# 纯美昌江 vs 山海乐东

The clearest difference is update cadence: 山海乐东 at every 2 weeks against 纯美昌江's every 5 weeks. 纯美昌江's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

纯美昌江 ships an update every 5 weeks, 山海乐东 every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | 纯美昌江 | 山海乐东 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 59 MB | 27 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Radio and TV Station of Wenchang City](https://appshunter.io/developer/1494414864) | [乐东黎族自治县融媒体中心](https://appshunter.io/developer/1727265767) |

## What reviewers say

### 纯美昌江

[App page](https://appshunter.io/ios/app/id1490540215)

**Features:** macOS Compatibility

**In-app purchases:** none


### 山海乐东

[App page](https://appshunter.io/ios/app/id1508097850)

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

**In-app purchases:** none


## Frequently asked questions

### Is 纯美昌江 free?

纯美昌江 is free to download, with no in-app purchases.

### Is 山海乐东 free?

山海乐东 is free to download, with no in-app purchases.

### Do 纯美昌江 or 山海乐东 have ads?

Neither 纯美昌江 nor 山海乐东 shows ads.

### Which is updated more often, 纯美昌江 or 山海乐东?

纯美昌江 ships an update every 5 weeks, and 山海乐东 every 2 weeks. Most recently, 纯美昌江 was updated on October 25, 2026 and 山海乐东 on October 25, 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.*