# 锂保BMS vs XYDL

The clearest difference is update cadence: 锂保BMS at every 2 weeks against XYDL's every 10 months. 锂保BMS also leads on iOS requirement (12.0 vs 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.

锂保BMS ships an update every 2 weeks, XYDL every 10 months. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 锂保BMS | XYDL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 10 months |
| Size | 20 MB | 31 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [沅钢 余](https://appshunter.io/developer/1747830212) | [秋荣 莫](https://appshunter.io/developer/1838503122) |

## What reviewers say

### 锂保BMS

[App page](https://appshunter.io/ios/app/bms/id6636528475)

**Features:** macOS Compatibility

**In-app purchases:** none


### XYDL

[App page](https://appshunter.io/ios/app/xydl-bms/id6755111453)

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

**In-app purchases:** none


## Frequently asked questions

### Is 锂保BMS free?

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

### Is XYDL free?

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

### Do 锂保BMS or XYDL have ads?

Neither 锂保BMS nor XYDL shows ads.

### Which is updated more often, 锂保BMS or XYDL?

锂保BMS ships an update every 2 weeks, and XYDL every 10 months. Most recently, 锂保BMS was updated on October 12, 2026 and XYDL on October 1, 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.*