# Brain Games Brains15 vs オセロ評価値~AIで全手の評価値をリアルタイム表示~

The clearest difference is review sentiment: Brain Games Brains15 at 47% against オセロ評価値~AIで全手の評価値をリアルタイム表示~'s 0%. Brain Games Brains15 also leads on ads (none vs shown) and device support (3 vs 1). オセロ評価値~AIで全手の評価値をリアルタイム表示~'s advantage is update cadence (weekly vs every 3 months). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Brain Games Brains15 ships an update every 3 months, オセロ評価値~AIで全手の評価値をリアルタイム表示~ weekly. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Brain Games Brains15 | オセロ評価値~AIで全手の評価値をリアルタイム表示~ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **47.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Size | 17 MB | 18 MB |
| Requires iOS | **10.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [James Watson](https://appshunter.io/developer/1018183343) | [Rikuto Sato](https://appshunter.io/developer/1492548460) |

## What reviewers say

### Brain Games Brains15

[App page](https://appshunter.io/ios/app/brain-games-brains15/id1069796800)

This app offers a collection of fifteen classic puzzle games designed to challenge your mind. It includes popular titles like Sudoku, Minesweeper, and the 15 puzzle, providing a variety of brain-training exercises.

**Highlights:** Fifteen classic puzzle games, Sudoku variants, Minesweeper, 15 puzzle, Memory and logic challenges, Color and territory puzzles

**In-app purchases:** none


### オセロ評価値~AIで全手の評価値をリアルタイム表示~

[App page](https://appshunter.io/ios/app/ai/id6759209230)

This app analyzes Othello game positions in real-time using a powerful AI engine. It displays the evaluation value for every legal move directly on the board, highlighting the best moves and mistakes. Ideal for learning strategies and improving your game.

**Highlights:** Real-time AI move evaluation, Best move and mistake highlighting, Adjustable AI search levels, Undo/Redo functionality, Automatic pass handling, World-class AI engine integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain Games Brains15 free?

Brain Games Brains15 is free to download, with no in-app purchases.

### Is オセロ評価値~AIで全手の評価値をリアルタイム表示~ free?

オセロ評価値~AIで全手の評価値をリアルタイム表示~ is free to download, with no in-app purchases.

### Do Brain Games Brains15 or オセロ評価値~AIで全手の評価値をリアルタイム表示~ have ads?

オセロ評価値~AIで全手の評価値をリアルタイム表示~ shows ads; Brain Games Brains15 does not.

### Which is updated more often, Brain Games Brains15 or オセロ評価値~AIで全手の評価値をリアルタイム表示~?

Brain Games Brains15 ships an update every 3 months, and オセロ評価値~AIで全手の評価値をリアルタイム表示~ weekly. Most recently, Brain Games Brains15 was updated on October 21, 2026 and オセロ評価値~AIで全手の評価値をリアルタイム表示~ on October 11, 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.*