MATHTRA
Kentaro Seki Education iPhoneiPadiPod touch
MATHTRA is a free Education app for iPhone and iPad by Kentaro Seki. Requires iOS 15.0. Updated February 23, 2026.
- Price
- Free
- on the App Store
- Size
- 5 MB
- Age 4+
- Updated
- Feb 23
- 2026 · v1.12
Screenshots
About MATHTRA
Train your math skills with adorable animals in MATHTRA! 【Perfect for】 - Elementary school kids (ages 4-10) - Anyone looking to sharpen mental math - Parents seeking fun educational apps 【Features】 - Addition, subtraction, multiplication & division - Beat the clock: only 15 seconds per question! - Simple gameplay: choose the missing math symbol - Cute animal characters make learning fun 【Ways to Play】 - Morning brain warm-up - Challenge your parents or friends to beat your score - Daily practice for math facts and multiplication tables A free, intuitive app where kids learn math while having a blast!
What’s new
Version 1.12 · Updated February 23, 2026
・Added High Score TOP3 feature ・Minor improvements and bug fixes
Play today's Queens puzzle
One queen in every row, column and color. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, Kentaro Seki, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Product Interaction
Used for: Third-Party Advertising, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Advertising Data
Used for: Third-Party Advertising