# 中山Plus vs 爱志丹

The clearest difference is update cadence: 中山Plus at every 2 weeks against 爱志丹's every 4 months. 爱志丹's advantage is iOS requirement (12.0 vs 14.0). 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.

中山Plus ships an update every 2 weeks, 爱志丹 every 4 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 中山Plus | 爱志丹 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Size | 192 MB | 153 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Zhongshan Daily](https://appshunter.io/developer/6777049698) | [陕西广电网络传媒(集团)有限公司](https://appshunter.io/developer/1461442054) |

## What reviewers say

### 中山Plus

[App page](https://appshunter.io/ios/app/plus/id1000536971)

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

**In-app purchases:** none


### 爱志丹

[App page](https://appshunter.io/ios/app/id1462851924)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 中山Plus free?

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

### Is 爱志丹 free?

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

### Do 中山Plus or 爱志丹 have ads?

Neither 中山Plus nor 爱志丹 shows ads.

### Which is updated more often, 中山Plus or 爱志丹?

中山Plus ships an update every 2 weeks, and 爱志丹 every 4 months. Most recently, 中山Plus was updated on October 24, 2026 and 爱志丹 on October 18, 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.*