---
title: "Happy Math Learn & Play - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "Happy Math is a learning app designed to help young children build confidence in math through fun, age-appropriate practice. Kids can solve addition, subtraction, multiplication, and division question"
---

# Happy Math Learn & Play — Japan

![Happy Math Learn & Play App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/68/d4/e0/68d4e0c3-8949-5eff-6c0e-3e3d670ed72b/AppIcon-1x_U007emarketing-0-8-0-85-220-0.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-qOzwnc)
**Category:** Education
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.rayz.MathLearnerApp
**Store:** Apple App Store
**Country:** Japan
**Version:** 1.1 (released 2026-05-27)
**Original Release:** 2026-05-17
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id6768355487)
**AppTail Page:** [https://apptail.io/app/happy-math-learn-play-iEuA/japan](https://apptail.io/app/happy-math-learn-play-iEuA/japan)

## Happy Math Learn & Play Description
Happy Math is a learning app designed to help young children build confidence in math through fun, age-appropriate practice. Kids can solve addition, subtraction, multiplication, and division questions in a friendly environment that feels more like a game than a test. The app supports both English and Chinese, so families can choose the language that works best for them.

Parents and learners can customize each session by choosing operation types, digit difficulty, and question count, including custom-sized quizzes. A timer mode is also available for challenge-based practice, while untimed mode supports a lower-pressure learning pace. During practice, children receive clear and simple input options with either typed answers or handwriting mode using Apple Pencil Scribble on supported devices.

After each session, Happy Math provides a straightforward performance summary with correctness percentage and total correct or incorrect answers. When mistakes happen, learners are encouraged to self-correct and retry, helping them practice reflection and persistence. Optional account features can keep track of missed questions for additional review, making it easier to strengthen weak areas over time.

Happy Math is built for early learners and families who want a positive, focused way to develop core math skills step by step.

## Happy Math Learn & Play Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7b/12/59/7b12592f-f633-6335-8836-29df43d0ddd2/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-05-24_at_16.18.00.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8a/59/5c/8a595cc8-50e3-a910-4e0e-832851e38d7b/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-05-24_at_16.18.43.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4f/c8/cd/4fc8cd4e-448f-e990-2650-2cb10ee87f41/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-05-24_at_16.19.28.png/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f2/72/07/f27207ff-f120-c6cf-856e-292fe4166eb8/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-05-24_at_16.19.37.png/1320x2868.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/93/55/12/935512a1-4ad6-5c66-e23b-8091a0c97066/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-05-24_at_16.19.07.png/1320x2868.png)






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## Happy Math Learn & Play Available In
- [Japan](https://apptail.io/app/happy-math-learn-play-iEuA/japan)
- [United States](https://apptail.io/app/happy-math-learn-play-iEuA/united-states)

---

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