# AI対戦将棋 vs Ohajiki

The clearest difference is in-app purchases: Ohajiki at none against AI対戦将棋's 2. Ohajiki also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 months). AI対戦将棋's advantage is iOS requirement (15.6 vs 26.1). On price and device support there is nothing between them.

Both are free to download. AI対戦将棋 sells 2 in-app purchases, starting at $3.49 per month. Ohajiki asks for nothing beyond the download.

AI対戦将棋 ships an update every 3 months, Ohajiki every 2 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AI対戦将棋 | Ohajiki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/ai/id1035156266/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 85.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 4 MB |
| Requires iOS | **15.6** | 26.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LandLake LLC](https://appshunter.io/developer/1865321426) | [Kaori Natsukawa](https://appshunter.io/developer/1753538185) |

## What reviewers say

### AI対戦将棋

[App page](https://appshunter.io/ios/app/ai/id1035156266)

Engage in unlimited shogi matches against players worldwide or test your skills against AI opponents of varying difficulty. Track your progress, review past games, and customize your avatar. Optimized for low battery consumption.

**Highlights:** Play against AI of varying skill levels, Compete against players worldwide, Review game records, Customize avatars, Low battery consumption

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30日間無制限(自動継続) | $3.49 | per month |
| 30日間無制限 | $2.99 | one-time |


### Ohajiki

[App page](https://appshunter.io/ios/app/ohajiki/id6760290626)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI対戦将棋 free?

AI対戦将棋 is free to download, with in-app purchases available.

### Is Ohajiki free?

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

### Do AI対戦将棋 or Ohajiki have ads?

AI対戦将棋 shows ads; Ohajiki does not.

### Which is updated more often, AI対戦将棋 or Ohajiki?

AI対戦将棋 ships an update every 3 months, and Ohajiki every 2 days. Most recently, AI対戦将棋 was updated on October 29, 2026 and Ohajiki 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.*