Taro Horiguchi

Contains 1600 basic Korean words! A popular TOPIK preparation app that is easy to remember and perfect for learning with native pronunciation.

It is a word book application with voice. Use the listening function to listen to the native pronunciation while studying. You can rest assured that all functions are free.

It is a word book application with voice that you can study for high school entrance exams. For middle 3 students. Let's proceed with learning while listening to the voice using the listening function. Rest assured that all functions are free

Simple and cute design! A convenient app that combines the functions of an pocket money book and a household account book.

It is a word book application with voice that you can study the measures for Eiken ®. You can also use the listening function to check the native pronunciation. Rest assured that all functions are free.

Easily manage your pachinko, pachislot, and slot income and expenditures! Easy management with income and expenditure analysis and easy-to-read design

It is a word book application with voice that you can study the measures for Eiken ®. You can also use the listening function to check the native pronunciation. Rest assured that all functions are free.

It is a word book application with a listening function that allows you to study Eiken ® measures. Let's study while listening to the voice and pronunciation. All functions are free. Recommended for elementary school students.

It is a word book application with voice that you can study the measures for Eiken ®. You can also use the listening function to check the native pronunciation. Rest assured that all functions are free.

Punning master! High school entrance exam ancient sentences vocabulary learning app ・Learn the basics of high school entrance exams easily and fun! Improve your memory with puns! With problem collection and commentary! A great free app!

It is a word book application with voice that you can study the measures for Eiken ®. You can also use the listening function to check the native pronunciation. Rest assured that all functions are free.

It is a word book application with voice that you can study the measures for Eiken ®. You can also use the listening function to check the native pronunciation. Rest assured that all functions are free.

Understand the portfolio balance of stocks, FX, and virtual currencies, and review investment strategies. Easy to understand with automatic calculation and graph display, history confirmation. The app is free and safe to use.

Easily record and manage your blood pressure and weight! An app that allows you to easily view and manage measurement data with simple operations.

Easily calculate horse racing ticket balances! Easy-to-see management of collection rate and hit rate. Perfect calculation of income and investment

It is an English idiom learning app with voice. Use the listening function to learn while listening to the native pronunciation. Recommended for entrance exam preparation and studying for exams. All functions are free to use.

It is a word book application with voice. Use the listening function to learn while listening to the native pronunciation. Recommended for studying for high school entrance exams. All functions are free to use.

It is a recommended household account book application for part-time jobs and freelancers. Let's manage the income and expenditure of side businesses etc. quickly with the application. Rest assured that you can use all the functions for free.

It is a popular vocabulary learning app that contains 700 important words. Through the listening function, you can listen to the native pronunciation many times. Rest assured that all functions are free.

Poker & Casino Tracker - Log bets, manage gambling finances, analyze your stats!

Let's study for Kanjiken 5th grade! Kanken 5th Grade Frequent Feeling Problem Collection Free learning app

Let's study for the 7th grade of the Kanken! Kanken 7th Grade Frequent Feeling Problem Collection Free Learning App

Let's study for the 8th grade of the Kanken! Kanken 8th grade frequent Kanji problem collection Free learning app

Anyone can use it easily! A memo app that can analyze the average value of morning, day and night and before bedtime ・ All functions can be used for free, and weight recording and graph creation are quick and simple

Let's study for the 10th grade of the Kanken! Kanken 10th grade frequent Kanji problem collection Free learning app