# QCheck vs 贝壳租房

The clearest difference is rating: QCheck at 5.0 against 贝壳租房's 1.6. QCheck also leads on iOS requirement (12.0 vs 15.0). 贝壳租房's advantage is ratings volume (30 vs 1) and update cadence (fortnightly vs every 6 weeks). 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.

QCheck holds the better App Store score, 5.0 against 1.6. That said, the two scores are not equally well evidenced: 贝壳租房 has 30 ratings behind it against 1, so its average is the more settled of the two.

QCheck ships an update every 6 weeks, 贝壳租房 fortnightly. The most recent releases landed on September 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | QCheck | 贝壳租房 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qcheck-identify-quantum-code/id1016401951/reviews)** | [1.6 (30 ratings)](https://appshunter.io/ios/app/id1625054768/reviews) |
| Number of ratings | 1 | **30** |
| Positive reviews | — | 76.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 26 MB | 220 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shengzhen Qianhai Quantum Cloud Code Technology Co.,Ltd.](https://appshunter.io/developer/1513551332) | [Tianjin Xiaowu Information technology co., Ltd.](https://appshunter.io/developer/1392973077) |

## What reviewers say

### QCheck

[App page](https://appshunter.io/ios/app/qcheck-identify-quantum-code/id1016401951)

This app helps businesses identify quantum cloud codes for integrated solutions like anti-counterfeiting and brand promotion. It offers users a convenient, safe, and reassuring consumption experience for verification purposes.

**Highlights:** Identify quantum cloud codes, Anti-counterfeiting traceability, Brand promotion solutions, Secure consumption experience, Enterprise integrated solutions

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

**In-app purchases:** none


### 贝壳租房

[App page](https://appshunter.io/ios/app/id1625054768)

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

**In-app purchases:** none


## Frequently asked questions

### Is QCheck free?

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

### Is 贝壳租房 free?

贝壳租房 is free to download, with no in-app purchases.

### Which has better reviews, QCheck or 贝壳租房?

QCheck is rated higher. QCheck averages 5.0 out of 5 from 1 ratings, while 贝壳租房 averages 1.6 from 30 ratings.

### Do QCheck or 贝壳租房 have ads?

Neither QCheck nor 贝壳租房 shows ads.

### Which is updated more often, QCheck or 贝壳租房?

QCheck ships an update every 6 weeks, and 贝壳租房 fortnightly. Most recently, QCheck was updated on September 30, 2026 and 贝壳租房 on October 14, 2026.

---

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