Report updated Apr 16, 2026
Notation: Chess Coach
For chess players ranging from beginners to advanced users looking for personalized, real-time feedback and skill development.
Overview · Full Intel report in progress
Notation: Chess Coach is an established games app that is completely free. With a 4.3/5 rating from 40.9K reviews, it shows polarized user reception.
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Provides real-time, plain-English explanations for moves and identifies tactical patterns or mistakes during gameplay.
Includes over 60 structured lessons designed to improve player performance and strategic understanding.
Features 11 distinct AI personalities ranging from 400 to 3500+ Elo to accommodate various skill levels.
Reviews completed games to highlight specific mistakes and recommend targeted practice areas.
How much does it cost?
Who Built It?
Igor Zelka
Providing specialized chess training and educational trivia through offline-first, ad-free mobile experiences. Focused on self-study tools for enthusiasts seeking focused, distraction-free learning.
Portfolio
7
Apps
What other apps does Igor Zelka make?
Explore the full Igor Zelka report
Portfolio breakdown, audience, momentum, and every app published by Igor Zelka.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Notation: Chess Coach?
Where is it available?
Localized markets (1)
How's The Games Market?
How does it evolve in the Games market?
Rank progression
23 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Notation: Chess Coach
Key Takeaways
This app provides a comprehensive, ad-free, and offline chess coaching experience that focuses on educational feedback rather than just engine-based move evaluation.
Where Is It Heading?
Trend analysis
Available very soon