# Chesswise vs ChessDataLab

The clearest difference is price: Chesswise at Free against ChessDataLab's $3.99. ChessDataLab's advantage is iOS requirement (17.6 vs 26.1). On update cadence, ads, in-app purchases and device support there is nothing between them.

Chesswise is free to download; ChessDataLab costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Chesswise ships an update fortnightly, ChessDataLab monthly. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Chesswise | ChessDataLab |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 93 MB | 99 MB |
| Requires iOS | 26.1 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Cuong Nguyen](https://appshunter.io/developer/1896763237) | [guillaume moudic](https://appshunter.io/developer/6802591607) |

## What reviewers say

### Chesswise

[App page](https://appshunter.io/ios/app/chesswise/id6773998682)

**In-app purchases:** none


### ChessDataLab

[App page](https://appshunter.io/ios/app/chessdatalab/id6802591605)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chesswise free?

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

### Is ChessDataLab free?

ChessDataLab costs $3.99, with no in-app purchases.

### Do Chesswise or ChessDataLab have ads?

Neither Chesswise nor ChessDataLab shows ads.

### Which is updated more often, Chesswise or ChessDataLab?

Chesswise ships an update fortnightly, and ChessDataLab monthly. Most recently, Chesswise was updated on October 12, 2026 and ChessDataLab on October 19, 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.*