# Chess Lab vs Cabin Chess

The clearest difference is in-app purchases: Cabin Chess at none against Chess Lab's 1. Cabin Chess also leads on ads (none vs shown) and update cadence (daily vs every 6 days). On price and device support there is nothing between them.

Both are free to download. Chess Lab sells 1 one-off in-app purchase. Cabin Chess asks for nothing beyond the download.

Chess Lab ships an update every 6 days, Cabin Chess daily. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Chess Lab | Cabin Chess |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 14 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [koji ozono](https://appshunter.io/developer/1826482515) | [Faruk Dinc](https://appshunter.io/developer/1896124435) |

## What reviewers say

### Chess Lab

[App page](https://appshunter.io/ios/app/chess-lab-arasan-ai-engine/id6757245101)

Analyze chess games with a powerful AI engine, practice against 30 difficulty levels, or watch live top-tier matches. Save and replay games, import PGNs, and customize your board view for a premium experience.

**Highlights:** AI-powered game analysis, 30 difficulty levels for CPU play, Local 2-player mode, Lichess spectating with channel selection, Save and replay games, PGN import, Customizable 2D/2.5D board views

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chess Lab Pro | $0.99 | one-time |


### Cabin Chess

[App page](https://appshunter.io/ios/app/cabin-chess/id6787741342)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess Lab free?

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

### Is Cabin Chess free?

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

### Do Chess Lab or Cabin Chess have ads?

Chess Lab shows ads; Cabin Chess does not.

### Which is updated more often, Chess Lab or Cabin Chess?

Chess Lab ships an update every 6 days, and Cabin Chess daily. Most recently, Chess Lab was updated on October 31, 2026 and Cabin Chess on October 28, 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.*