A utility calculator that adds memory functionality to standard calculations. Designed to make your device's calculator more helpful by remembering previous results.






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Calco 2 is great, but it's not the only option. Explore 30+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.






A utility calculator that adds memory functionality to standard calculations. Designed to make your device's calculator more helpful by remembering previous results.










This app combines basic arithmetic, scientific functions, programmer conversions, and unit conversions into a single, easy-to-use tool. It automatically saves all your calculations to a history log, ensuring you never lose important data.


This app offers a powerful and intuitive scientific calculator designed for rapid calculations. It allows users to add, edit, and delete custom formulas, set default variable values, and calculate multiple results simultaneously. It's ideal for various tasks including accounting, business, and scientific computing.


This calculator app displays the full formula during calculations and saves results to a history list. You can pin important entries and easily reuse values. It offers customization with six color options.






This utility app offers ten distinct calculators, accessible via a single numeric keypad. It allows users to switch between calculations seamlessly, customize calculator colors, and utilize features like history display and copy-paste functionality. It supports multitasking and undo options for a streamlined experience.


A calculator app that allows results to be freely moved and organized like magnets. Easily drag results to your clipboard, share them, or trash them. Offers customizable themes and a simple interface for daily calculations.


A straightforward calculator designed for iPhone and iPad, offering customization with color schemes and light/dark modes. It supports advanced mathematical operations for everyday use.