# OKOK·International vs AlterID

The clearest difference is in-app purchases: AlterID at none against OKOK·International's 8. OKOK·International's advantage is update cadence (fortnightly vs every 2 months) and chart position (#208 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. OKOK·International sells 8 in-app purchases, starting at $9.99 per month. AlterID asks for nothing beyond the download.

OKOK·International ships an update fortnightly, AlterID every 2 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OKOK·International | AlterID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (18K ratings)](https://appshunter.io/ios/app/okokinternational/id1028294311/reviews)** | — |
| Number of ratings | **18K** | — |
| Positive reviews | 24.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#208** | — |
| Size | 170 MB | 7 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Shenzhen Careyou Health Science and Technology Co., LTD](https://appshunter.io/developer/1425765864) | [Tugba celik](https://appshunter.io/developer/1805265016) |

## What reviewers say

### OKOK·International

[App page](https://appshunter.io/ios/app/okokinternational/id1028294311)

**Currently charting:** #208 Top Free · Health & Fitness (US App Store)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Monthly | $9.99 | per month |
| Half year | $19.99 | per 6 months |
| Annual Membership | $19.99 | per year |
| Annual Membership | $23.99 | per year |
| Half year | $24.99 | per 6 months |
| Annual Membership | $39.99 | per year |
| Yearly | $39.99 | per year |

**What reviewers like**

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

**What reviewers complain about**

- 🤖 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

**Reported bugs**

- 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**

- 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


### AlterID

[App page](https://appshunter.io/ios/app/alterid/id6757702628)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OKOK·International free?

OKOK·International is free to download, with in-app purchases available.

### Is AlterID free?

AlterID is free to download, with no in-app purchases.

### Do OKOK·International or AlterID have ads?

Both OKOK·International and AlterID show ads.

### Which is updated more often, OKOK·International or AlterID?

OKOK·International ships an update fortnightly, and AlterID every 2 months. Most recently, OKOK·International was updated on November 3, 2026 and AlterID on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*