# Chess Board vs Chess Notation Trainer

The clearest difference is review sentiment: Chess Notation Trainer at 100% against Chess Board's 50%. Chess Notation Trainer also leads on rating (4.4 vs 2.0) and ads (none vs shown). Chess Board's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 18.6). On price and device support there is nothing between them.

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

Chess Notation Trainer holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: Chess Notation Trainer has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Chess Board's written reviews are positive against 100% of Chess Notation Trainer's.

Chess Board ships an update every 59 months, Chess Notation Trainer every 2 days. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Chess Board | Chess Notation Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/chess-board-two-players/id1064777220/reviews) | **[4.4 (18 ratings)](https://appshunter.io/ios/app/chess-notation-trainer/id6476576060/reviews)** |
| Number of ratings | 1 | **18** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 59 months | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 26 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Honda](https://appshunter.io/developer/397681963) | [Nishat Majid](https://appshunter.io/developer/1727207034) |

## What reviewers say

### Chess Board

[App page](https://appshunter.io/ios/app/chess-board-two-players/id1064777220)

Play chess against another person on a digital board. Move pieces by selecting or dragging them. Features include undo, redo, and reversing the board.

**Highlights:** Two-player mode, Piece selection and dragging, Undo and redo moves, Reverse board option, Start from beginning, Intuitive icon-based controls

**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, Vision Pro support

**In-app purchases (1)**

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


## Frequently asked questions

### Is Chess Board free?

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

### Is Chess Notation Trainer free?

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

### Which has better reviews, Chess Board or Chess Notation Trainer?

Chess Notation Trainer is rated higher. Chess Board averages 2.0 out of 5 from 1 ratings, while Chess Notation Trainer averages 4.4 from 18 ratings.

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

Chess Board shows ads; Chess Notation Trainer does not.

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

Chess Board ships an update every 59 months, and Chess Notation Trainer every 2 days. Most recently, Chess Board was updated on October 17, 2026 and Chess Notation Trainer on October 14, 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.*