# Little B vs XiaoMao

The clearest difference is update cadence: XiaoMao at every 2 weeks against Little B's every 7 months. Little B's advantage is iOS requirement (12 vs 15.1). 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.

Little B ships an update every 7 months, XiaoMao every 2 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Little B | XiaoMao |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 68 MB | 59 MB |
| Requires iOS | **12** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AIMAX TECHNOLOGY JOINT STOCK COMPANY](https://appshunter.io/developer/1814294548) | [IoT (Shenzhen) Sharing Technology Co., Ltd](https://appshunter.io/developer/1726546490) |

## What reviewers say

### Little B

[App page](https://appshunter.io/ios/app/little-b/id6745867398)

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

**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 Little B free?

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

### Is XiaoMao free?

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

### Do Little B or XiaoMao have ads?

Neither Little B nor XiaoMao shows ads.

### Which is updated more often, Little B or XiaoMao?

Little B ships an update every 7 months, and XiaoMao every 2 weeks. Most recently, Little B was updated on October 30, 2026 and XiaoMao on November 5, 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.*