OKOK·International
by Shenzhen Careyou Health Science and Technology Co., LTD
- Health & Fitness
- Free
- Rating
- 4.7
- 16.4K ratings · Türkiye storefront
- Last update
- Sep 9, 2026
- Version 3.1.56
- Size
- 178 MB
- Category
- Health & Fitness
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
"OKOK International" is an application designed to work with smart Bluetooth weight scales and has successfully helped millions of users efficiently achieve their ideal weight! Through this application, you can use a Bluetooth scale to check and manage various health indicators related to weight, body fat, body water content, and muscle. Additionally, OKOK provides weight records, weight trend analysis to document every change, and supports adding multiple family members' weight.
This application is compatible with Apple's "Health" app, and with your authorization, we can synchronize all weight data to your Health app.
Membership Information:
Payment: If you choose to purchase a membership service, the fee will be charged to your iTunes account.
Subscription Renewal: If you choose automatic subscription, your Apple iTunes account will be automatically charged 24 hours before the expiration, extending the subscription period upon successful payment.
Cancellation of Subscription: To cancel your subscription, manually open your Apple device's "Settings" >>> go to "iTunes & App Store" >>> tap on "Apple ID," select "View Apple ID," enter the "Account Settings" page, tap "Subscriptions," and choose to cancel the OKOK membership. If you do not cancel the subscription at least 24 hours before the end of the subscription period, it will automatically renew.
Terms for Paid User Services: https://www.tookok.cn/license/okok/en/member_apple.html
Privacy Policy: https://www.tookok.cn/license/okok/en/privacy.html
For more information about the "OKOK International" application and the services we provide, you can visit http://www.tookok.cn/index_en.html.
What’s new
Release notes for the latest version, as written by the developer.
Urgently fixed some issues
Rank history
Daily position in the Italy charts. #1 is at the top.
- Best rank
- #73
- Current rank
- #80
- Days charting
- 6 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
55/100
Not flagged as small & simple
- Developer size40% · 25
Developer: 3 apps on the charts
- Audience size0% · 20
Ratings: 16,379
- App size25% · 10
Size: 178 MB
- Price model80% · 15
Price model: free with in-app purchases
- Demand proof100% · 30
Best rank #1, 131 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 3.1.56LatestReleased Sep 9, 2026