# Tesuji Library vs 星阵少儿围棋

The clearest difference is price: 星阵少儿围棋 at Free against Tesuji Library's $5.99. 星阵少儿围棋 also leads on update cadence (every 3 weeks vs every 4 months) and review sentiment (79% vs 61%). Tesuji Library's advantage is in-app purchases (none vs 10). On ads, device support and iOS requirement there is nothing between them.

星阵少儿围棋 is free to download; Tesuji Library costs $5.99 up front. 星阵少儿围棋 sells 10 one-off in-app purchases. Tesuji Library asks for nothing beyond the download.

Tesuji Library ships an update every 4 months, 星阵少儿围棋 every 3 weeks. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Tesuji Library | 星阵少儿围棋 |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/tesuji-library/id562897263/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 60.9% of reviews | **78.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 243 MB | 218 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [延正 王](https://appshunter.io/developer/499791474) | [北京深客科技有限公司](https://appshunter.io/developer/1538386160) |

## What reviewers say

### Tesuji Library

[App page](https://appshunter.io/ios/app/tesuji-library/id562897263)

Enhance your Go game with this app, focusing on skillful moves and strategic plays. Learn to execute clever tactics to improve your reading ability and win more games.

**Highlights:** Study Go game skills, Learn tesuji (skillful moves), Improve reading ability, Practice strategic plays, Analyze life and death situations

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

**In-app purchases:** none


### 星阵少儿围棋

[App page](https://appshunter.io/ios/app/id6480180913)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 120星钻 | $1.99 | one-time |
| 180星钻 | $2.99 | one-time |
| 240星钻 | $2.99 | one-time |
| 300星钻 | $3.99 | one-time |
| 480星钻 | $6.99 | one-time |
| 980星钻 | $14.99 | one-time |
| 1980星钻 | $29.99 | one-time |
| 个人会员一年 | $29.99 | one-time |
| 3280星钻 | $49.99 | one-time |
| 6480星钻 | $99.99 | one-time |


## Frequently asked questions

### Is Tesuji Library free?

Tesuji Library costs $5.99, with no in-app purchases.

### Is 星阵少儿围棋 free?

星阵少儿围棋 is free to download, with in-app purchases available.

### Do Tesuji Library or 星阵少儿围棋 have ads?

Neither Tesuji Library nor 星阵少儿围棋 shows ads.

### Which is updated more often, Tesuji Library or 星阵少儿围棋?

Tesuji Library ships an update every 4 months, and 星阵少儿围棋 every 3 weeks. Most recently, Tesuji Library was updated on September 17, 2026 and 星阵少儿围棋 on September 14, 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.*