Report updated May 9, 2026
Encyclopedia 1 by Informant
For intermediate chess players with an ELO rating of approximately 2000.
Overview · Full Intel report in progress
Encyclopedia 1 by Informant is an established games app that is completely free. With a 4.9/5 rating from 49 reviews, it shows polarized user reception.
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Offers chess combinations hand-picked and sorted by specific themes for efficient practice.
Operates within the Chess King Learn teaching method, which covers various aspects of chess from openings to endgames.
Provides a structured challenge designed to unveil new tactical intricacies as users progress.
How much does it cost?
Who Built It?
Chess King
Providing structured chess training through a pedagogical curriculum for players of all skill levels. They bridge the gap between casual play and competitive mastery using a standardized, theme-based learning method.
Portfolio
13
Apps
What other apps does Chess King make?
Chess Tactics in King's Indian
Advanced Defense Chess Puzzles
Capturing Pieces 1 (Chess)
Raul Capablanca Chess Champion
Simple Defense (Chess Puzzles)
Elementary Chess Tactics 2
Explore the full Chess King report
Portfolio breakdown, audience, momentum, and every app published by Chess King.
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 Encyclopedia 1 by Informant?
How's The Games Market?
Market outlook for this category
Available very soon
Which niche is Encyclopedia 1 by Informant in?
Explore the full Chess Courses niche
Every app in this space — 59 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Encyclopedia 1 by Informant
Key Takeaways
This app offers a curated, theme-based tactical training curriculum specifically calibrated for players at the 2000 ELO level.
Where Is It Heading?
Trend analysis
Available very soon