the Fitbit mobile app
(Free)
Is mental math difficult for you? Are you tired of carrying around your scientific calculator from the 6th grade? Don't you wish it was easier to use? 😫
Well, no need to fear anymore because with this app you can have easy access to a twelve function calculator around your wrist at all times! This calculator can solve any algebra problem, do simple trigonometry, help you with probability and statistics, and more. It even comes with a tip/gratuity calculator on the last page, and it's all COMPLETELY FREE!!! 😄
Let me know what additional features or improvements you would like to see!
Not a fan of the small buttons? Check out my other calculator app for Fitbit, Algedraw Calculator, and you'll be able to input numbers just by drawing them!