Kids learn math daily with fun, just play. Loved by millions worldwide.
MathFriends: Fun Math for Kids — description
From preschoolers to 6th graders,
a structured way to build strong calculation skills.
If you sign up after installing, you can enjoy a 3-day free trial.
Try the full MathMaster course now for free!
✅ No automatic payments — just enjoy your free experience!
✅ 99.3% improved grades within just 7 days
✅ AI-powered diagnostic test for personalized learning
Learning feels like a game, but results last a lifetime.
[Learning Contents] - Today's learning : Specify the amount of learning per day and repeat more than 3 times to master the areas you lack. - 1% challenge : Solve the questions exactly for a limited time, challenge the top 1% and gain confidence of math. - Learning Game Center : Improve computational skills quickly and accurately through various math games.
[Learning Habits Routine] - Today's lesson : You can set the learning routine with today's learning amount to suit my child. - Daily mission : You can complete a set daily mission. Complete the daily mission, earn rewards, and get a sense of accomplishment. - Attendance card : I feel proud of myself for how consistently I have learned by getting a stamp of attendance every day.
[Motivation Content] - Decorating avatars : Decorate my own character with the reward jewelry which I got through learning. - collecting titles : You can success challenges and show off your new titles with friends. - Learning Game Center : By solving math problems and enjoying games, kids can realize math is easy to learn.
[Learning Management System] - Learning App : AI automatically collects the data which is scores, measures time, checks learning results, and collects note of wrong answers.
[Customer Service] - APP : Setting > Customer Service > Question - Customer Center Contact : 1promath@naver.com
Latest version
Version
3.1.2
Update
Jul 15, 2026
Package ID
com.Mathmaster.OneProMath
What's new
Jul 15, 2026
✨ What's New:
🏆 [Perfect Score Challenge] Clear stages with 100% accuracy and zero mistakes!
📈 [AI Level Test Re-evaluation] Easily compare your latest and previous test results at a glance.
👀 [Anti-Guessing Feature] The system now detects random guessing. Solve each problem carefully!
🔄 [Answer Input Direction] Improved Quickly change input directions right next to the keypad for smoother solving.