Master chess through legendary games by replaying iconic positions and testing your calculation against the engine
Record your cat's meows, purrs and hisses on your iPhone and read a playful line back
Stage
Startup
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Founded
2026
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Based in
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Pricing model
Freemium
Free
Pricing
Player plan: $4.99 per month or $50 per year. Yearly billing saves 16% and works out to $4.17 a month. Includes unlimited positions, record and export, 1080p quality, and basic AI analysis. 30-day money-back guarantee.
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Key features
Replay iconic chess positions from legendary games
Test calculation against AI engine
Challenge friends with shareable links
Compare continuation against best engine line
Game recording and export
Basic AI analysis
1080p quality output
Play against engine from any position
Curated library of historic positions
Free position challenges without account
Record cat sounds including meows, purrs, hisses, trills and yowls
Get playful text translations in seconds
Analysis runs on-device with no audio uploaded externally
Works with dog sounds including barks, whines, growls and howls
Compatible with iPhone running iOS 16 or newer
No additional hardware or accessories required
What makes it different
Play from the exact moment of legendary games, not just study them
Designed for pausing chess videos to calculate positions
Step into the shoes of chess legends at critical game moments
Compare your moves directly against engine analysis
Built by an indie hacker solving a personal chess problem
One-tap recording with no setup or account needed
Playful translations written in your cat's imagined voice
Results return within seconds using on-device analysis
Free to download with no additional purchases required