# Chess Notation Lab vs CCT Chess

The clearest difference is in-app purchases: CCT Chess at none against Chess Notation Lab's 1. On price, update cadence, ads and device support there is nothing between them.

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

Chess Notation Lab ships an update every 3 days, CCT Chess daily. The most recent releases landed on September 7, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Chess Notation Lab | CCT Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/chess-notation-lab/id6480255515/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 23 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nishat Majid](https://appshunter.io/developer/1727207034) | [Michael Yip82189699221](https://appshunter.io/developer/6779112198) |

## What reviewers say

### Chess Notation Lab

[App page](https://appshunter.io/ios/app/chess-notation-lab/id6480255515)

Master chess board coordinates and piece movement with this training app. Improve your ability to visualize moves, read notation, and understand square colors. Designed to enhance your chess calculations and potentially boost your rating.

**Highlights:** Identify squares by coordinate, Fluid piece movement visualization, Translate moves to notation, Identify square color, Orient on the board, Speed up calculation, Blind chess practice

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $9.99 | one-time |


### CCT Chess

[App page](https://appshunter.io/ios/app/cct-chess/id6779518928)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chess Notation Lab free?

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

### Is CCT Chess free?

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

### Do Chess Notation Lab or CCT Chess have ads?

Neither Chess Notation Lab nor CCT Chess shows ads.

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

Chess Notation Lab ships an update every 3 days, and CCT Chess daily. Most recently, Chess Notation Lab was updated on September 7, 2026 and CCT Chess on September 25, 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.*