# EyeGambit vs Chess Notation Mini Game

The clearest difference is update cadence: Chess Notation Mini Game at every 2 days against EyeGambit's every 3 months. EyeGambit's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EyeGambit ships an update every 3 months, Chess Notation Mini Game every 2 days. The most recent releases landed on September 27, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | EyeGambit | Chess Notation Mini Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eyegambit/id6741042855/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 35 MB | 48 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Federico Paredes Giacosa](https://appshunter.io/developer/1792711058) | [Maximiliano Valdez Gonzalez](https://appshunter.io/developer/1878599165) |

## What reviewers say

### EyeGambit

[App page](https://appshunter.io/ios/app/eyegambit/id6741042855)

Train your chess visualization skills with a suite of tools designed for blindfold play. Improve board recognition, piece movement, and tactical understanding through interactive exercises and a progressive campaign.

**Highlights:** Square recognition training, Diagonal recognition exercises, Move recognition drills, Individual piece movement practice, Lichess puzzles with visualization, Local game play against friends or bots, Progressive campaign mode

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

**In-app purchases:** none


### Chess Notation Mini Game

[App page](https://appshunter.io/ios/app/chess-notation-mini-game/id6763933009)

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

**In-app purchases:** none


## Frequently asked questions

### Is EyeGambit free?

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

### Is Chess Notation Mini Game free?

Chess Notation Mini Game is free to download, with no in-app purchases.

### Do EyeGambit or Chess Notation Mini Game have ads?

Neither EyeGambit nor Chess Notation Mini Game shows ads.

### Which is updated more often, EyeGambit or Chess Notation Mini Game?

EyeGambit ships an update every 3 months, and Chess Notation Mini Game every 2 days. Most recently, EyeGambit was updated on September 27, 2026 and Chess Notation Mini Game on October 4, 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.*