# 81Dojo (World Online Shogi) vs Loopix

The clearest difference is update cadence: Loopix at every 2 days against 81Dojo (World Online Shogi)'s every 2 weeks. 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.

81Dojo (World Online Shogi) ships an update every 2 weeks, Loopix every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 81Dojo (World Online Shogi) | Loopix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (70 ratings)](https://appshunter.io/ios/app/81dojo-world-online-shogi/id1030985569/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 84.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 14 MB | 28 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tomohide Kawasaki](https://appshunter.io/developer/1030985568) | [ShimaTech](https://appshunter.io/developer/1854663222) |

## What reviewers say

### 81Dojo (World Online Shogi)

[App page](https://appshunter.io/ios/app/81dojo-world-online-shogi/id1030985569)

Play international shogi games with advanced features like post-game analysis and realistic professional byoyomi voice. Enjoy a high-quality playing environment on the go, anytime and anywhere. This app offers a free and engaging experience for shogi enthusiasts.

**Highlights:** Post-game analysis support, Realistic playing environment, Professional byoyomi voice, Internationalization, Mobile accessibility

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

**In-app purchases:** none


### Loopix

[App page](https://appshunter.io/ios/app/loopix-loop-puzzle/id6789917761)

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

**In-app purchases:** none


## Frequently asked questions

### Is 81Dojo (World Online Shogi) free?

81Dojo (World Online Shogi) is free to download, with no in-app purchases.

### Is Loopix free?

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

### Do 81Dojo (World Online Shogi) or Loopix have ads?

Neither 81Dojo (World Online Shogi) nor Loopix shows ads.

### Which is updated more often, 81Dojo (World Online Shogi) or Loopix?

81Dojo (World Online Shogi) ships an update every 2 weeks, and Loopix every 2 days. Most recently, 81Dojo (World Online Shogi) was updated on October 24, 2026 and Loopix on October 25, 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.*