# Notation vs Chess Coach

The clearest difference is price: Chess Coach at Free against Notation's $2.99. Chess Coach also leads on update cadence (every 2 days vs every 4 days) and iOS requirement (16.0 vs 18.6). Notation's advantage is in-app purchases (none vs 7) and chart position (#142 vs unranked). On ads and device support there is nothing between them.

Chess Coach is free to download; Notation costs $2.99 up front. Chess Coach sells 7 one-off in-app purchases. Notation asks for nothing beyond the download.

Notation ships an update every 4 days, Chess Coach every 2 days. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Notation | Chess Coach |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/notation-chess-coach/id6759826744/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Paid | — |
| Best chart rank | **#142** | — |
| Size | 427 MB | 215 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Darren Cox](https://appshunter.io/developer/1874926497) | [JUAN FRANCISCO JIMENEZ MARTIN](https://appshunter.io/developer/6790447115) |

## What reviewers say

### Notation

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

**Currently charting:** #142 Top Paid · Board (US App Store)

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 Coach

[App page](https://appshunter.io/ios/app/chess-coach-ai-chess-tutor/id6790447113)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze Donation | $1.49 | one-time |
| 125 Credits | $2.19 | one-time |
| 250 Credits | $2.29 | one-time |
| Silver Donation | $3.29 | one-time |
| 500 Credits | $3.69 | one-time |
| CheesCoach Premium | $4.39 | one-time |
| Gold Donation | $8.39 | one-time |


## Frequently asked questions

### Is Notation free?

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

### Is Chess Coach free?

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

### Do Notation or Chess Coach have ads?

Neither Notation nor Chess Coach shows ads.

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

Notation ships an update every 4 days, and Chess Coach every 2 days. Most recently, Notation was updated on October 17, 2026 and Chess Coach on October 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.*