计算器

Calculator is a simple and practical tool for everyday arithmetic. It offers basic addition, subtraction, multiplication and division, and also supports decimal and negative-number calculations. The interface is intuitive and easy to use, allowing users to start calculating quickly without complicated setup. It is suitable for students, office workers and older users who need a lightweight calculator for study, work and daily life. The app focuses on straightforward operation and convenient access to common calculation tasks. Interested users are welcome to download and install it from iOSIPA Software Network.