アーティスト電卓 is a lifestyle app developed by Fanplus Inc. for Android devices. This free app offers a unique twist to the traditional calculator by allowing users to choose between guitar and piano versions. The guitar version features rock electric guitar sounds, while the piano version offers sophisticated piano sounds.

But that's not all! Users who register on the Fanplus artist website can access the calculator's original versions designed by their favorite artists. With this app, you'll have your favorite artist helping you with calculations, making it hard to go back to a regular calculator.

The app includes basic arithmetic operations such as addition, subtraction, multiplication, and division. It also has a feature that reads out the numbers and operations when buttons are tapped. Additionally, users can switch between modes and enjoy different images for each number.

Please note that to use the artist's original calculator, registration on each artist's website is required. However, not all artist websites offer the original calculator. Please check the app list page on each site for availability.

Please note that the app does not support multiplication or division with negative values or calculations exceeding the display limit. Some features may not be available when using the app offline, so it is recommended to use it in an internet-enabled state.

The app is compatible with Android smartphones running OS 4.4 or later. Tablet devices are not supported.