# Words Puzzle vs K3學中文 (寫字認字)

The clearest difference is update cadence: Words Puzzle at every 6 weeks against K3學中文 (寫字認字)'s every 9 months. Words Puzzle also leads on price ($4.99 vs $7.99). K3學中文 (寫字認字)'s advantage is iOS requirement (9.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

Words Puzzle costs $4.99 and K3學中文 (寫字認字) $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Words Puzzle ships an update every 6 weeks, K3學中文 (寫字認字) every 9 months. The most recent releases landed on September 27, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Words Puzzle | K3學中文 (寫字認字) |
| --- | --- | --- |
| Price | **$4.99** | $7.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 9 months |
| Size | 9 MB | 362 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tsz Poon](https://appshunter.io/developer/1462001466) | [Yiu Ying Ching](https://appshunter.io/developer/1667170345) |

## What reviewers say

### Words Puzzle

[App page](https://appshunter.io/ios/app/words-puzzle-full-version/id1540474539)

**Features:** macOS Compatibility

**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 Words Puzzle free?

Words Puzzle costs $4.99, 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 Words Puzzle or K3學中文 (寫字認字) have ads?

Neither Words Puzzle nor K3學中文 (寫字認字) shows ads.

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

Words Puzzle ships an update every 6 weeks, and K3學中文 (寫字認字) every 9 months. Most recently, Words Puzzle was updated on September 27, 2026 and K3學中文 (寫字認字) on October 3, 2026.

---

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