# Go Joseki vs Disca

The clearest difference is update cadence: Disca at every 2 weeks against Go Joseki's every 5 weeks. Go Joseki's advantage is iOS requirement (9.2 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Go Joseki ships an update every 5 weeks, Disca every 2 weeks. The most recent releases landed on October 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Go Joseki | Disca |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 19 MB | 32 MB |
| Requires iOS | **9.2** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [masashi kamiyama](https://appshunter.io/developer/1137427176) | [SATERAITO OFFICE, INC.](https://appshunter.io/developer/586123809) |

## What reviewers say

### Go Joseki

[App page](https://appshunter.io/ios/app/go-joseki/id1137427177)

This application serves as a comprehensive reference for Joseki, the established corner patterns in the game of Go. It provides a structured way to explore and learn these strategic sequences.

**Highlights:** Joseki reference, Corner pattern learning, Go strategy tool, Structured exploration

**Features:** macOS Compatibility

**In-app purchases:** none


### Disca

[App page](https://appshunter.io/ios/app/disca/id6742870437)

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

**In-app purchases:** none


## Frequently asked questions

### Is Go Joseki free?

Go Joseki is free to download, with no in-app purchases.

### Is Disca free?

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

### Do Go Joseki or Disca have ads?

Neither Go Joseki nor Disca shows ads.

### Which is updated more often, Go Joseki or Disca?

Go Joseki ships an update every 5 weeks, and Disca every 2 weeks. Most recently, Go Joseki was updated on October 29, 2026 and Disca on October 8, 2026.

---

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