# HSK Study and Exam vs HKUST QR Code

The clearest difference is review sentiment: HSK Study and Exam at 74% against HKUST QR Code's 0%. HSK Study and Exam also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (13.0 vs 15.6). HKUST QR Code's advantage is in-app purchases (none vs 21). On price, ads and device support there is nothing between them.

Both are free to download. HSK Study and Exam sells 20 in-app purchases, starting at $15.99 per month. HKUST QR Code asks for nothing beyond the download.

HSK Study and Exam ships an update fortnightly, HKUST QR Code every 2 months. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | HSK Study and Exam | HKUST QR Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1K ratings)](https://appshunter.io/ios/app/hsk-study-and-exam-supertest/id1335503360/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | **73.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 152 MB | 18 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Yuxuan Information Technology Co. , Ltd](https://appshunter.io/developer/1406232240) | [The Hong Kong University of Science and Technology](https://appshunter.io/developer/332536363) |

## What reviewers say

### HSK Study and Exam

[App page](https://appshunter.io/ios/app/hsk-study-and-exam-supertest/id1335503360)

Prepare for the HSK Mandarin Chinese proficiency exam with this comprehensive study tool. It offers practice questions, mock exams, vocabulary training, and detailed explanations for all six HSK levels. Achieve your goals for studying or working in China.

**Highlights:** HSK vocabulary training, Practice listening, reading, and writing, Detailed answer explanations, Over 300,000 practice questions, Mock HSK exams, Covers HSK levels 1-6

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HSKOnline vip renew 118 | $15.99 | per month |
| AI MAX 1 Month Package | $24.99 | per month |
| 12-month PLUS Subscription | $29.99 | per year |
| 12-month PLUS Subscription | $49.99 | per year |
| 12-month PLUS Subscription | $59.99 | per year |
| 12-month PLUS Subscription | $69.99 | per year |
| AI MAX 12-Month Package | $79.99 | per year |
| AI MAX 12-Month Package | $109.99 | per year |
| AI MAX 12-Month Package | $129.99 | per year |
| HSK Online Membership 1 month | $5.99 | one-time |
| HSKOnline live stream 1 | $14.99 | one-time |
| HSKOnline Lifetime VIP | $29.99 | one-time |
| HSKOnline lifetime vip up 3 | $29.99 | one-time |
| HSKOnline lifetime vip up 2 | $45.99 | one-time |
| HSKOnline Lifetime VIP | $56.99 | one-time |
| HSKOnline lifetime vip plus 3 | $59.99 | one-time |
| HSKOnline lifetime vip up 1 | $59.99 | one-time |
| HSKOnline lifetime vip plus 2 | $74.99 | one-time |
| HSKOnline lifetime vip plus 1 | $89.99 | one-time |
| HSKOnline lifetime vip plus | $109.99 | one-time |

**What reviewers like**

- 👍 Helpful for HSK preparation
- 🚀 Efficient for vocabulary and grammar practice
- 💡 Comprehensive coverage of HSK levels
- 🔒 Secure and reliable
- 🎉 Great user experience

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🔍 Limited free features, requires paid subscription
- 🌐 Inconsistent translations and explanations
- 🔊 Audio issues with sound not working
- 📱 Compatibility issues on certain devices

**Reported bugs**

- Freezing during mock tests and lessons
- Inability to log in or access purchased content
- Incorrect or missing translations
- Inconsistent behavior when switching between devices
- Unreliable audio playback

**Requested features**

- Add dark mode option
- Improve iPad support and landscape mode
- Provide more detailed grammar explanations
- Integrate traditional Chinese character support
- Enhance offline functionality


### HKUST QR Code

[App page](https://appshunter.io/ios/app/hkust-qr-code/id6468639032)

This tool allows HKUST members to create secure, dynamic, and personalized QR codes. These codes can be used for access control, such as opening doors with compatible panels.

**Highlights:** Generate secure QR codes, Dynamic and personalized codes, Access control for HKUST members, Smartdoor Panel integration

**In-app purchases:** none


## Frequently asked questions

### Is HSK Study and Exam free?

HSK Study and Exam is free to download, with in-app purchases available.

### Is HKUST QR Code free?

HKUST QR Code is free to download, with no in-app purchases.

### Do HSK Study and Exam or HKUST QR Code have ads?

Neither HSK Study and Exam nor HKUST QR Code shows ads.

### Which is updated more often, HSK Study and Exam or HKUST QR Code?

HSK Study and Exam ships an update fortnightly, and HKUST QR Code every 2 months. Most recently, HSK Study and Exam was updated on October 19, 2026 and HKUST QR Code on October 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.*