1-Digit Math
Mental math&age-based battles
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
[Play & Learn! "1-Digit Math" - Compete with Kids Your Age]
"My child gets bored with math drills..."
"I wish they'd study proactively..."
We created "1-Digit Math" to solve these common parenting struggles!
Mastering "1-digit calculation" quickly and accurately is the key to eliminating math anxiety. This educational app turns repetitive drill practice into an engaging game that kids will love.
[3 Reasons to Choose 1-Digit Math]
1 "Progress Graphs" Boost Motivation
Daily scores are saved and displayed on easy-to-read graphs. By seeing their daily growth ("My score went up!"), children build self-esteem and a desire to play "just one more time!"
2 "Age-Based Leaderboards"
Compete with players nationwide! Our "Age Filter" lets kids see rankings for their specific age group (e.g., "7-year-olds"). Seeing peers achieve high scores ignites their competitive spirit. You can also view "All Ages" to aim for the ultimate #1 spot.
3 Safe Environment & Premium Plan
Designed with an intuitive interface, readable fonts, and fun sounds. To ensure 100% distraction-free learning, we offer an optional "Premium Plan" (one-time purchase) that completely removes all ads forever.
[4 Math Modes]
◆ Addition: The crucial first step. Practice 1-digit math until answers pop up instantly.
◆ Subtraction: The next hurdle. Clearing this smoothly builds deep math confidence.
◆ Multiplication: Master the multiplication tables through randomized questions, not just rote memorization.
◆ Division: Train reverse thinking and solidify multiplication basics.
[Highly Recommended For:]
▼ Preschoolers: A fun, game-like head start before elementary school.
▼ Elementary Students: A perfect daily warm-up or alternative to paper drills.
▼ Parents & Grandparents: Great "Brain Training"! Compete with your kids and become their biggest rival.
[FAQ]
Q. Is the app free?
A. Basic gameplay, leaderboards, and graphs are entirely FREE. Only the ad-removal "Premium Plan" is paid.
Q. Why register an age?
A. Strictly to display the "Age-Based Leaderboard." This data remains within the app and is never shared externally.
Q. Can I change my profile later?
A. Yes, your nickname and age can be easily updated in Settings at any time.
[Message from the Developer]
The more you practice math, the faster and more accurate you become. We hope your family enjoys tracking progress and climbing the leaderboards together. Just a few minutes a day turns into massive math confidence!
Download now and become the #1 "Math Master"!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed an issue where the app could not be used properly in an offline state (when there is no internet connection).
We will continue to improve the app to provide a better experience. Enjoy!
The developer, KOTOAPP, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- KOTOAPP
- Size
- 98.6 MB
- Category
- Family
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Premium Plan (Remove Ads) $0.99
- Copyright
- © KOTOAPP