Comparison

OKOK·International vs Leaone

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OKOK·International

Track and manage your weight and body composition with a smart Bluetooth scale. Monitor key health indicators, view weight trends, and sync data with Apple Health. Supports multiple family members.

Highlights
  • Bluetooth smart scale integration
  • Track weight, body fat, body water, muscle
  • Weight records and trend analysis
  • Support for multiple family members
  • Apple Health synchronization
Features
Read full description

"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.

About

Leaone

This app connects to a smart Bluetooth scale to record and manage your body weight and other health metrics like body fat and muscle mass. It provides advice on diet, exercise, and sleep based on your health data. Data can be synced with Apple Health.

Highlights
  • Body weight measurement recording
  • Track body fat, water, muscle
  • Health index management
  • Sport, food, and sleep advice
  • Sync with Apple Health
Features
Read full description

Leaone Healthcare Management, an application for use with the smart Bluetooth scale, records and manages your body weight measurement results. With this APP, you can use the Bluetooth scale to check and manage various health indices for body weight, body fat, body water, muscle and etc. Though mainly used for body weight control, this APP utilizing your health indices also give you advice on everyday sport, food and sleep. More information about this Leaone Healthcare Management APP our services provided and can be found at www.tookok.cn This app support the Apple 'Health' App, If you authorized, we can sync all weight data to you Health app.

Screenshots

OKOK·International4 screens
Leaone4 screens

Verdict

The call

The clearest difference is rating: OKOK·International at 4.7 against Leaone's 1.7. OKOK·International also leads on ratings volume (18K vs 57) and chart position (#179 vs unranked). Leaone's advantage is in-app purchases (none vs 8) and ads (none vs shown). On price, update cadence, device support and iOS requirement 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. OKOK·International sells 8 in-app purchases, starting at $9.99 per month. Leaone asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OKOK·International holds the better App Store score, 4.7 against 1.7. That said, the two scores are not equally well evidenced: OKOK·International has 18K ratings behind it against 57, so its average is the more settled of the two. Written reviews point the same way: 25% of OKOK·International's written reviews are positive against 16% of Leaone's.

UpkeepUpdate frequency

OKOK·International ships an update fortnightly, Leaone every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 4 level
OKOK·International versus Leaone: the parameters behind the verdict, then further details
ParameterOKOK·InternationalLeaone
PriceFreeFree
Rating4.7 (18K ratings) — better1.7 (57 ratings)
Positive reviews24.7% of reviews — better15.9% of reviews
Number of ratings18K — better57
Update frequencyFortnightly — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#179 — better—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size170 MB65 MB
Age rating12+12+
DeveloperShenzhen Careyou Health Science and Technology Co., LTD云波 楼

Customer experience

OKOK·International

All ratings17,564 ratings
Positive91.9%
Neutral2.6%
Negative5.4%
Written reviews2,238 reviews
Positive24.7%
Neutral10.1%
Negative65.2%

Leaone

All ratings56 ratings
Positive14.3%
Neutral5.4%
Negative80.4%
Written reviews220 reviews
Positive15.9%
Neutral8.6%
Negative75.5%

User reviews

OKOK·International

From 18K App Store ratings

What we love

  • 🚀 Accurate weight and body measurements
  • 🔍 Provides detailed health metrics
  • 📊 Helpful tracking and progress charts
  • ⚖️ Scales work well with the app

Room to improve

  • 🤖 Inaccurate or unreliable body composition measurements
  • 📢 Excessive advertisements and pop-ups
  • 🔒 Issues with account login and password reset
  • 🔌 Bluetooth connectivity problems
  • 🕰️ Slow app performance and frequent crashes

Leaone

From 57 App Store ratings

What we love

  • 👍 User-friendly interface and easy navigation
  • 📊 Comprehensive body metrics tracking (12+ measurements)
  • 🔄 Seamless Bluetooth connectivity with scales
  • 📱 Multi-user support for family members
  • 💾 Automatic data recording and history tracking

Room to improve

  • 🐛 Frequent login failures and authentication errors
  • 🔌 Data syncing issues with Apple Health
  • 📉 Dashboard showing only weight and BMI instead of full metrics
  • 🔐 Sudden account lockouts and data loss
  • ⏰ Date/time displaying as 'NULL' or incorrectly

Bugs and requests

OKOK·International

Reported bugs

4 issues
  • App frequently logs users out and loses historical data
  • Inability to remove or switch between user profiles
  • Inconsistent weight and body composition readings
  • App fails to record measurements or sync data

Requested features

4 requests
  • Option to switch between metric and imperial units
  • Ability to manually edit user profile and target goals
  • Improved data syncing with Apple Health and other fitness apps
  • Subscription-free access to all app features

Leaone

Reported bugs

24 issues
  • Login credentials not accepted despite correct password
  • App logging out users unexpectedly
  • Password reset verification codes not being sent
  • Verification codes arriving after 3-minute expiration window
  • Data not syncing to Apple Health after updates
Show 19 more
  • Only weight and BMI displaying (missing other metrics)
  • Date and time showing 'NULL' in measurements
  • Date format displaying incorrectly (US vs UK format)
  • Measurement unit changing without user action
  • App freezing during measurement process
  • Bluetooth pairing failures
  • Data loss after forced logout
  • Settings menu lacking back button navigation
  • Keyboard obscuring input fields during setup
  • Overlapping/unreadable text in history display
  • Terms and conditions not loading properly
  • Nickname registration field not accepting input
  • App not compatible with iOS 17
  • Muscle percentage readings showing unrealistic values (70-80%+)
  • Inconsistent measurements within minutes of each other
  • Weight measurements not being saved to app history
  • App stuck in 'measuring' state indefinitely
  • Feedback form submit button not functioning
  • Metrics only displaying when standing barefoot on metal circles

Requested features

15 requests
  • Multi-device data synchronization
  • Portuguese (Brazil) language support
  • Korean language support
  • Russian language support
  • In-app language selection option
Show 10 more
  • Account deletion functionality
  • Data export to CSV or text format
  • Graph visualization of weight trends
  • Apple Watch measurement button support
  • Ability to correct past data records
  • Tare/pet weight feature
  • Pet weight tracking profiles
  • More accurate body composition algorithms
  • Detailed analytics dashboard
  • Support contact information and help documentation

In-app purchases

8 purchases

OKOK·International

Subscriptions8
  • Monthly$9.991 Month
  • Monthly1 Month trial$9.991 Month
  • Half year$19.996 Months
Show 5 more
  • Annual Membership$19.991 Year
  • Annual Membership$23.991 Year
  • Half year$24.996 Months
  • Annual Membership1 Year trial$39.991 Year
  • Yearly7 Days trial$39.991 Year
None

Leaone

No in-app purchases

Questions

Is OKOK·International free?
OKOK·International is free to download, with in-app purchases available.
Is Leaone free?
Leaone is free to download, with no in-app purchases.
Which has better reviews, OKOK·International or Leaone?
OKOK·International is rated higher. OKOK·International averages 4.7 out of 5 from 18K ratings, while Leaone averages 1.7 from 57 ratings.
Do OKOK·International or Leaone have ads?
OKOK·International shows ads; Leaone does not.
Which is updated more often, OKOK·International or Leaone?
OKOK·International ships an update fortnightly, and Leaone every 2 weeks. Most recently, OKOK·International was updated on October 25, 2026 and Leaone on October 24, 2026.

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