# Chess worksheet vs Chess Notation Trainer

The clearest difference is price: Chess Notation Trainer at Free against Chess worksheet's $1.99. Chess Notation Trainer also leads on update cadence (every 2 days vs every 2 months). Chess worksheet's advantage is in-app purchases (none vs 1) and chart position (#164 vs unranked). On ads and device support there is nothing between them.

Chess Notation Trainer is free to download; Chess worksheet costs $1.99 up front. Chess Notation Trainer sells 1 one-off in-app purchase. Chess worksheet asks for nothing beyond the download.

Chess worksheet ships an update every 2 months, Chess Notation Trainer every 2 days. The most recent releases landed on September 26, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Chess worksheet | Chess Notation Trainer |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.5 (16 ratings)](https://appshunter.io/ios/app/chess-notation-trainer/id6476576060/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | **#164** | — |
| Size | 4 MB | 26 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Diogenes Souza](https://appshunter.io/developer/1208473543) | [Nishat Majid](https://appshunter.io/developer/1727207034) |

## What reviewers say

### Chess worksheet

[App page](https://appshunter.io/ios/app/chess-worksheet/id1547726770)

**Currently charting:** #164 Top Paid · Board (US App Store)

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

**In-app purchases:** none


### Chess Notation Trainer

[App page](https://appshunter.io/ios/app/chess-notation-trainer/id6476576060)

Master chess squares and notation with this training app. Improve your ability to identify coordinates, translate moves, and visualize the board, even without one. Ideal for serious players looking to enhance calculation speed and chess understanding.

**Highlights:** Identify squares by coordinate, Translate move sequences to notation, Determine square color instantly, Stay oriented on the board, Follow chess tutorials without a board, Speed up calculation, Practice blind chess

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $4.99 | one-time |


## Frequently asked questions

### Is Chess worksheet free?

Chess worksheet costs $1.99, with no in-app purchases.

### Is Chess Notation Trainer free?

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

### Do Chess worksheet or Chess Notation Trainer have ads?

Neither Chess worksheet nor Chess Notation Trainer shows ads.

### Which is updated more often, Chess worksheet or Chess Notation Trainer?

Chess worksheet ships an update every 2 months, and Chess Notation Trainer every 2 days. Most recently, Chess worksheet was updated on September 26, 2026 and Chess Notation Trainer on September 7, 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.*