# Board Brain vs Expo Chess Guide

Board Brain and Expo Chess Guide are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Board Brain | Expo Chess Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/board-brain/id6482852806/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Free | — |
| Size | 2 MB | 21 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Selvarajan Thangavel](https://appshunter.io/developer/1482739883) | [Smithwood Technology, LLC](https://appshunter.io/developer/1838602237) |

## What reviewers say

### Board Brain

[App page](https://appshunter.io/ios/app/board-brain/id6482852806)

This app helps chess players of all levels enhance their skills through interactive games and exercises. It focuses on mastering chessboard coordinates, understanding piece movements, and recognizing square colors to improve overall game vision.

**Highlights:** Interactive games, Skill-building exercises, Chessboard coordinate mastery, Piece movement understanding, Square color recognition

**Features:** macOS Compatibility

**In-app purchases:** none


### Expo Chess Guide

[App page](https://appshunter.io/ios/app/expo-chess-guide/id6752273814)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Board Brain free?

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

### Is Expo Chess Guide free?

Expo Chess Guide is free to download, with no in-app purchases.

### Do Board Brain or Expo Chess Guide have ads?

Neither Board Brain nor Expo Chess Guide shows ads.

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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.*