# HKBU Mobile vs AskSia

The clearest difference is review sentiment: AskSia at 83% against HKBU Mobile's 7%. AskSia also leads on rating (4.1 vs 3.0) and ratings volume (67 vs 3). HKBU Mobile's advantage is in-app purchases (none vs 7). On price, ads, device support and iOS requirement there is nothing between them.

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

AskSia holds the better App Store score, 4.1 against 3.0. That said, the two scores are not equally well evidenced: AskSia has 67 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 7% of HKBU Mobile's written reviews are positive against 83% of AskSia's.

HKBU Mobile ships an update every 2 weeks, AskSia weekly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HKBU Mobile | AskSia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/hkbu-mobile/id1459974346/reviews) | **[4.1 (67 ratings)](https://appshunter.io/ios/app/asksia-ai-tutor-and-notes-study/id6746232496/reviews)** |
| Number of ratings | 3 | **67** |
| Positive reviews | 6.7% of reviews | **83.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 125 MB | 61 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Hong Kong Baptist University](https://appshunter.io/developer/427917925) | [ASKSIA INC](https://appshunter.io/developer/1815883382) |

## What reviewers say

### HKBU Mobile

[App page](https://appshunter.io/ios/app/hkbu-mobile/id1459974346)

This official university app serves as an information hub for students, staff, and visitors. It provides access to campus news, events, academic schedules, grade records, and facility booking. The app aims to connect the university community and streamline access to essential services.

**Highlights:** Latest News and Events, Campus Map and Facilities, Academic Calendar, Grade Records, Class Timetable, Activity Registration, Sports Facilities Booking

**Features:** Apple Wallet

**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 HKBU Mobile free?

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

### Is AskSia free?

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

### Which has better reviews, HKBU Mobile or AskSia?

AskSia is rated higher. HKBU Mobile averages 3.0 out of 5 from 3 ratings, while AskSia averages 4.1 from 67 ratings.

### Do HKBU Mobile or AskSia have ads?

Neither HKBU Mobile nor AskSia shows ads.

### Which is updated more often, HKBU Mobile or AskSia?

HKBU Mobile ships an update every 2 weeks, and AskSia weekly. Most recently, HKBU Mobile was updated on October 29, 2026 and AskSia on October 30, 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.*