# 南外方山家校 vs 优学倍增

The clearest difference is iOS requirement: 南外方山家校 at 12.0 against 优学倍增's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 南外方山家校 | 优学倍增 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 124 MB | 37 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Mukun Technology Co., Ltd.](https://appshunter.io/developer/1319273343) | [上海乐醒教育科技有限公司](https://appshunter.io/developer/1322202255) |

## What reviewers say

### 南外方山家校

[App page](https://appshunter.io/ios/app/id1582396525)

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

**In-app purchases:** none


### 优学倍增

[App page](https://appshunter.io/ios/app/id6444923629)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 南外方山家校 free?

南外方山家校 is free to download, with no in-app purchases.

### Is 优学倍增 free?

优学倍增 is free to download, with no in-app purchases.

### Do 南外方山家校 or 优学倍增 have ads?

Neither 南外方山家校 nor 优学倍增 shows ads.

### Which is updated more often, 南外方山家校 or 优学倍增?

南外方山家校 ships an update every 2 months, and 优学倍增 every 2 months. Most recently, 南外方山家校 was updated on November 3, 2026 and 优学倍增 on November 7, 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.*