# Chess Premium+ vs Chaal

The clearest difference is in-app purchases: Chess Premium+ at none against Chaal's 1. Chess Premium+ also leads on update cadence (every 2 days vs every 4 days). Chaal's advantage is iOS requirement (17.0 vs 26.2). On price, ads 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. Chess Premium+ asks for nothing beyond the download.

Chess Premium+ ships an update every 2 days, Chaal every 4 days. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Chess Premium+ | Chaal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 133 MB | 14 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yusuf OZCAN](https://appshunter.io/developer/1895795076) | [Hisa Hashisaka](https://appshunter.io/developer/6772068208) |

## What reviewers say

### Chess Premium+

[App page](https://appshunter.io/ios/app/chess-premium-plus/id6764469500)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Chess Premium+ free?

Chess Premium+ is free to download, with no in-app purchases.

### Is Chaal free?

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

### Do Chess Premium+ or Chaal have ads?

Neither Chess Premium+ nor Chaal shows ads.

### Which is updated more often, Chess Premium+ or Chaal?

Chess Premium+ ships an update every 2 days, and Chaal every 4 days. Most recently, Chess Premium+ was updated on October 6, 2026 and Chaal on October 7, 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.*