# Chess Notation Lab Pro vs MindChess

The clearest difference is price: MindChess at Free against Chess Notation Lab Pro's $9.99. Chess Notation Lab Pro's advantage is in-app purchases (none vs 2) and update cadence (weekly vs every 3 weeks). On ads, device support and iOS requirement there is nothing between them.

MindChess is free to download; Chess Notation Lab Pro costs $9.99 up front. MindChess sells 2 in-app purchases, starting at $0.99 per month. Chess Notation Lab Pro asks for nothing beyond the download.

Chess Notation Lab Pro ships an update weekly, MindChess every 3 weeks. The most recent releases landed on September 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Chess Notation Lab Pro | MindChess |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mindchess/id6745103930/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Paid | **Freemium** |
| Size | 25 MB | 87 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nishat Majid](https://appshunter.io/developer/1727207034) | [omar megdadi](https://appshunter.io/developer/589920371) |

## What reviewers say

### Chess Notation Lab Pro

[App page](https://appshunter.io/ios/app/chess-notation-lab-pro/id6483938642)

Master chess board coordinates and piece movement with interactive training modes. Improve your ability to visualize moves, read notation, and speed up calculations for a stronger game.

**Highlights:** Identify squares by coordinate, Visualize piece movement, Translate moves to notation, Identify square color, Two training modes, Untimed practice mode, Global leaderboards

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

**In-app purchases:** none


### MindChess

[App page](https://appshunter.io/ios/app/mindchess/id6745103930)

This app offers daily chess training designed to enhance mental visualization and blindfold play. It features mini-games that improve calculation, memory, and concentration, inspired by grandmaster training methods. Practice exercises focus on board elements without needing a physical board.

**Highlights:** Mental visualization training, Blindfold chess practice, Calculation and memory improvement, Concentration exercises, Mini-games inspired by grandmasters, Progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $0.99 | per month |
| Yearly subscription | $9.99 | per year |


## Frequently asked questions

### Is Chess Notation Lab Pro free?

Chess Notation Lab Pro costs $9.99, with no in-app purchases.

### Is MindChess free?

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

### Do Chess Notation Lab Pro or MindChess have ads?

Neither Chess Notation Lab Pro nor MindChess shows ads.

### Which is updated more often, Chess Notation Lab Pro or MindChess?

Chess Notation Lab Pro ships an update weekly, and MindChess every 3 weeks. Most recently, Chess Notation Lab Pro was updated on September 23, 2026 and MindChess on October 10, 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.*