Contact Graphing Calculator X84 Support

The sin, cos, and tan, buttons put different numbers than the actual calculations for the numbers. This app has multiple errors like giving the wrong numbers. I just do not want other people to waste their time on this app, when the normal, free, pre-downloaded calculator works better. I don’t normally write reviews at all but this app ticked me off when I thought I had a good working calculator, just to experiment and figure out that he calculations are wrong. I am sorry for the paragraph, enjoy your day unless you made this garbage app. If so I hope you eat Taco Bell and explode everything in your stomach into the toilet water and it splashes all over your stupid face, screw you.

I’m in 8th grade and we have to take algebra tests at home because of the coronavirus. I downloaded this app because I thought it would help out at home without the calculators the school provided. However this was not the case this app is buggy and glitchy I was doing the test just fine up until it randomly stopped graphing their 5 dollar alternative is the same with a few more function. Overall please don’t get this app and if you do do not get the five dollar version it’s just as bad.

I ended up having to delete that app over the ads. I’m fine with the pop up ads, they have to make money somehow, but the time based ads that take up your entire screen was enough to make me quit. It’s highly annoying when you’re trying to do quick calculations for homework and an ad for a social media site completely takes over what you were doing, especially when you’re trying to avoid those sites and stay focused on homework. If that isn’t an issue for you, then it's not a bad calculator. I never tried the graphing. I use my actual TI-84 for that, but for other simple calculations, I think it’s better than the regular iPhone calculator.