Comparison

Window vs BodyTrack

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

BodyTrack

Features
Read full description

Transform the way you track your fitness journey. BodyTrack is the most complete body measurement tracker for iPhone — built natively with SwiftUI so it feels fast, beautiful, and perfectly at home on your device. Whether you're losing weight, building muscle, or just want to know your body better, BodyTrack gives you the full picture. ————————————————— WHAT YOU CAN TRACK ————————————————— • Weight (kg) • Height (cm) • Neck circumference • Chest circumference • Belly / waist at navel • Arms — both FLEXED and RELAXED • Thighs • Progress photos • Personal notes • Auto-calculated BMI • Estimated Body Fat % (US Navy method) ————————————————— BEAUTIFUL CHARTS & ANALYSIS ————————————————— See your entire progress story at a glance. Select any metric — weight, belly, arms, thighs, BMI — and instantly see a smooth line chart of your journey. The Summary Stats card shows your min, max, and average for every measurement. The Progress tab also shows a scrollable photo timeline so you can see your transformation visually over time. ————————————————— BETWEEN-ENTRY COMPARISONS ————————————————— Your Dashboard instantly shows what changed since your last entry — every measurement displayed with green/red deltas so you always know if you're heading in the right direction. ————————————————— FULL HISTORY WITH SEARCH ————————————————— Every entry is saved with date, time, and all measurements. Search by date or note. Swipe to delete. Tap to see the full detail view including photo. ————————————————— EXPORT YOUR DATA ————————————————— One tap to export everything as a CSV. Open in Excel, Google Sheets, or share with your personal trainer or doctor. ————————————————— COMPLETELY PRIVATE ————————————————— No accounts. No cloud. No subscriptions. Your data stays on your iPhone, always. We never see your measurements or photos. ————————————————— DESIGNED FOR IPHONE ————————————————— Built with SwiftUI and Swift Charts for iOS 17+. Supports Dark Mode and Dynamic Type. Fast, smooth, and native. Start tracking. See yourself change. Download BodyTrack free today.

Screenshots

Window4 screens
BodyTrack4 screens

Verdict

The call

The clearest difference is price: Window at Free against BodyTrack's $0.99. Window also leads on device support (4 vs 2) and iOS requirement (14.0 vs 26.2). BodyTrack's advantage is in-app purchases (none vs 10) and update cadence (daily vs monthly). On ads 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

Window is free to download; BodyTrack costs $0.99 up front. Window sells 9 in-app purchases, starting at $4.99 per 7 days. BodyTrack asks for nothing beyond the download.

UpkeepUpdate frequency

Window ships an update monthly, BodyTrack daily. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Window versus BodyTrack: the parameters behind the verdict, then further details
ParameterWindowBodyTrack
PriceFree — better$0.99
Rating4.5 (11K ratings) — better—
Positive reviews22.0% of reviews—
Number of ratings11K — better—
Update frequencyMonthlyDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS14.0 — better26.2
Further details — not scored
Size131 MB2 MB
Age rating17+4+
DeveloperMosaic S.r.l.Jason Grogan

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

BodyTrack

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Window

Subscriptions9
  • Window Pro Weekly$4.997 Days
  • Window Pro Weekly7 Days trial$4.997 Days
  • Window Premium (1 Month)$14.991 Month
Show 6 more
  • Window Premium (1 Year)7 Days trial$39.991 Year
  • Window Premium (1 Year)7 Days trial$49.991 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
None

BodyTrack

No in-app purchases

Questions

Is Window free?
Window is free to download, with in-app purchases available.
Is BodyTrack free?
BodyTrack costs $0.99, with no in-app purchases.
Do Window or BodyTrack have ads?
Neither Window nor BodyTrack shows ads.
Which is updated more often, Window or BodyTrack?
Window ships an update monthly, and BodyTrack daily. Most recently, Window was updated on November 6, 2026 and BodyTrack on November 5, 2026.

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