# TOSR12 BLE vs LV Smart Lock System

The clearest difference is update cadence: LV Smart Lock System at every 10 months against TOSR12 BLE's every 40 months. TOSR12 BLE's advantage is iOS requirement (9.0 vs 15.6). 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.

TOSR12 BLE ships an update every 40 months, LV Smart Lock System every 10 months. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | TOSR12 BLE | LV Smart Lock System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 10 months** |
| Size | 3 MB | 3 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [飞 吴](https://appshunter.io/developer/645447334) | [Guangdong Level Intelligent Lock Industrial Co., Ltd](https://appshunter.io/developer/1465698070) |

## What reviewers say

### TOSR12 BLE

[App page](https://appshunter.io/ios/app/tosr12-ble/id1254392077)

**Features:** macOS Compatibility

**In-app purchases:** none


### LV Smart Lock System

[App page](https://appshunter.io/ios/app/lv-smart-lock-system/id1465698071)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TOSR12 BLE free?

TOSR12 BLE is free to download, with no in-app purchases.

### Is LV Smart Lock System free?

LV Smart Lock System is free to download, with no in-app purchases.

### Do TOSR12 BLE or LV Smart Lock System have ads?

Neither TOSR12 BLE nor LV Smart Lock System shows ads.

### Which is updated more often, TOSR12 BLE or LV Smart Lock System?

TOSR12 BLE ships an update every 40 months, and LV Smart Lock System every 10 months. Most recently, TOSR12 BLE was updated on November 11, 2026 and LV Smart Lock System on November 6, 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.*