Leave a Review Calculator HD Pro
Calculator has everything you need
Unless you’re an astrophysicist this calculator has everything you need for calculating everything needed! Yea! That’s a bit of a hyperbolic description, but it really does have everything you need: trig, algebra, and lots more, and the more mundane addition, subtraction, multiplication, and division. I’m an amateur astronomer and it can do all I need!!!Show lessPerfect for every day math
This is my go-to app for every day math. I’m a detail oriented person and, although retired, keep careful daily logs, many of which require the basic functions of adding, subtracting, multiplying, and dividing plus percentages. I love the layout and seeing a log of all my entries allows me to check quickly for data entry errors. I bought the ad-free version because I hate ads, love the app, and want to support the developers.Show lessMy GoTo calculator
It has an easy to use memory feature followed by an easy to use backspace when you’ve made a fat finger error. Also with parens you can string along a simple equation. In the horizontal position you scientists and mathematicians can have a blast. These features without ads were worth the one-time fee.Show less