Quick Math for Watch vs Washlava Laundry

Quick Math is a powerful math calculation built exclusively for the watch. Unlike other math apps which shows a bunch of buttons, this is similar to how people writes math expression: as a text of expression. The app parses this expression which was done via hand drawing and voice input feature on the watch, then validates and compute the result. Many features include - Lots of operators and functions, in some cases you can use either operator or function - Support simple algebra like addition, subtraction to nifty conversion like degree to radian, to more advanced expression like sin, power, log - Support complex expression, you can use decimal number, fraction and parenthesis to group numbers - Save a history of previous executed expressions - A dedicated guide page with all the operators you will need

ATTENTION: Only for use in participating laundry locations. Washlava is an iPhone application providing the easiest and smartest complete laundry solution. This app allows you to pay for laundry cycles from your account by using Bluetooth to communicate with the washer or dryer. Simply use Washlava to purchase credit right from the app, then use that credit for your laundry. A full accounting is available to see your transaction purchase history. • Scan the QR code of your laundry room (one time process) • Start laundry machines via Bluetooth by scanning QR code on the machine • Check your card/account balance, and add value to your account for laundry. For participating laundry rooms, you can view machine availability as well as receive alerts when your laundry cycle is complete.