# Chaal vs Brass Pawn

The clearest difference is update cadence: Chaal at every 4 days against Brass Pawn's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Chaal sells 1 in-app purchase, starting at $2.99 per month and Brass Pawn sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Chaal ships an update every 4 days, Brass Pawn every 9 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Chaal | Brass Pawn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Size | 14 MB | 200 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hisa Hashisaka](https://appshunter.io/developer/6772068208) | [Arte Soft Ltd](https://appshunter.io/developer/1750513209) |

## What reviewers say

### Chaal

[App page](https://appshunter.io/ios/app/chaal-chess-position-analyzer/id6796217523)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chaal Pro | $2.99 | per month |


### Brass Pawn

[App page](https://appshunter.io/ios/app/brass-pawn-chess-trainer/id6803566012)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| One-off unlock | $39.99 | one-time |


## Frequently asked questions

### Is Chaal free?

Chaal is free to download, with in-app purchases available.

### Is Brass Pawn free?

Brass Pawn is free to download, with in-app purchases available.

### Do Chaal or Brass Pawn have ads?

Neither Chaal nor Brass Pawn shows ads.

### Which is updated more often, Chaal or Brass Pawn?

Chaal ships an update every 4 days, and Brass Pawn every 9 days. Most recently, Chaal was updated on October 31, 2026 and Brass Pawn on October 29, 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.*