# Chess Lab vs Chess2026

The clearest difference is in-app purchases: Chess2026 at none against Chess Lab's 1. Chess2026 also leads on iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Chess Lab sells 1 one-off in-app purchase. Chess2026 asks for nothing beyond the download.

## The numbers

| Metric | Chess Lab | Chess2026 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 3 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) | [Varsha Verma](https://appshunter.io/developer/1883965828) |

## 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 |


### Chess2026

[App page](https://appshunter.io/ios/app/chess2026/id6761477541)

**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 Chess2026 free?

Chess2026 is free to download, with no in-app purchases.

### Do Chess Lab or Chess2026 have ads?

Both Chess Lab and Chess2026 show 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.*