# Chunja vs 천자문 워치

The clearest difference is price: Chunja at Free against 천자문 워치's $0.49. Chunja also leads on update cadence (fortnightly vs every 22 months). 천자문 워치's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 17.0). On ads and device support there is nothing between them.

Chunja is free to download; 천자문 워치 costs $0.49 up front. Chunja sells 1 one-off in-app purchase. 천자문 워치 asks for nothing beyond the download.

Chunja ships an update fortnightly, 천자문 워치 every 22 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Chunja | 천자문 워치 |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 22 months |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 1 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [JIYULMOM](https://appshunter.io/developer/379186743) | [kim juyoung](https://appshunter.io/developer/918406157) |

## What reviewers say

### Chunja

[App page](https://appshunter.io/ios/app/chunja-cheonjamun/id392902342)

Learn classical Chinese characters using the Thousand Character Classic. This app offers a calm, modern approach to studying hanja with side-by-side translations and stroke practice. It works offline and respects your focus without gamification.

**Highlights:** Learn Thousand Character Classic, Side-by-side Korean, Japanese, English translations, Finger or Apple Pencil stroke tracing, Offline functionality, No gamification or notifications, Original stanza sequence preserved

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chunja Pro | $3.99 | one-time |


### 천자문 워치

[App page](https://appshunter.io/ios/app/id6449278514)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Chunja free?

Chunja is free to download, with in-app purchases available.

### Is 천자문 워치 free?

천자문 워치 costs $0.49, with no in-app purchases.

### Do Chunja or 천자문 워치 have ads?

Neither Chunja nor 천자문 워치 shows ads.

### Which is updated more often, Chunja or 천자문 워치?

Chunja ships an update fortnightly, and 천자문 워치 every 22 months. Most recently, Chunja was updated on October 24, 2026 and 천자문 워치 on October 24, 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.*