Perform calculations with a clean interface. Switch between light and dark themes. Use multitasking on iPad. Access on Apple Watch with complications. Share results via iMessage.
by Spencer Brown★ 4.73,706 ratingsUtilitiesFreeData updated 2026-09-08
Perform calculations with basic arithmetic operations. Save equations as entries. View and share calculation history. Edit equations and manage memory banks. Adjust decimal places for precision.
Monitor earthquakes with real-time updates and GPS compass maps. Display professional data including altitude, orientation, air pressure, and coordinates. View environmental metrics like humidity and temperature.
Split bills by photographing receipts and auto-detecting items and prices. Assign costs to individuals, calculate tax and tips, and request payments via Venmo. Track splits and manage payments directly within the .
Monitor phone battery level and charging status through watch complications. Set custom thresholds for charge notifications. View real-time updates on clock faces. Sync battery data automatically between phone and watch.
Offers basic and scientific functions for daily tasks and complex computations. It includes unit converters with 41 categories, allowing users to drag and sort units, switch base units, and perform accurate calculations.
Calculate footage by entering length and width for multiple rectangles. Support measurements in , inches, or both. Export calculations as CSV for further use.
The app provides basic arithmetic calculations with a two-line display and a paper tape. It shows the calculation formula and its result simultaneously, featuring large buttons for ease of use.