# LV Smart Lock System vs HOAU Smart

The clearest difference is iOS requirement: HOAU Smart at 9.0 against LV Smart Lock System's 15.6. On price, update cadence, 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.

LV Smart Lock System ships an update every 10 months, HOAU Smart every 12 months. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | LV Smart Lock System | HOAU Smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 12 months |
| Size | 3 MB | 101 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Guangdong Level Intelligent Lock Industrial Co., Ltd](https://appshunter.io/developer/1465698070) | [上根 陈](https://appshunter.io/developer/1386531409) |

## What reviewers say

### LV Smart Lock System

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

**Features:** macOS Compatibility

**In-app purchases:** none


### HOAU Smart

[App page](https://appshunter.io/ios/app/hoau-smart/id1514044171)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LV Smart Lock System free?

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

### Is HOAU Smart free?

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

### Do LV Smart Lock System or HOAU Smart have ads?

Neither LV Smart Lock System nor HOAU Smart shows ads.

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

LV Smart Lock System ships an update every 10 months, and HOAU Smart every 12 months. Most recently, LV Smart Lock System was updated on October 12, 2026 and HOAU Smart on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*