Calculator - Basic Scientific is a free calculator app developed by Shalltry Group for Android devices. It offers primary and scientific calculations, currency conversion, and a history feature.

The app is user-friendly and easy to navigate. The basic and scientific calculations. With this, you can do trigonometric and logarithmic functions, making it a versatile tool for students, professionals, and anyone who needs to perform complex calculations.

In addition, the app provides a currency converter, supporting major currencies worldwide with real-time exchange rate updates. It can convert currencies of three countries simultaneously and automatically locates the user's position for preset currency. Finally, the app's history feature lets users view previous calculation formulas and results.

Overall, Calculator - Basic Scientific is a convenient and versatile calculator app that provides essential features for everyday use.