ™?
Window ships an update monthly, and Intermittent Fasting Tracker ™ fortnightly. Most recently, Window was updated on September 24, 2026 and Intermittent Fasting Tracker ™ on September 24, 2026.

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