Progressive blindfold chess training from square recognition to full games
Record your cat's meows, purrs and hisses on your iPhone and read a playful line back
Stage
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Founded
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Based in
FR
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Pricing model
Freemium
Free
Pricing
Free: €0 forever with unlimited exercises, games vs AI, and access to levels 1-3. Pro Lifetime: €39 one-time payment for all 7 levels, all 8 AI difficulties, famous games library, endgame training, and intermediate tactics.
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Key features
7 progressive training levels from square colors to full blindfold games
Unlimited exercises and games against AI
Voice-controlled play in 6 languages
Progress tracking and achievement system
Cross-device synchronization
Famous grandmaster games to replay blindfolded
Endgame training module
Multiple board visibility modes
Tactical puzzles and exercises
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
Systematic progression from fundamentals to blindfold mastery, not just a side effect of puzzle training
Free tier is genuinely free with no dark patterns or engagement manipulation
One-time €39 lifetime payment with no subscription required
Built and maintained by a single indie developer actively improving the product
Available across web, iOS, and Android with unified account
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
DarkSquares
Cat Translator