# POLY vs HKU SPACE Mobile

The clearest difference is update cadence: HKU SPACE Mobile at every 3 weeks against POLY's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

POLY ships an update every 2 months, HKU SPACE Mobile every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | POLY | HKU SPACE Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 54 MB | 34 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [The Hong Kong Polytechnic University](https://appshunter.io/developer/442903588) | [HKU Space](https://appshunter.io/developer/1101629406) |

## What reviewers say

### POLY

[App page](https://appshunter.io/ios/app/polyuway/id1437595452)

**In-app purchases:** none


### HKU SPACE Mobile

[App page](https://appshunter.io/ios/app/hku-space-mobile/id6738688324)

Access school information, record class attendance via QR code, and connect to online learning resources. Receive instant updates and personalized features like bookmarking courses.

**Highlights:** Class attendance tracking via QR code, Access to online learning resources, Instant push notifications for updates, Programme and event information, Personalized user account features, Course bookmarking and comparison

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

**In-app purchases:** none


## Frequently asked questions

### Is POLY free?

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

### Is HKU SPACE Mobile free?

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

### Do POLY or HKU SPACE Mobile have ads?

Neither POLY nor HKU SPACE Mobile shows ads.

### Which is updated more often, POLY or HKU SPACE Mobile?

POLY ships an update every 2 months, and HKU SPACE Mobile every 3 weeks. Most recently, POLY was updated on October 25, 2026 and HKU SPACE Mobile on October 24, 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.*