# Notation vs Chess

The clearest difference is price: Chess at Free against Notation's $2.99. Notation's advantage is ads (none vs shown) and update cadence (every 4 days vs every 10 days). On in-app purchases, device support and iOS requirement there is nothing between them.

Chess is free to download; Notation costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Notation ships an update every 4 days, Chess every 10 days. The most recent releases landed on September 12, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | Notation | Chess |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/notation-chess-coach/id6759826744/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 10 days |
| Monetization | Paid | — |
| Size | 427 MB | 37 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Darren Cox](https://appshunter.io/developer/1874926497) | [Alvaro Ribes](https://appshunter.io/developer/1879925694) |

## What reviewers say

### Notation

[App page](https://appshunter.io/ios/app/notation-chess-coach/id6759826744)

This app provides in-depth chess coaching by explaining moves and patterns using advanced AI and established coaching theories. It offers detailed game reviews, player profiling, and opponent scouting, all processed on your device for privacy.

**Highlights:** On-device AI analysis, Multiple coaching frameworks, Detailed game reviews, Player style profiling, Opponent scouting, Physical board integration, Privacy-focused design

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

**In-app purchases:** none


### Chess

[App page](https://appshunter.io/ios/app/chess-tactical-battles/id6772744025)

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

**In-app purchases:** none


## Frequently asked questions

### Is Notation free?

Notation costs $2.99, with no in-app purchases.

### Is Chess free?

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

### Do Notation or Chess have ads?

Chess shows ads; Notation does not.

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

Notation ships an update every 4 days, and Chess every 10 days. Most recently, Notation was updated on September 12, 2026 and Chess on August 24, 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.*