# 單字知識王 vs VQC 英語單字測評系統

The clearest difference is device support: 單字知識王 at 2 against VQC 英語單字測評系統's —. VQC 英語單字測評系統's advantage is iOS requirement (12.0 vs 14.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | 單字知識王 | VQC 英語單字測評系統 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id6466239865/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Weekly | — |
| Size | 548 MB | 141 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [CMoney](https://appshunter.io/developer/503431064) | [GLAD](https://appshunter.io/developer/1128761074) |

## What reviewers say

### 單字知識王

[App page](https://appshunter.io/ios/app/id6466239865)

**Features:** macOS Compatibility

**In-app purchases:** none


### VQC 英語單字測評系統

[App page](https://appshunter.io/ios/app/vqc/id6474160863)

**In-app purchases:** none


## Frequently asked questions

### Is 單字知識王 free?

單字知識王 is free to download, with no in-app purchases.

### Is VQC 英語單字測評系統 free?

VQC 英語單字測評系統 is free to download, with no in-app purchases.

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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.*