A straightforward and user-friendly calculator app designed for quick calculations. It features a display log for tracking calculations, a backspace key for corrections, and supports both decimal points and commas.




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Caltor 3 is great, but it's not the only option. Explore 45+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.




A straightforward and user-friendly calculator app designed for quick calculations. It features a display log for tracking calculations, a backspace key for corrections, and supports both decimal points and commas.











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.








This scientific calculator offers a comprehensive suite of tools for finance, business, statistics, and complex scientific calculations. It emulates a classic calculator while leveraging modern iOS device capabilities for ease of use and advanced functions.




Easily perform time unit calculations with this intuitive app. Add and subtract hours and minutes without manual frustration. Features a beautiful night theme for comfortable use.