Thinko - Brain Training & Quiz

AroraLabs

Contains adsIn-app purchases

About this game

Think fast. Learn smarter.

Thinko is the daily brain-training app that keeps your mind sharp, curious, and competitive — one quick session at a time.

Whether you have 60 seconds or 20 minutes, Thinko fits your schedule with 103 brain games, AI-powered quizzes, a daily brain challenge, and a live discovery feed.

FULL BRAIN SESSION
One curated session. One unified Brain Score. Games span memory, reaction, logic, focus, and spatial reasoning — every corner of your brain, every day.

• Free: 5 games per session
• Starter, Pro & Unlimited: 7 games per session + full game access

DAILY CHALLENGE
Fresh puzzles daily — sequences, algebra, lateral thinking, and logic. Same for everyone. Resets at midnight. Share your score and see who can beat it.

DAILY AI QUIZ
AI-generated questions across science, history, geography, pop culture, and logic. Speed and accuracy both count.

• Free: 1 quiz/day · 5 questions · 50 topics
• Starter: 5 quizzes/day · 10 questions · all 200+ topics unlocked
• Pro: 10 quizzes/day · no ads · custom difficulty · full quiz history
• Unlimited: 20 quizzes/day · 20 questions · custom AI quizzes · quiz speaker in 25 languages

103 BRAIN GAMES
12 categories. Every cognitive skill covered:

Speed & Reflexes · Memory & Recall · Focus & Attention · Numbers & Maths · Words & Language · Colour & Visual · Logic & Puzzles · AI & Knowledge · Mindfulness · Brain Classics · Competitive · Premium

Including True or False, Year Guesser, Anagram Rush, Prime Hunt, Rhyme Time, Flag Frenzy, Country Quiz, Synonym Storm, Word Origins, 2048, Tower Stack, Neon Slide, Four in a Row, Emoji Alchemy and Sudoku.

NEW IN THIS UPDATE — 8 GAMES
Half Cut · Balance · Cipher · Word Spring · Rule Shift · Hold That Thought · Move Master · Risk Run

29 games are free forever. Game packs unlock 57 or 92 games outright. New games added regularly.

COMPETE & CLIMB
Share your Daily Challenge score and challenge friends to beat it. Track your Brain Score, streaks and personal bests over time.

DAILY DISCOVER FEED
Live content every morning: NASA Photo of the Day · Wikipedia Discover · Word of the Day · Book & Art of the Day · On This Day · Hacker News · Space news · Fun facts · Public holidays

TRACK YOUR PROGRESS
Brain Scores, game levels, quiz stats, streaks, and personal bests — all tracked, with milestone celebrations along the way. Levels are permanent and never reset.

HOME SCREEN WIDGET
Your streak and Brain Session status at a glance — without opening the app. Available on Android and iOS, in three sizes.

SMART REMINDERS
Daily reminders on by default. Get nudged when your streak is at risk or when your next Brain Session unlocks. Fully adjustable in settings.

WHAT'S FREE
- 29 brain games
- 50 quiz topics
- Daily Brain Challenge
- Daily AI Quiz (1/day)
- Daily Discover Feed
- Streak tracking & stats
- Home screen widget
- Smart reminders

UPGRADE FOR MORE

Starter (Spark)
- 5 quizzes per day
- All 200+ quiz topics unlocked
- Choose 5 or 10 questions per quiz
- Ad-free except optional reward ads
- 7 games per session

Pro (Surge)
- 10 quizzes per day
- Everything in Starter
- Zero ads everywhere
- Custom difficulty levels
- Full quiz history

Unlimited (Mastermind)
- 20 quizzes per day
- Up to 20 questions per quiz
- Custom AI-generated quizzes
- All 11 premium brain games
- Quiz speaker (text-to-speech) in 25 languages
- Zero ads everywhere
- Priority AI generation

Start free. Upgrade anytime. Cancel anytime. No subscription required to enjoy free games and daily challenges.

PRIVACY FIRST
No location tracking. No data sold. Minimal permissions — Thinko asks only for internet and notifications. Photos are used only if you attach one to feedback.

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GET IN TOUCH
Report issues in-app — tap Profile then Feedback
Email: [e-mail]
Website: https://thinko.aroralabs.org
Terms of Use: https://thinko.aroralabs.org/terms/
Privacy Policy: https://thinko.aroralabs.org/privacy/

Built by Arora Labs · aroralabs.org

What’s new

8 new games, and a whole new look.

NEW GAMES
Half Cut, Balance, Cipher, Word Spring, Rule Shift, Hold That Thought, Move Master and Risk Run — 103 games in total now.

A FRESH DESIGN
Every screen rebuilt. Cleaner, faster, easier on the eyes.

LEVELS THAT LAST
No more three-day resets, and every game tracks a level now.

FIXES YOU ASKED FOR
Quick Fire's timer, Type Rush's keyboard, Word Hunt's grid and Colour Run's target colour.

Thanks for playing.