# 知識問答測驗 vs 超級字中字

The clearest difference is ads: 超級字中字 at none against 知識問答測驗's shown. 超級字中字 also leads on update cadence (every 2 days vs every 5 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 知識問答測驗 sells 1 one-off in-app purchase and 超級字中字 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

知識問答測驗 ships an update every 5 days, 超級字中字 every 2 days. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 知識問答測驗 | 超級字中字 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 61 MB | 27 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kwok Chun Hin](https://appshunter.io/developer/446734044) | [Sunny Tomato Information Co., Ltd.](https://appshunter.io/developer/631351262) |

## What reviewers say

### 知識問答測驗

[App page](https://appshunter.io/ios/app/id6450145384)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $0.99 | one-time |


### 超級字中字

[App page](https://appshunter.io/ios/app/id6807050708)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 第一部：常用 500 字 | $2.99 | one-time |


## Frequently asked questions

### Is 知識問答測驗 free?

知識問答測驗 is free to download, with in-app purchases available.

### Is 超級字中字 free?

超級字中字 is free to download, with in-app purchases available.

### Do 知識問答測驗 or 超級字中字 have ads?

知識問答測驗 shows ads; 超級字中字 does not.

### Which is updated more often, 知識問答測驗 or 超級字中字?

知識問答測驗 ships an update every 5 days, and 超級字中字 every 2 days. Most recently, 知識問答測驗 was updated on September 29, 2026 and 超級字中字 on October 7, 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.*