# LT vs WLHL BMS

The clearest difference is update cadence: LT at monthly against WLHL BMS's every 7 months. LT 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.

LT ships an update monthly, WLHL BMS every 7 months. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | LT | WLHL BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Size | 38 MB | 30 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen LTW Electronic Technology Co., Ltd.](https://appshunter.io/developer/1612223765) | [沅钢 余](https://appshunter.io/developer/1747830212) |

## What reviewers say

### LT

[App page](https://appshunter.io/ios/app/lt-power-bms/id6753893525)

**Features:** macOS Compatibility

**In-app purchases:** none


### WLHL BMS

[App page](https://appshunter.io/ios/app/wlhl-bms/id6757940049)

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

**In-app purchases:** none


## Frequently asked questions

### Is LT free?

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

### Is WLHL BMS free?

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

### Do LT or WLHL BMS have ads?

Neither LT nor WLHL BMS shows ads.

### Which is updated more often, LT or WLHL BMS?

LT ships an update monthly, and WLHL BMS every 7 months. Most recently, LT was updated on October 25, 2026 and WLHL BMS on October 31, 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.*