Calculator is a simple and elegant calculator app available for iPhone and iPad. It features a beautiful sleek design that is both visually appealing and user-friendly. With the ability to choose from several different themes, users can customize the look and feel of the calculator to suit their preferences.

One of the standout features of Calculator is its affordability - the standard version is completely free. This makes it accessible to a wide range of users who are looking for a reliable and functional calculator app without having to spend any money.

For those who want to further personalize their calculator experience, premium custom themes are available as an in-app purchase. Users can create custom gradient themes with up to 6 different colors and 3 gradient configurations. Additionally, they can even use their own images to create unique and personalized themes.

Overall, Calculator is a highly versatile and user-friendly calculator app that offers both standard functionality and the option to customize the app's appearance. Whether you're looking for a basic calculator or want to add a personal touch to your calculations, Calculator has you covered.