# 将棋AIツール vs iShogi

The clearest difference is review sentiment: iShogi at 100% against 将棋AIツール's 42%. iShogi also leads on update cadence (every 2 weeks vs monthly). 将棋AIツール's advantage is iOS requirement (11.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 将棋AIツール sells 2 one-off in-app purchases and iShogi sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

将棋AIツール ships an update monthly, iShogi every 2 weeks. The most recent releases landed on October 17, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 将棋AIツール | iShogi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 42.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 22 MB | 14 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shigeo Mimura](https://appshunter.io/developer/704921892) | [KOHEI KEINO](https://appshunter.io/developer/1792603734) |

## What reviewers say

### 将棋AIツール

[App page](https://appshunter.io/ios/app/ai/id900293439)

Analyze your Shogi games with AI to understand winning strategies and identify optimal moves. This tool provides clear numerical and graphical results, supports various input methods, and even offers voice guidance for beginners.

**Highlights:** AI game analysis, Form evaluation, Best/worst move identification, Candidate move search, Numerical and graphical results, Easy paste input, Voice guidance

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完全版（買切り・月額不要） | $4.99 | one-time |
| 完全版(買切り) | $7.99 | one-time |


### iShogi

[App page](https://appshunter.io/ios/app/ishogi-ai/id6741388606)

This app offers advanced Shogi game analysis using the latest AI engines. Load game records, get AI-powered move suggestions, and analyze game situations. It features an ad-free experience optimized for larger screens.

**Highlights:** Latest Shogi AI analysis, Load game records, AI move suggestions, Game situation analysis, Save and copy game records, Ad-free experience

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1ヶ月プラン | $3.99 | per month |


## Frequently asked questions

### Is 将棋AIツール free?

将棋AIツール is free to download, with in-app purchases available.

### Is iShogi free?

iShogi is free to download, with in-app purchases available.

### Do 将棋AIツール or iShogi have ads?

Neither 将棋AIツール nor iShogi shows ads.

### Which is updated more often, 将棋AIツール or iShogi?

将棋AIツール ships an update monthly, and iShogi every 2 weeks. Most recently, 将棋AIツール was updated on October 17, 2026 and iShogi on October 28, 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.*