Notebook allows saving notes, recipes, and other content with iCloud sync for iOS 13 and later. Dilution calculates required water volume to reduce alcohol strength.
by Denis Orlov★ 4.7197 ratingsUtilitiesFreeData updated 2026-09-14
Calculate tips and round totals. Split bills among multiple people. Share calculations via messages. Supports family sharing and has a minimalistic design. No ads in the paid version.
Convert across length, mass, area, volume, temperature,
Convert of length, mass, area, volume, temperature, and time. Switch between and view results for two selected . Access a list of all in each category. Share conversion results with others.
Convert across 24 categories including angle, area, energy, mass, length, speed, temperature, and more. Switch between instantly. View conversion results and history. Sync data across devices.
Water pump, air pump, and underwater light in the spa. Set temperature, heating time, and filter time. View real-time and historical energy consumption data including voltage, current, and power.
