Is a that allows editing of mathematical expressions with instant results. It syncs calculation history across devices. Purchasing + adds unit conversion, history tools, fractions, and more.
by Oleg Barinov★ 4.9381 ratingsUtilitiesFreeData updated 2026-09-15
The app allows instant offline conversions between over 320 units in 23 categories. It includes a functional calculator and exportable summary tables for sharing data via email, message, or clipboard.
The app offers a modern and elegant calculator experience with easy calculation entry and a clear history. It includes built-in calendar functions and supports natural percentage calculations.
Track rates for 50+ currencies and major cryptocurrencies like Bitcoin, XRP, and Ethereum. Set preferred currencies for quick access. Convert between fiat and crypto, compare values, and view real-time rates.
The app provides metric and imperial gas rate calculators and a guide. It includes a tightness and let-by timer, a conversion calculator, and supports natural gas, butane, and propane.