# Chess Notation Trainer Pro vs Chess Vision Rush

The clearest difference is price: Chess Vision Rush at Free against Chess Notation Trainer Pro's $4.99. Chess Vision Rush also leads on iOS requirement (15.0 vs 18.6). Chess Notation Trainer Pro's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

Chess Vision Rush is free to download; Chess Notation Trainer Pro costs $4.99 up front. Chess Vision Rush sells 1 one-off in-app purchase. Chess Notation Trainer Pro asks for nothing beyond the download.

Chess Notation Trainer Pro ships an update every 6 days, Chess Vision Rush weekly. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Chess Notation Trainer Pro | Chess Vision Rush |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Weekly |
| Size | 26 MB | 114 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Nishat Majid](https://appshunter.io/developer/1727207034) | [Grouper Games LLC](https://appshunter.io/developer/1735295619) |

## What reviewers say

### Chess Notation Trainer Pro

[App page](https://appshunter.io/ios/app/chess-notation-trainer-pro/id6478752238)

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

**In-app purchases:** none


### Chess Vision Rush

[App page](https://appshunter.io/ios/app/chess-vision-rush/id6759258341)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $1.99 | one-time |


## Frequently asked questions

### Is Chess Notation Trainer Pro free?

Chess Notation Trainer Pro costs $4.99, with no in-app purchases.

### Is Chess Vision Rush free?

Chess Vision Rush is free to download, with in-app purchases available.

### Do Chess Notation Trainer Pro or Chess Vision Rush have ads?

Chess Vision Rush shows ads; Chess Notation Trainer Pro does not.

### Which is updated more often, Chess Notation Trainer Pro or Chess Vision Rush?

Chess Notation Trainer Pro ships an update every 6 days, and Chess Vision Rush weekly. Most recently, Chess Notation Trainer Pro was updated on September 23, 2026 and Chess Vision Rush on September 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.*