Comparison

Window vs RunOne Running

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

RunOne Running

Features
Read full description

RunOne is a focused running companion built for clear, glanceable workout information. Track your pace, distance, moving time, best pace, and route while you run. Open the live moving map whenever you need it, review completed routes afterward, and use color-coded history to see your performance at a glance. APPLE WATCH Start and control runs from Apple Watch, then swipe between a workout summary and large, easy-to-read screens for heart rate, distance, pace, and time. RunOne stays current while your iPhone is locked and supports compatible Bluetooth heart-rate straps. FEATURES • Live pace, distance, time, and route tracking • Moving map during your run • Apple Watch companion with large metric displays • Bluetooth heart-rate monitor support • Pause, resume, and finish from iPhone or Apple Watch • Color-coded run history and personal records • Route map and workout recap • Automatic pause and spoken workout updates • Light and dark appearance options • Metric and imperial units Try every feature free for 14 days. After the trial, unlock RunOne permanently with a single $0.99 in-app purchase. No subscription.

Screenshots

Window4 screens
RunOne Running2 screens

Verdict

The call

The clearest difference is device support: Window at 4 against RunOne Running's 2. Window also leads on iOS requirement (14.0 vs 17.6). On price, update cadence, ads and in-app purchases 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 9 in-app purchases, starting at $4.99 per 7 days and RunOne Running sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Window ships an update monthly, RunOne Running every 3 weeks. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 8 level
Window versus RunOne Running: the parameters behind the verdict, then further details
ParameterWindowRunOne Running
PriceFreeFree
Rating4.5 (11K ratings) — better—
Positive reviews22.0% of reviews—
Number of ratings11K — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS14.0 — better17.6
Further details — not scored
Size131 MB6 MB
Age rating17+4+
DeveloperMosaic S.r.l.Glenn Watson

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

RunOne Running

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
1 purchases

RunOne Running

One-time1
  • RunOne Lifetime Unlock$0.99

Questions

Is Window free?
Window is free to download, with in-app purchases available.
Is RunOne Running free?
RunOne Running is free to download, with in-app purchases available.
Do Window or RunOne Running have ads?
Neither Window nor RunOne Running shows ads.
Which is updated more often, Window or RunOne Running?
Window ships an update monthly, and RunOne Running every 3 weeks. Most recently, Window was updated on November 3, 2026 and RunOne Running on October 29, 2026.

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