# 云BMS vs YY BMS

The clearest difference is iOS requirement: 云BMS at 9.0 against YY BMS's 15.0. 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.

## The numbers

| Metric | 云BMS | YY BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 44 MB | 30 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [所兵 邱](https://appshunter.io/developer/1519230775) | [Wuhan Yanyang IoT Technology Co., Ltd.](https://appshunter.io/developer/1573509034) |

## What reviewers say

### 云BMS

[App page](https://appshunter.io/ios/app/bms/id1564211870)

**In-app purchases:** none


### YY BMS

[App page](https://appshunter.io/ios/app/yy-bms/id1574291362)

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

**In-app purchases:** none


## Frequently asked questions

### Is 云BMS free?

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

### Is YY BMS free?

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

### Do 云BMS or YY BMS have ads?

Neither 云BMS nor YY BMS 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.*