# Go Joseki Dictionary vs The Public Variable

The clearest difference is in-app purchases: The Public Variable at none against Go Joseki Dictionary's 1. The Public Variable also leads on update cadence (every 2 weeks vs every 57 months). Go Joseki Dictionary's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Go Joseki Dictionary sells 1 one-off in-app purchase. The Public Variable asks for nothing beyond the download.

Go Joseki Dictionary ships an update every 57 months, The Public Variable every 2 weeks. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Go Joseki Dictionary | The Public Variable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/the-public-variable/id6741500963/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 57 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 1.4 GB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +12 | 17+ |
| Developer | [Ping Zheng](https://appshunter.io/developer/1166398560) | [John Sullivan](https://appshunter.io/developer/1630479388) |

## What reviewers say

### Go Joseki Dictionary

[App page](https://appshunter.io/ios/app/go-joseki-dictionary/id1199146017)

This app is a comprehensive study tool for Go players, offering a vast library of corner patterns and standard sequences. Users can explore traditional and AI-generated patterns, search specific board positions, and practice sequences to build memory. It supports SGF-style navigation and multiple comment languages.

**Highlights:** Browse traditional joseki, Explore AI joseki patterns, Search positions on board, Practice fixed joseki sequences, SGF-style navigation, Move numbers and comments

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### The Public Variable

[App page](https://appshunter.io/ios/app/the-public-variable/id6741500963)

Experience a unique augmented reality theatre piece exploring perspective and communication. This evolving digital space will eventually host the full production, offering an immersive artistic experience accessible from anywhere.

**Highlights:** Augmented reality theatre, Perspective exploration, Immersive digital space, Evolving content, Accessible anywhere

**In-app purchases:** none


## Frequently asked questions

### Is Go Joseki Dictionary free?

Go Joseki Dictionary is free to download, with in-app purchases available.

### Is The Public Variable free?

The Public Variable is free to download, with no in-app purchases.

### Do Go Joseki Dictionary or The Public Variable have ads?

Neither Go Joseki Dictionary nor The Public Variable shows ads.

### Which is updated more often, Go Joseki Dictionary or The Public Variable?

Go Joseki Dictionary ships an update every 57 months, and The Public Variable every 2 weeks. Most recently, Go Joseki Dictionary was updated on October 26, 2026 and The Public Variable on October 12, 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.*