# きふみAI vs Bode Plot

The clearest difference is in-app purchases: Bode Plot at none against きふみAI's 1. きふみAI's advantage is update cadence (every 2 days vs every 5 months) and iOS requirement (17.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. きふみAI sells 1 one-off in-app purchase. Bode Plot asks for nothing beyond the download.

きふみAI ships an update every 2 days, Bode Plot every 5 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | きふみAI | Bode Plot |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 73.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 1 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MARGINAL GAINS INC.](https://appshunter.io/developer/1790407458) | [Yuta Nishimatsu](https://appshunter.io/developer/1480004995) |

## What reviewers say

### きふみAI

[App page](https://appshunter.io/ios/app/ai-ai/id6754811804)

Enhance your Shogi skills with AI-powered game analysis and research. Analyze past games to identify weaknesses, find the best moves in any position, and check for checkmates. Manage your game history and improve your strategy with detailed reports.

**Highlights:** AI-powered game analysis, Weakness identification, Best move search, Checkmate detection, Game history analysis, Customizable interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $19.99 | one-time |


### Bode Plot

[App page](https://appshunter.io/ios/app/bode-plot/id6756905343)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is きふみAI free?

きふみAI is free to download, with in-app purchases available.

### Is Bode Plot free?

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

### Do きふみAI or Bode Plot have ads?

Neither きふみAI nor Bode Plot shows ads.

### Which is updated more often, きふみAI or Bode Plot?

きふみAI ships an update every 2 days, and Bode Plot every 5 months. Most recently, きふみAI was updated on September 22, 2026 and Bode Plot on September 9, 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.*