Calculator-- is a user-friendly calculator app available for iPhone users. It offers a simple and intuitive interface, making it easy to perform calculations on the go. Whether you need to add, subtract, multiply, or divide, Calculator-- has got you covered.

One of the standout features of Calculator-- is its ability to customize the background and display. Users can select their preferred background color, as well as adjust the font size for better readability. This allows for a personalized experience, ensuring that the calculator suits individual preferences.

Overall, Calculator-- is a handy tool for quick calculations. Its simplicity and ease of use make it suitable for users of all ages and skill levels. If you're looking for a straightforward calculator app with customizable options, give Calculator-- a try.

Please note that this app is free to download and use. If you find it useful, consider leaving a rating to support the developer and encourage future updates. Thank you for your support!