# QCheck - Identify quantum code

> Quantum cloud code identification for enterprise anti-counterfeiting and traceability. (iPhone/iPad app by Shengzhen Qianhai Quantum Cloud Code Technology Co.,Ltd..)

- Source: https://appshunter.io/ios/app/qcheck-identify-quantum-code/id1016401951 (this page in markdown: same URL + `.md`)
- Developer: [Shengzhen Qianhai Quantum Cloud Code Technology Co.,Ltd.](https://appshunter.io/developer/1513551332)
- Category: Lifestyle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 12.0 · 26 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2015-08-22
- Data updated: 2026-07-18
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/qcheck-identify-quantum-code/id1016401951/reviews.md

## What is QCheck?

QCheck is an app dedicated to identifying quantum cloud codes, committed to providing enterprises with comprehensive integrated solutions such as anti-counterfeiting traceability, anti counterfeiting, brand promotion, etc., providing users with a convenient, safe, and reassuring consumption experience for verification.

## Key features

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


## Frequently asked questions about QCheck

### What is QCheck used for?

QCheck is used to identify quantum cloud codes. It provides enterprises with solutions for anti-counterfeiting traceability and brand promotion, ensuring a secure consumption experience for users.

### Is QCheck free to use?

Yes, QCheck is available for free. The app has a 'Free' price point and does not mention any in-app purchases or subscription models.

### What devices does QCheck support?

QCheck is available for iPhone and iPod devices. It is designed for iOS users.

### What is the age rating for QCheck?

QCheck has an age rating of 17+. This indicates that the content may be suitable for mature audiences.

### How often is QCheck updated?

The latest version of QCheck, 2.4.4, was last updated on July 9, 2026. This suggests a recent update, though the specific update frequency is not detailed.

### Does QCheck have ads?

No, QCheck does not contain advertisements. The app's data indicates it does not have ads.

### What kind of solutions does QCheck offer businesses?

QCheck offers comprehensive integrated solutions for businesses, including anti-counterfeiting traceability and brand promotion, aiming to enhance product authenticity and consumer trust.

### What is the user rating for QCheck?

QCheck has a perfect rating of 5.0 stars based on 1 rating. This indicates a highly positive initial user reception.

## Version history (last 5 releases)

### 2.4.4 — 2026-07-09

fix bugs

### 2.4.3 — 2026-01-24

fix some bug

### 2.4.2 — 2025-07-03

fix bug

### 2.4.1 — 2024-10-23

fix bug

### 2.4.0 — 2024-09-18

fix bug

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## More apps by Shengzhen Qianhai Quantum Cloud Code Technology Co.,Ltd.

- [Qccheck](https://appshunter.io/ios/app/qccheck/id1153978055)
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- [妆查查](https://appshunter.io/ios/app/id1473767381)
- [量子溯源](https://appshunter.io/ios/app/id1481432477)
- [今大福](https://appshunter.io/ios/app/id6443804911)

All apps by Shengzhen Qianhai Quantum Cloud Code Technology Co.,Ltd.: https://appshunter.io/developer/1513551332

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-18.*