TAKAYUKI ARAI

Break Timer is the countdown app which counts down the remaining time to a recess and termination time simultaneously.By an original algorithm (DTC Sy …

the joke which calculates forcibly the value which this application and Priceless Calculator cannot express to the amount of money -- it is an applica …

This app is the quiz of sushi. Please apply the name of the sushi displayed.Sushi is gradually pulled from a rise.When you understand, please push the …

This app is the quiz of sushi. Please apply the name of the sushi displayed.Sushi is gradually pulled from a rise.When you understand, please push the …

By inputting information, including an advertisement for help etc., this app can calculate an annual income, the daily wages based on it, etc. Moreove …

This app is app which calculates the 280-day back from the date which "Date Calculator" specified. Since a day of the week is also displayed in additi …

That from which quantity is different with goods which were alike when it went shopping. For example, although a bottled beer (633 ml) price differs f …