Octothink: Brain Training

Contains adsIn-app purchases
3.9
705 reviews
100K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Train your Brain and compete with your friends, family & coworkers with the Challenges app.

HOW IT WORKS

Octothink is a gaming application that triggers cognitive-behavioral skills, and is meticulously developed to keep you brain stimulated, active and dynamic.

THE APP INCLUDES

- Enigmas, puzzles, and riddles that tackle diverse areas of your brain, such as memory, attention, multitasking and speed.
- Challenges for memory, speed, logic, problem-solving, math, language, and more.
- Octothink is a user-friendly and enjoyable application; and is suitable for all ages as it has three levels varying in difficulty.

ACHIEVMENTS

The more you play, the more you’re rewarded.
Stack up your points to earn Bronze, Silver, and Gold Medals. Go for the gold!
Check progress on your next medal
Bask in the glow of medals you’ve racked up from all of your Challenges


THE STORY BEHIND OCTOHTINK

Our professionals and engineers developed Octothink with diverse features to accommodate for every user. Some of our features include:
• Three difficulty levels for users from all ages and educational backgrounds. Octothink is for all family members
• More than thirty games varying in context, form and perspective
• Training dashboard to keep you updated on your progress and available programs
• A leaderboard to check your score and where you stand amongst international players

OCTOTHINK PREMIUM PRICING & TERMS

The app is available in FREE and Premium versions. You can always upgrade your subscription to premium to unlock additional features, more levels in increasing difficulty and unlimited access to all available games.

Be prepared to binge-play in your free time, you may even want to spare some additional time.
Download Octothink now, create an account and start scoring.

Enjoy!
Updated on
May 30, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 5 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.9
688 reviews
Biz DailyIndia
May 15, 2024
There are many glitchs in the game. For example: 1. The dot tracking. When the game starts, the green ball doesn't appear. 2. The pizza game, when the tutorial ends, the buttons appear back of the game, this stucks the game. Nothing could be done after that point.
28 people found this review helpful
Did you find this helpful?
Shaheer Yamin
June 27, 2025
Really awesome game! The graphics are clean, the gameplay is smooth, and it's super addictive. Highly recommend.
Did you find this helpful?
Absolutely Digital
June 27, 2025
We are truly happy that you enjoyed our game. Thank you so much for your evaluation. Your praise will help us to create more interesting games.
Glaiza Rica Castillo
August 18, 2021
Yes it's a great up but there is some issues.. i dont want to play anymore and i want to un subscribe it, theythat i can do that anytime but every time i try cannot send.. they just collected my balance and it frustrate me.. tell me how i will un subscribe this please..
103 people found this review helpful
Did you find this helpful?

What’s new

🐞 Bug Fixes – Various issues have been resolved for a smoother experience.
🎨 UI Improvements – Interface has been polished for better usability and visuals.
🔥 30-Day Streak Reward Added – Keep playing daily to unlock a special reward after 30 days!