Wood Calculator Free Version is a popular calculator app with a user-friendly interface and convenient features. It is an Android-compatible app developed by Yuwa DevTeam EF. The app comes with a wood-like design that is both simple and easy on the eyes. It has four background options to choose from, including two wood-like designs, white, and black.

In addition to basic arithmetic functions, the app also allows you to perform percentage calculations and consumption tax calculations. The calculation screen displays the current value, calculation process, and memory calculation process in three lines, making it easy to use. The app also has a memory function that allows you to store and recall previous calculations.

The paid version of Wood Calculator, called Wood Calculator+, has additional features such as displaying up to 10 digits, decimal places up to the ninth digit, and the ability to perform constant calculations with double-clicking the arithmetic operation button. The app also allows you to change the tax rate and sound effects in the settings.

Overall, Wood Calculator Free Version is a convenient and easy-to-use calculator app with a pleasant design.