Good service
Dosp
Best app
I get the best app I have ever seen in my experience
Hard to cancel
They make canceling very hard and I’ve still been charged for years now
Quick Review
Excellent! Your phone becomes a high quality calculator!!
Optional
Optional
Free but some set backs
My calculations are mostly correct and it’s kind of hard to use but for a free app it’s worth it
Misleading
okay calculator, but i only downloaded so i could find slope. turns out that’s a pro feature only and i need to pay for that simple feature. i’m not doing that. please make it accessible to everyone
trash
i fricking bought the premium for it because it wasn’t letting me do a certain feature i needed for alegebra 2 and it would have been fine until the app started freezing everytime i tried to use the feature i needed… so i basically just wasted my money because the only reason i spent the 5 bucks was for this one thing and of course it doesn’t work.
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Doesn't Work
DO NOT BUY! I bought this for my macbook and it can't do anything, even after I paid thirty dollars for it. Seriously, such a waste. Very unhappy with my purchase.
Great Calculator
Nice free graphic calculator just occasional ads
Confused
I got this app because I need a graphing calculator for my math and it’s saying “the value entered is not allowed in the function or command” the only thing it’s doing is making me furious
If you have fake nails app is very hard to use
Not for the girlies🎀🩷🩷🩷
App
For what you can get for free on this app is amazing!!!
Excellent Calculator with Proper UI/UX
Excellent implementation and great features such as well integrated haptics, a familiar layout based on trusted designs by Casio and Texas Instruments, great job!
Does it even graph?
The icon depicts the application creating a graph, so I did expect it to create a graph at least once. I understand it's got in-app purchases, but if it will graph anything for users who are still trying to assess whether this app will serve their needs before buying anything, I was unable to tell how. Entering an equation for a parabola yielded a constant when I tried entering it at the first prompt and when I clicked the "graph" button I wasn't allowed to enter anything before being confronted with an ad. This app might rock the casbah, but it gave no indication what kind of behavior it would provide to those who chose to risk paying money to see.
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Annoying
Rather spend money on two graphing calculators than pay for their premium.
Some basic instructions needed
Some basic instructions to start needed
No trial?
The app's page shows an option for a 7 day free trial. I'm testing out a few graphing calculators in lieu of buying a physical TI-84. The app installed fine but when it opened, I got the error "product not available"; the free trial is apparently no longer available despite being listed on its page. So I'm unable to perform even the most basic graphing functions. I need it for a math-heavy degree but it's useless if I'm unable to test it--other graphing calculators I've tested haven't been consistent (correct) in their calculations, so being able to test before subscribing for a whopping $30 per year is a must!
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Can only use one function
Can’t graph or use more than one y= function without having to pay. I pay 150 for the calculator already can’t I just use the app for free please? Jeez people.
Pro
I am a stunned t and don’t want t have to pay just to use the stat button.
