# HKSSF vs 教城教師

HKSSF and 教城教師 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

HKSSF ships an update every 5 weeks, 教城教師 every 3 weeks. The most recent releases landed on August 27, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | HKSSF | 教城教師 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 14 MB | 37 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [eClass Limited](https://appshunter.io/developer/1683448274) | [Hong Kong Education City Limited](https://appshunter.io/developer/672104764) |

## What reviewers say

### HKSSF

[App page](https://appshunter.io/ios/app/hkssf/id1255454272)

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

**In-app purchases:** none


### 教城教師

[App page](https://appshunter.io/ios/app/id1664047385)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HKSSF free?

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

### Is 教城教師 free?

教城教師 is free to download, with no in-app purchases.

### Do HKSSF or 教城教師 have ads?

Neither HKSSF nor 教城教師 shows ads.

### Which is updated more often, HKSSF or 教城教師?

HKSSF ships an update every 5 weeks, and 教城教師 every 3 weeks. Most recently, HKSSF was updated on August 27, 2026 and 教城教師 on September 14, 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.*