# 說話鴨 vs K3學中文 (寫字認字)

The clearest difference is price: 說話鴨 at Free against K3學中文 (寫字認字)'s $7.99. 說話鴨 also leads on update cadence (monthly vs every 9 months). K3學中文 (寫字認字)'s advantage is iOS requirement (9.0 vs 11.0). On ads, in-app purchases and device support there is nothing between them.

說話鴨 is free to download; K3學中文 (寫字認字) costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

說話鴨 ships an update monthly, K3學中文 (寫字認字) every 9 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | 說話鴨 | K3學中文 (寫字認字) |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 9 months |
| Size | 68 MB | 362 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Talkduck Ltd.](https://appshunter.io/developer/1540725191) | [Yiu Ying Ching](https://appshunter.io/developer/1667170345) |

## What reviewers say

### 說話鴨

[App page](https://appshunter.io/ios/app/id1635316260)

**In-app purchases:** none


### K3學中文 (寫字認字)

[App page](https://appshunter.io/ios/app/k3/id1669891510)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 說話鴨 free?

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

### Is K3學中文 (寫字認字) free?

K3學中文 (寫字認字) costs $7.99, with no in-app purchases.

### Do 說話鴨 or K3學中文 (寫字認字) have ads?

Neither 說話鴨 nor K3學中文 (寫字認字) shows ads.

### Which is updated more often, 說話鴨 or K3學中文 (寫字認字)?

說話鴨 ships an update monthly, and K3學中文 (寫字認字) every 9 months. Most recently, 說話鴨 was updated on November 7, 2026 and K3學中文 (寫字認字) on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*