# LTW BMS vs UOOK BMS

The clearest difference is update cadence: UOOK BMS at weekly against LTW BMS's every 14 months. LTW BMS's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LTW BMS ships an update every 14 months, UOOK BMS weekly. Both last shipped on September 9, 2026.

## The numbers

| Metric | LTW BMS | UOOK BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Weekly** |
| Size | 3 MB | 6 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen LTW Electronic Technology Co., Ltd.](https://appshunter.io/developer/1612223765) | [SYSCODE INTERNATIONAL INC.](https://appshunter.io/developer/1056483582) |

## What reviewers say

### LTW BMS

[App page](https://appshunter.io/ios/app/ltw-bms/id1612223763)

**Features:** macOS Compatibility

**In-app purchases:** none


### UOOK BMS

[App page](https://appshunter.io/ios/app/uook-bms/id6475134191)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LTW BMS free?

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

### Is UOOK BMS free?

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

### Do LTW BMS or UOOK BMS have ads?

Neither LTW BMS nor UOOK BMS shows ads.

### Which is updated more often, LTW BMS or UOOK BMS?

LTW BMS ships an update every 14 months, and UOOK BMS weekly. Most recently, LTW BMS was updated on September 9, 2026 and UOOK BMS on September 9, 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.*