# 單字大師 vs K Class 康軒智慧教室

The clearest difference is update cadence: 單字大師 at every 4 months against K Class 康軒智慧教室's every 10 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.

單字大師 ships an update every 4 months, K Class 康軒智慧教室 every 10 months. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 單字大師 | K Class 康軒智慧教室 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 10 months |
| Size | 1 MB | 11 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hai-Chou Wang](https://appshunter.io/developer/1789103330) | [康軒文教事業](https://appshunter.io/developer/431546873) |

## What reviewers say

### 單字大師

[App page](https://appshunter.io/ios/app/id6740634646)

**Features:** macOS Compatibility

**In-app purchases:** none


### K Class 康軒智慧教室

[App page](https://appshunter.io/ios/app/k-class/id6747703249)

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

**In-app purchases:** none


## Frequently asked questions

### Is 單字大師 free?

單字大師 is free to download, with no in-app purchases.

### Is K Class 康軒智慧教室 free?

K Class 康軒智慧教室 is free to download, with no in-app purchases.

### Do 單字大師 or K Class 康軒智慧教室 have ads?

Neither 單字大師 nor K Class 康軒智慧教室 shows ads.

### Which is updated more often, 單字大師 or K Class 康軒智慧教室?

單字大師 ships an update every 4 months, and K Class 康軒智慧教室 every 10 months. Most recently, 單字大師 was updated on October 9, 2026 and K Class 康軒智慧教室 on October 12, 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.*