App Preview
See Thinko in Action
Real screens from the app — games, tracking, and your daily challenge.
95+ cognitive games, AI-powered quizzes and daily challenges designed by neuroscience. Measure your Brain Score in under 3 minutes.
App Preview
Real screens from the app — games, tracking, and your daily challenge.
Features
Every feature is designed to challenge your brain across all six cognitive domains — not just one.
Claude-powered quizzes adapt to your knowledge level across 25+ topics. No two sessions are the same.
Memory, reflex, logic, focus, math and language — a complete cognitive workout in under 3 minutes.
Track your Brain Score, daily streak, and progress without even opening the app using native iOS & Android widgets.
Built-in Text-to-Speech (TTS) integration for language and numeracy games, ensuring accessibility for everyone.
Sign in with Google or Apple. Your scores, streaks and progress sync instantly across all your devices.
Powered by Firebase Crashlytics & Analytics, ensuring a 99.9% crash-free experience on both iOS and Android.
What Players Are Saying
Read the latest 5-star reviews from the App Store and Google Play.
"It is the perfect mix of fun and challenge. The quizzes and brain games are engaging, fast-paced, and actually make you think. It's great for improving memory, and problem-solving skills without feeling boring or repetitive. The design is smooth, and the experience feels very polished. Highly recommended for anyone who wants to train their brain..."
"Been playing the memory and math games on my commute. The UI is incredibly smooth and the Claude AI quizzes are a great touch!"
"Finally an app that isn't just a generic clone. The widgets are super helpful to track my daily streak. Definitely worth downloading."
"Really fun and addictive brain game! The quick challenges are perfect for killing time while still learning something new. Clean design, great variety, and keeps your mind sharp. Definitely recommend!"
"great app for waking up the Brian. less ads would he wonderful."
"Brilliant game with variety of options in games, quizzes and play that you will never get bored of. Must try game. I feel they can do better with throwing more on for free users. But otherwise It is amazing app, really loved it."
"Fun and addictive brain game. Easy to use and great for quick challenges."
"Finally found an app that fits into my busy schedule. I love that the quizzes and brain games are designed to be finished in under a minute—no excuses to skip a day! The variety of topics is impressive, and the competitive streak tracking keeps me coming back. A must-download for anyone who enjoys trivia and mental training"
"It is the perfect mix of fun and challenge. The quizzes and brain games are engaging, fast-paced, and actually make you think. It's great for improving memory, and problem-solving skills without feeling boring or repetitive. The design is smooth, and the experience feels very polished. Highly recommended for anyone who wants to train their brain..."
"Been playing the memory and math games on my commute. The UI is incredibly smooth and the Claude AI quizzes are a great touch!"
"Finally an app that isn't just a generic clone. The widgets are super helpful to track my daily streak. Definitely worth downloading."
"Really fun and addictive brain game! The quick challenges are perfect for killing time while still learning something new. Clean design, great variety, and keeps your mind sharp. Definitely recommend!"
"great app for waking up the Brian. less ads would he wonderful."
"Brilliant game with variety of options in games, quizzes and play that you will never get bored of. Must try game. I feel they can do better with throwing more on for free users. But otherwise It is amazing app, really loved it."
"Fun and addictive brain game. Easy to use and great for quick challenges."
"Finally found an app that fits into my busy schedule. I love that the quizzes and brain games are designed to be finished in under a minute—no excuses to skip a day! The variety of topics is impressive, and the competitive streak tracking keeps me coming back. A must-download for anyone who enjoys trivia and mental training"
"It is the perfect mix of fun and challenge. The quizzes and brain games are engaging, fast-paced, and actually make you think. It's great for improving memory, and problem-solving skills without feeling boring or repetitive. The design is smooth, and the experience feels very polished. Highly recommended for anyone who wants to train their brain..."
"Been playing the memory and math games on my commute. The UI is incredibly smooth and the Claude AI quizzes are a great touch!"
"Finally an app that isn't just a generic clone. The widgets are super helpful to track my daily streak. Definitely worth downloading."
"Really fun and addictive brain game! The quick challenges are perfect for killing time while still learning something new. Clean design, great variety, and keeps your mind sharp. Definitely recommend!"
"great app for waking up the Brian. less ads would he wonderful."
"Brilliant game with variety of options in games, quizzes and play that you will never get bored of. Must try game. I feel they can do better with throwing more on for free users. But otherwise It is amazing app, really loved it."
"Fun and addictive brain game. Easy to use and great for quick challenges."
"Finally found an app that fits into my busy schedule. I love that the quizzes and brain games are designed to be finished in under a minute—no excuses to skip a day! The variety of topics is impressive, and the competitive streak tracking keeps me coming back. A must-download for anyone who enjoys trivia and mental training"
Game Library
95+ games targeting memory, focus, reaction, logic, language, and maths — all in one app.
How It Works
No setup, no confusion. Open the app and start improving your brain today.
Pick a Brain Session and play 5–8 games across different cognitive domains. Takes less than 3 minutes.
Your composite Brain Score is calculated from reaction, memory, logic, and focus performance in real-time.
See your progress over days and weeks. Daily challenges keep you sharp. Streaks keep you coming back.
Free to download. No account required. Your brain will thank you.