# 文城單字王 vs 單字知識王

The clearest difference is ads: 單字知識王 at none against 文城單字王's shown. 單字知識王 also leads on update cadence (weekly vs monthly) and review sentiment (56% vs 42%). 文城單字王's advantage is iOS requirement (11.0 vs 14.0). On price, 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.

文城單字王 ships an update monthly, 單字知識王 weekly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 文城單字王 | 單字知識王 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6466239865/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 41.7% of reviews | **55.6% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Size | 47 MB | 548 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MENG CHIA TSAI](https://appshunter.io/developer/642435679) | [CMoney](https://appshunter.io/developer/503431064) |

## What reviewers say

### 文城單字王

[App page](https://appshunter.io/ios/app/id1530152284)

**Features:** macOS Compatibility

**In-app purchases:** none


### 單字知識王

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

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

**In-app purchases:** none


## Frequently asked questions

### Is 文城單字王 free?

文城單字王 is free to download, with no in-app purchases.

### Is 單字知識王 free?

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

### Do 文城單字王 or 單字知識王 have ads?

文城單字王 shows ads; 單字知識王 does not.

### Which is updated more often, 文城單字王 or 單字知識王?

文城單字王 ships an update monthly, and 單字知識王 weekly. Most recently, 文城單字王 was updated on October 20, 2026 and 單字知識王 on October 25, 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.*