# Auto vs 小白学萨克斯

The clearest difference is price: Auto at Free against 小白学萨克斯's $0.99. 小白学萨克斯's advantage is iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Auto is free to download; 小白学萨克斯 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Auto | 小白学萨克斯 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Size | 66 MB | 56 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ming-Shu Chen](https://appshunter.io/developer/1544623144) | [北京才牛图科技有限公司](https://appshunter.io/developer/1556885180) |

## What reviewers say

### Auto

[App page](https://appshunter.io/ios/app/auto-scrolling-accompaniment/id6499479317)

**Features:** macOS Compatibility

**In-app purchases:** none


### 小白学萨克斯

[App page](https://appshunter.io/ios/app/id6764611284)

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

**In-app purchases:** none


## Frequently asked questions

### Is Auto free?

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

### Is 小白学萨克斯 free?

小白学萨克斯 costs $0.99, with no in-app purchases.

### Do Auto or 小白学萨克斯 have ads?

Neither Auto nor 小白学萨克斯 shows ads.

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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.*