# HKUST QR Code vs ListenLeap

The clearest difference is review sentiment: ListenLeap at 69% against HKUST QR Code's 0%. ListenLeap also leads on update cadence (every 6 days vs every 2 months). HKUST QR Code's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ListenLeap sells 5 in-app purchases, starting at $14.99 per month. HKUST QR Code asks for nothing beyond the download.

HKUST QR Code ships an update every 2 months, ListenLeap every 6 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | HKUST QR Code | ListenLeap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (243 ratings)](https://appshunter.io/ios/app/listenleap-learn-english/id6642688167/reviews)** |
| Number of ratings | — | **243** |
| Positive reviews | 0.0% of reviews | **69.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 152 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Hong Kong University of Science and Technology](https://appshunter.io/developer/332536363) | [INSPIRED AI PTE. LTD.](https://appshunter.io/developer/1808387595) |

## What reviewers say

### 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


### ListenLeap

[App page](https://appshunter.io/ios/app/listenleap-learn-english/id6642688167)

Master English comprehension with podcasts and videos. This app offers AI-powered bilingual subtitles, sentence-by-sentence listening practice, and pronunciation feedback. Learn through content you enjoy, from news to culture, and improve your fluency with real-world audio.

**Highlights:** AI-powered bilingual subtitles, Sentence-by-sentence listening practice, Pronunciation feedback, Content summarization, Import your own content, Personalized content recommendations

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $14.99 | per month |
| Yearly Plan – Special Offer | $49.99 | per year |
| Yearly Plan (Discounted) | $59.99 | per year |
| Yearly Plan | $59.99 | per year |
| Yearly Plan | $79.99 | per year |


## Frequently asked questions

### Is HKUST QR Code free?

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

### Is ListenLeap free?

ListenLeap is free to download, with in-app purchases available.

### Do HKUST QR Code or ListenLeap have ads?

ListenLeap shows ads; HKUST QR Code does not.

### Which is updated more often, HKUST QR Code or ListenLeap?

HKUST QR Code ships an update every 2 months, and ListenLeap every 6 days. Most recently, HKUST QR Code was updated on November 4, 2026 and ListenLeap on November 4, 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.*