# eClass Teacher App vs HKUST Alumni

The clearest difference is review sentiment: HKUST Alumni at 29% against eClass Teacher App's 7%. HKUST Alumni also leads on iOS requirement (13.4 vs 15.0). eClass Teacher App's advantage is update cadence (every 4 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

eClass Teacher App ships an update every 4 weeks, HKUST Alumni every 3 months. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | eClass Teacher App | HKUST Alumni |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hkust-alumni/id1435768421/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 6.7% of reviews | **28.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 97 MB | 21 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [eClass Limited](https://appshunter.io/developer/1683448274) | [The Hong Kong University of Science and Technology](https://appshunter.io/developer/332536363) |

## What reviewers say

### eClass Teacher App

[App page](https://appshunter.io/ios/app/eclass-teacher-app/id909573324)

This app helps educators manage student records, track attendance, assign homework, and monitor discipline. It also facilitates communication with parents and colleagues, and supports school administration tasks like inventory and booking.

**Highlights:** Student attendance tracking, Homework assignment and upload, Discipline and performance monitoring, School notice and circular management, Room and item booking, Group messaging with parents and colleagues, Access to school email and calendar

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

**In-app purchases:** none


### HKUST Alumni

[App page](https://appshunter.io/ios/app/hkust-alumni/id1435768421)

Access your Alum eCard for exclusive campus and alumni entrepreneur offers. Apply for library and sports services directly through the app and use your mobile eCard for seamless access.

**Highlights:** Digital Alum eCard, Campus offers access, Alumni entrepreneur deals, Library service application, Sports service application, Mobile eCard for access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eClass Teacher App free?

eClass Teacher App is free to download, with no in-app purchases.

### Is HKUST Alumni free?

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

### Do eClass Teacher App or HKUST Alumni have ads?

Neither eClass Teacher App nor HKUST Alumni shows ads.

### Which is updated more often, eClass Teacher App or HKUST Alumni?

eClass Teacher App ships an update every 4 weeks, and HKUST Alumni every 3 months. Most recently, eClass Teacher App was updated on October 16, 2026 and HKUST Alumni 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.*