# Sauto vs XiaoMao

The clearest difference is ads: XiaoMao at none against Sauto's shown. XiaoMao also leads on update cadence (every 2 weeks vs every 3 months). Sauto's advantage is iOS requirement (13.4 vs 15.1). On price, 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.

Sauto ships an update every 3 months, XiaoMao every 2 weeks. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Sauto | XiaoMao |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 57 MB | 59 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CÔNG TY CỔ PHẦN CỔNG DỊCH VU SAUTO](https://appshunter.io/developer/1771355382) | [IoT (Shenzhen) Sharing Technology Co., Ltd](https://appshunter.io/developer/1726546490) |

## What reviewers say

### Sauto

[App page](https://appshunter.io/ios/app/sauto/id6733223721)

**Features:** macOS Compatibility

**In-app purchases:** none


### XiaoMao

[App page](https://appshunter.io/ios/app/xiaomao/id6751800345)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sauto free?

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

### Is XiaoMao free?

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

### Do Sauto or XiaoMao have ads?

Sauto shows ads; XiaoMao does not.

### Which is updated more often, Sauto or XiaoMao?

Sauto ships an update every 3 months, and XiaoMao every 2 weeks. Most recently, Sauto was updated on October 2, 2026 and XiaoMao on October 13, 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.*