Numerical³

Numerical² is the calculator without equals. Type a question and get your answer instantly—the app automatically inserts brackets as you type. It features a full scientific keypad (sin, cos, tan, EE, ln, log, sqrt, and more), a fraction key, and constants like Pi and E. Your history is saved to iCloud for syncing across devices, and the app is rewritten in Swift for speed.

Flexibility and polish are built in: landscape mode on iPhone, iPad Split Screen support, a keyboard you can install to insert results into any app, and a Theme Creator with 16 themes. You can hide the scientific keyboard, choose decimal precision, switch radians/degrees, and localise decimals. The Today Widget lets you calculate from Notification Center, and external keyboard support keeps you productive. For questions, contact verytinymachines@gmail.com. Developed by Andrew J Clark (design by Andrew J Clark & Alex Vanderzon).