# 蒲公英BMS vs YN BMS

The clearest difference is update cadence: 蒲公英BMS at fortnightly against YN BMS's every 3 months. 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.

蒲公英BMS ships an update fortnightly, YN BMS every 3 months. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 蒲公英BMS | YN BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Size | 23 MB | 24 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Dandelion IoT Technology Co., Ltd](https://appshunter.io/developer/1752140520) | [海妮 席](https://appshunter.io/developer/1819811421) |

## What reviewers say

### 蒲公英BMS

[App page](https://appshunter.io/ios/app/bms/id6747098881)

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

**In-app purchases:** none


### YN BMS

[App page](https://appshunter.io/ios/app/yn-bms/id6747100018)

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

**In-app purchases:** none


## Frequently asked questions

### Is 蒲公英BMS free?

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

### Is YN BMS free?

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

### Do 蒲公英BMS or YN BMS have ads?

Neither 蒲公英BMS nor YN BMS shows ads.

### Which is updated more often, 蒲公英BMS or YN BMS?

蒲公英BMS ships an update fortnightly, and YN BMS every 3 months. Most recently, 蒲公英BMS was updated on October 5, 2026 and YN BMS 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.*