# GT智能家居 vs QRApp

The clearest difference is update cadence: QRApp at every 9 days against GT智能家居's monthly. GT智能家居's advantage is iOS requirement (8.0 vs 15.1). 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.

GT智能家居 ships an update monthly, QRApp every 9 days. The most recent releases landed on September 8, 2026 and February 13, 2026 respectively.

## The numbers

| Metric | GT智能家居 | QRApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 120 MB | 27 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Zhejiang Jietejia Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1473773325) | [Sofia Novikova](https://appshunter.io/developer/1669513589) |

## What reviewers say

### GT智能家居

[App page](https://appshunter.io/ios/app/gt/id1439860700)

**Features:** macOS Compatibility

**In-app purchases:** none


### QRApp

[App page](https://appshunter.io/ios/app/qrapp/id1545423550)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GT智能家居 free?

GT智能家居 is free to download, with no in-app purchases.

### Is QRApp free?

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

### Do GT智能家居 or QRApp have ads?

Neither GT智能家居 nor QRApp shows ads.

### Which is updated more often, GT智能家居 or QRApp?

GT智能家居 ships an update monthly, and QRApp every 9 days. Most recently, GT智能家居 was updated on September 8, 2026 and QRApp on February 13, 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.*