Trending: Amazon narrows HQ2 search to 20 cities, moving to next phase in contest for $5B economic prize

For a journalist, I like to think I’m pretty good with numbers, but there are certain types of calculations that trip me up, or at least make me think twice — such as trying to split the bill at a restaurant after dinner and drinks, or calculating someone’s age from a birthdate.

Calcul8 aims to solve those types of problems, literally. It’s a calculator, at its core, but the interface is designed to help users with everyday calculations, including percentages, sale prices, splitting restaurant bills (tax and tip included), and calculating dates, among many other practical applications.

The app for iPhone and iPad normally sells for $1.99, but it’s on sale now for 99 cents.

Here’s the audio of this week’s segment.

Like what you're reading? Subscribe to GeekWire's free newsletters to catch every headline


Job Listings on GeekWork

Senior Frontend Engineer, AristoThe Allen Institute for Artificial Intelligence (AI2)
IT AssociateIndivisible Project
Find more jobs on GeekWork. Employers, post a job here.