Who should use Notation?

Notation is a consumer product built for chess players.

How much does Notation cost?

Paid plans start at $2.99, and a free tier is available.

What platforms does Notation run on?

Notation runs on the web and iOS.

Is Notation still maintained?

Unverified. Notation has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Notation?

Similar projects tracked by PulseGate include Simple Chess Trainer, Chess without ads, and Chess Tiger Lite.

Who develops Notation?

Notation is developed by Darren Cox, based in the United States.

When did Notation launch?

Notation first shipped in 2026.

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Notation

Name: Notation
Price: 2.99 USD
Author: Darren Cox

App StoreBrain training & logic🇺🇸

Notation: Chess Coach offers chess players detailed, coach-style analysis of their games using on-device Stockfish and language models. It explains positional elements, tactical motifs, and provides narrative reviews, supporting both offline and API-enhanced modes.

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Overview

5 features

Notation sits in PulseGate's Brain training & logic category. It provides chess players with in-depth, coach-style analysis and explanations of their games using on-device AI. Notation is a consumer product aimed at chess players. There is a free tier, and paid plans start at $2.99. Notation is available on the web and iOS.

It is developed by Darren Cox (United States), and it first shipped in 2026. Among its 5 catalogued features are chess analysis, on-device evaluation, and game review.

Chess analysis
On-device evaluation
Game review
Coaching frameworks
Offline mode

Built with & integrations

AI providers

anthropicopenai

Runs on

BrowseriOS

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Nothing recorded for this listing in this window.

Frequently asked questions about Notation

What is Notation?: Notation provides chess players with in-depth, coach-style analysis and explanations of their games using on-device AI. It is catalogued under Brain training & logic on PulseGate.
Who should use Notation?: Notation is a consumer product built for chess players.
How much does Notation cost?: Paid plans start at $2.99, and a free tier is available.
What platforms does Notation run on?: Notation runs on the web and iOS.
Is Notation still maintained?: Unverified. Notation has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Notation?: Similar projects tracked by PulseGate include Simple Chess Trainer, Chess without ads, and Chess Tiger Lite.Simple Chess Trainer Chess without ads Chess Tiger Lite
Who develops Notation?: Notation is developed by Darren Cox, based in the United States.
When did Notation launch?: Notation first shipped in 2026.

At a glance

Platforms: Mobile
Languages: English
Built for: chess players
Model: B2C
Solves: Provides chess players with in-depth, coach-style analysis and explanations of their games using on-device AI.

Registered as

App Store: 6759826744

Developer

🇺🇸Darren Cox

Index record

Indexed: 15 Jun 2026
Lifecycle: Alive
Last seen: 15 Jun 2026

Identity audit (12)

Slug: notation-chess-coach-apple-com
Lifecycle last checked: 8 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 15 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Recorded source: taxonomy-pass-b.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Canonical URL: https://apps.apple.com/app/id6759826744

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