VoxCalculator vs LumiCalc

Voice input smart calculator, no manual input, convenient and fast - Addition, subtraction, multiplication and division of voice input equations, e.g. can be said directly "one plus two plus three minus four" or "one point two plus divided by two" - Historical calculation steps display, one-click deletion - One-click replication of results 【Instructions for use】 Box button: Start/end speech recognition Left arrow button: Deletes a character from the input field "AC": Deletes all characters in the input field "Del": Deletes history Shaded Square button: Copies the input field results "=": Evaluates the equation in the input field 【Pro Version Description】 Description: There is no limit to the number of times users who purchase a pro version Price: $2.99

LumiCalc combines a calculator with your keyboard: bring it up in any app to calculate, convert units, and type—with themes and colors you choose. Look good, work well Preset themes (Caramel Dune, Aurora Night, Violet Night, and more)—switch in one tap Custom keycap colors and backlight, including mosaic-style gradients Adjustable keycap and highlight corners for your own style Calculate & convert Basic math: addition, subtraction, multiplication, division—free to use Scientific (SCI): trig, log, square root, and more—requires subscription after trial Unit conversion (UNIT): length, weight, temperature, area, and more—requires subscription after trial English and Chinese UI and unit labels supported Subscription 3-day free trial. During the trial you can use scientific and unit conversion; after the trial, SCI and UNIT require a subscription. Themes, custom colors, saving designs, and other premium features also require a subscription. Built for anyone who wants a keyboard that’s both useful and looks the way you like. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/