# とんとんバトラーズ vs AI Concentration

The clearest difference is in-app purchases: AI Concentration at none against とんとんバトラーズ's 9. AI Concentration also leads on iOS requirement (12.0 vs 15.0). とんとんバトラーズ's advantage is update cadence (every 3 months vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. とんとんバトラーズ sells 9 one-off in-app purchases. AI Concentration asks for nothing beyond the download.

とんとんバトラーズ ships an update every 3 months, AI Concentration every 7 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | とんとんバトラーズ | AI Concentration |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai-concentration/id6444780287/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | — | Ad-supported |
| Size | 211 MB | 96 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | +9 |
| Developer | [Toshiaki Matsuoka](https://appshunter.io/developer/1542800019) | [Tahito Aoki](https://appshunter.io/developer/289946976) |

## What reviewers say

### とんとんバトラーズ

[App page](https://appshunter.io/ios/app/id1542800017)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 大入り 11枚 | $0.49 | one-time |
| 大入り+14枚 | $0.99 | one-time |
| 大入り+28枚 | $1.99 | one-time |
| 大入り 33枚 | $1.99 | one-time |
| 大入り 55枚 | $2.99 | one-time |
| 大入り+57枚 | $3.99 | one-time |
| 大入り 88枚 | $4.99 | one-time |
| 大入り 110枚 | $5.99 | one-time |
| 大入り 105個 | $7.99 | one-time |


### AI Concentration

[App page](https://appshunter.io/ios/app/ai-concentration/id6444780287)

Engage in a unique matching game using AI-generated images. Instead of identical pairs, match illustrations based on shared themes. Success requires memorization and understanding the AI's creative interpretations.

**Highlights:** AI-generated illustrations, Theme-based matching, Illustration collection, 16 unique themes, 80 total illustrations

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is とんとんバトラーズ free?

とんとんバトラーズ is free to download, with in-app purchases available.

### Is AI Concentration free?

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

### Do とんとんバトラーズ or AI Concentration have ads?

Both とんとんバトラーズ and AI Concentration show ads.

### Which is updated more often, とんとんバトラーズ or AI Concentration?

とんとんバトラーズ ships an update every 3 months, and AI Concentration every 7 months. Most recently, とんとんバトラーズ was updated on October 27, 2026 and AI Concentration on October 27, 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.*