# 定安发布APP vs 山海乐东

The clearest difference is update cadence: 山海乐东 at every 2 weeks against 定安发布APP's every 2 months. 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.

定安发布APP ships an update every 2 months, 山海乐东 every 2 weeks. The most recent releases landed on June 23, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 定安发布APP | 山海乐东 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 58 MB | 24 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ding'an  County Convergence Media Center](https://appshunter.io/developer/1544720712) | [Ledong County Integrated Media Center](https://appshunter.io/developer/1727265767) |

## What reviewers say

### 定安发布APP

[App page](https://appshunter.io/ios/app/app/id1498713359)

**Features:** macOS Compatibility

**In-app purchases:** none


### 山海乐东

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 定安发布APP free?

定安发布APP 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 定安发布APP or 山海乐东 have ads?

Neither 定安发布APP nor 山海乐东 shows ads.

### Which is updated more often, 定安发布APP or 山海乐东?

定安发布APP ships an update every 2 months, and 山海乐东 every 2 weeks. Most recently, 定安发布APP was updated on June 23, 2026 and 山海乐东 on September 15, 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.*