# Courses@HKU vs AskSia

The clearest difference is review sentiment: AskSia at 84% against Courses@HKU's 0%. AskSia also leads on update cadence (weekly vs every 3 months). Courses@HKU's advantage is in-app purchases (none vs 7) and iOS requirement (10.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. AskSia sells 7 in-app purchases, starting at $5.99 per 7 days. Courses@HKU asks for nothing beyond the download.

Courses@HKU ships an update every 3 months, AskSia weekly. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Courses@HKU | AskSia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (66 ratings)](https://appshunter.io/ios/app/asksia-ai-tutor-and-notes-study/id6746232496/reviews)** |
| Number of ratings | — | **66** |
| Positive reviews | 0.0% of reviews | **83.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 61 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [The University of Hong Kong](https://appshunter.io/developer/451384643) | [ASKSIA INC](https://appshunter.io/developer/1815883382) |

## What reviewers say

### Courses@HKU

[App page](https://appshunter.io/ios/app/courseshku/id1325936379)

This application helps HKU undergraduate students plan and select their courses. It requires login to the HKU Portal to access information.

**Highlights:** Course planning assistance, Course selection guidance, HKU Portal login required, Information for undergraduates

**In-app purchases:** none


### AskSia

[App page](https://appshunter.io/ios/app/asksia-ai-tutor-and-notes-study/id6746232496)

This AI-powered study tool helps students upload readings, transcribe lectures, ask questions, and organize notes. It offers a free tier with limited features and multiple premium subscription plans for enhanced capabilities and unlimited processing.

**Highlights:** Upload readings and documents, Transcribe lecture audio, Ask AI questions about content, Organize notes, Unlimited AI assistance (premium), Document processing (premium)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AskSia - A+ | $5.99 | per 7 days |
| AskSia - Plus | $14.99 | per month |
| AskSia - Super | $17.99 | per month |
| AskSia - A+ | $29.99 | per month |
| AskSia - Plus | $99.99 | per year |
| AskSia - Super | $143.99 | per year |
| AskSia - A+ | $155.99 | per year |


## Frequently asked questions

### Is Courses@HKU free?

Courses@HKU is free to download, with no in-app purchases.

### Is AskSia free?

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

### Do Courses@HKU or AskSia have ads?

Neither Courses@HKU nor AskSia shows ads.

### Which is updated more often, Courses@HKU or AskSia?

Courses@HKU ships an update every 3 months, and AskSia weekly. Most recently, Courses@HKU was updated on October 14, 2026 and AskSia on October 28, 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.*