# Board Brain vs Chess Heat Map Analysis

The clearest difference is in-app purchases: Board Brain at none against Chess Heat Map Analysis's 1. Chess Heat Map Analysis's advantage is iOS requirement (12.0 vs 15.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Chess Heat Map Analysis sells 1 one-off in-app purchase. Board Brain asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Board Brain against 5.0 for Chess Heat Map Analysis. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Board Brain ships an update every 6 days, Chess Heat Map Analysis every 4 days. The most recent releases landed on September 12, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | Board Brain | Chess Heat Map Analysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/board-brain/id6482852806/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/chess-heat-map-analysis/id6499176613/reviews) |
| Number of ratings | **3** | 2 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 120 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Selvarajan Thangavel](https://appshunter.io/developer/1482739883) | [TOLOTRA SAMUEL RANDRIAKOTONJANAHARY](https://appshunter.io/developer/1737728213) |

## 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


### Chess Heat Map Analysis

[App page](https://appshunter.io/ios/app/chess-heat-map-analysis/id6499176613)

Visualize chess games with dynamic heat maps showing control and threat. Analyze moves, identify weaknesses, and improve your strategy with customizable settings. Study past games and opponent tactics to elevate your gameplay.

**Highlights:** Heat map visualization, Threat and defense analysis, Customizable settings, Game learning and improvement, Multiplatform support, Offline play

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $12.99 | one-time |


## Frequently asked questions

### Is Board Brain free?

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

### Is Chess Heat Map Analysis free?

Chess Heat Map Analysis is free to download, with in-app purchases available.

### Which has better reviews, Board Brain or Chess Heat Map Analysis?

Board Brain and Chess Heat Map Analysis are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do Board Brain or Chess Heat Map Analysis have ads?

Neither Board Brain nor Chess Heat Map Analysis shows ads.

### Which is updated more often, Board Brain or Chess Heat Map Analysis?

Board Brain ships an update every 6 days, and Chess Heat Map Analysis every 4 days. Most recently, Board Brain was updated on September 12, 2026 and Chess Heat Map Analysis on July 6, 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.*