Simple Calculator・Easy & Cool
Simple Calculator・Easy & Cool Summary
Simple Calculator・Easy & Cool is a iOS app in the Productivity category, developed by Futoshi Niiho. First released 4 years ago(Mar 2021), the app has 22 ratings with a 4.45★ (good) average rating.
Recent activity: 1.00 new ratings this week (7.00 over 4 weeks) with stable momentum. View trends →
Store info: Last updated on App Store on Jan 16, 2026 .
4.45★
Ratings: 22
Screenshots
App Description
○ For people like this
・Person who want to use a calculator with no extra items
・Person who just want to use the calculator functions simply
・Person who want to use a calculator app that is simple but also easy to use
○ Simple and beautiful design
It is designed to be a simple and easy-to-use calculator.
It has become such a sophisticated design that "pull" rather than "add" the function.
It is an application that embodies "simple is best".
○ Easy to use
Thanks to its simple design and no extra features, you can use the app intuitively.
You can calculate in a fun and stress-free manner.