Graphing Calculator X84 Reviews

by Bob Da Gob

I’m in 8th grade and we have to take algebra tests at home because of the coronavirus. I downloaded GraphingCalculatorX84 because I thought it would help out at home without the calculators the school provided. However this was not the case GraphingCalculatorX84 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 GraphingCalculatorX84 and if you do do not get the five dollar version it’s just as bad.

by Bananaboy21

The sin, cos, and tan, buttons put different numbers than the actual calculations for the numbers. GraphingCalculatorX84 has multiple errors like giving the wrong numbers. I just do not want other people to waste their time on GraphingCalculatorX84, when the normal, free, pre-downloaded calculator works better. I don’t normally write reviews at all but GraphingCalculatorX84 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.

by Justincuddeback

they pop up at the worst time and if you are like me you will have found that every time you want to perform a quick calculation the ad will pop up and slow you down and maybe even make you click on it. after years i cant take it with the ads anymore. they should just offer it as a paid app instead maybe

by Boltfox20

The entire reason I have been looking for an app for graphing calculators was to use the programming function. That’s the best part of a graphing calculator, being able to program in commonly used equations to make math faster and easier. GraphingCalculatorX84 put that function behind a pay wall. The only reason this isn’t a 1 star is because the actual calculator part works great. However, this is not a free alternative if half the calculator is not free.

by Kaaarr72718

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.

by Got This For Geometry Class

I understand why a free application would use ad revenue to make sure the service can stay afloat, but if I’m taking a geometry test, and my calculator is replaced with a billboard, maybe it’s not the best option. I don’t know why it happens either. There are ads on the top that are noticeable, and not obstructing anything. Good product, but the more obnoxious ads make me want to die.

by Hsjzhnzj

I only needed GraphingCalculatorX84 for a few minutes I’m in 8th grade and need a graphing calculator for 1 lesson I’m not a school and have to do this lesson online. It was working great until I tried to do an equation then it said I needed to purchase GraphingCalculatorX84 to complete the equation. I understand that $5 isn’t a lot compared to the $100 or more ones but when you need it for 20minutes or less to complete the homework I don’t think you should have to pay. I know they need money and stuff but at least let your customers have a trial or something in the future. Just a suggestion but I think it would improve GraphingCalculatorX84 and more people would want to buy it. I know when I get free trials I find the full potential of GraphingCalculatorX84 and am more likely to purchase it. I really don’t mean for this to be rude it’s just a suggestion you can take it if you want but if you don’t I don’t care.

by Aquarius For Life♒️

Best calculator I’ve ever used! I strongly recommend GraphingCalculatorX84 to anyone, especially high school students who are having trouble. GraphingCalculatorX84 even has a graphing table and everything that you would need. Not to mention that it’s cheaper than the $100 philosophical ones. Although I would like GraphingCalculatorX84 better if I was able to customize it a bit but that’s pretty much it 👌🏻

by Lasjeskls

Needed a calculator to use for my trigonometry honors class when I’m home, since I do not have one and didn’t want to buy a calculator that I might end up using for only a year. GraphingCalculatorX84 has actually helped me on difficult problems on my homework and is very helpful to use when I need to Check my answers. I highly recommend this calculator app as it has helped me successfully complete my homework and avoided me from getting the wrong answers.

by Bdub7228

Taking college courses and I used to own a ti 83 but I lost it when someone broke into my house and needed a quick fix. After using GraphingCalculatorX84, it has, basically, all of the functions I had on my ti 83 but is significantly more convenient. I was able to open it and use all of the functions pretty quickly, as it was easy to learn how it all worked.

by Hola Me Amigo :)

because of the corona, i've had to take online classes. I'm only in 8th grade, but i take high school math classes, the school usually provides the graphing calculator. They just started sending me work but i didnt have a calculator at home because of money. This is a life saver!

by Tinybbq

This is a $5 alternative to paying $50-$100+ for a physical calculator you might use for one, maybe two classes your whole life. It works exactly the same as anything that costs ten to twenty times more and it’s right on your phone. The creators of GraphingCalculatorX84 deserve the 5 star score; higher education is already expensive enough. If you don’t want to learn how to familiarize yourself with statistic functions on excel (which students get for free), then this is the next best thing. Great app, thanks guys!

by Youwouldntlikemewhenimangry

I was just wondering, is it in the paid version? I couldn’t find it in MODE, and that’s what it’s on on the TI-84. I am doing lines of fit and correlations for some background. Also, I love how the age recommendation is 4+ when algebraic calculators are for, like, 8th graders. I’m in 7th and doing algebra though, ‘cause I’m big smart. Sorry to flex 😂😂

by Fitbit Owner Ruby

When I was in 7th grade I downloaded the TI 84 C wabbit emu and I loved it! This is basically the same thing just FREE (you don’t have to also own the calculator...which I think you need to do for the emu)! Basically GraphingCalculatorX84 is everything I ever hoped would exist for iOS with basically the same layout as my number one favorite calculator. I LOVE IT!!! only small prob is the numbers at the very top of the display in the corner seem slightly cut off, I hope this gets fixed in the update but don’t let that stop you from getting this AMAZING app. It will change your life :)

by Amazing Chick!!

Instead of going out and buying myself a $100 TI-84 calculator for class, GraphingCalculatorX84 is the exact same thing! It’s perfect for school in the sense that GraphingCalculatorX84 is free compared to the expensive physical version of the calculator, and it works the exact same, arguably even before than the physical calculator. Overall, I love it! Would definitely recommend to all students to download GraphingCalculatorX84 rather than paying for an overpriced physical version of this calculator.

by Brandon Dequan

Whenever I need to figure out complex problems this baby is my go to. Simple to use and great for business, especially when you’re out and about and need to crunch some numbers in right quick.

by Nem.Pro

I often had my calculator with me all the time! But it isn’t necessary anymore!!!
I got this one! It has all common functions (even including complex and statistics), matrix calculation also works on basic operations! That’s by far the BEST choice you can get for the zero cost!!!
A big thank to developers, i hope you guys’ll carryon well!!!

by Cool Johnny B

My Grandson did an internship with me this summer. It required the use of multiple calculations. He kept coming up with the answers very quickly. I thought how his doing this. Then he told me about GraphingCalculatorX84 . So he installed it on my phone and now I have it. It has been so helpful. Great calculator - thank you - Papi and Jaykob

by Usernamedyl

Love GraphingCalculatorX84 but could you add haptics so whenever users click on a button, they can feel that a button has been clicked? It’s just something that feels reassuring for some users and users can always turn it off if they don’t like it.

by Ubercorb77

In my opinion this is not the best calculator on GraphingCalculatorX84 Store, but I am giving it 5 stars because it is the only one I like using. This calculator feels very fast and responsive and the buttons are bigger so they are easy to press. I would really love a feature to customize the size/font, but I still love GraphingCalculatorX84

by Books Are Great Entertainment!

GraphingCalculatorX84 is a GRAPHING calculator application, but to calculate anything that involves graphing, you must pay! At that point, you might as well just use the calculator that’s already on your phone instead of wasting storage and time on this sorry excuse of a calculator. I would just recommend buying a graphing calculator, even though they are expensive. You could also switch to Samsung and get the wabbit emu calculator app from the Google Play store. It’s free and exactly like the ones we use in school.

by -Bambino-

GraphingCalculatorX84 was not great, I use the Ti84 calculators a lot for my schoolwork and this was just not it, it is missing many of the functions that the ti84s have and there are constantly adds popping up at the top. It is also confusing to use overall. Many things need the upgraded version that is like three dollars and I’m just not going to pay that for a calculator that should already have all of the functions on it.

by JSH:RxM

Banner ads reduce usable screen space. Full screen pop up video ads completely block access. This makes me hate any attempt to use GraphingCalculatorX84. The paid version may be just fine but I suspect the developer will just find more ways to annoy me and blackmail us into paying for basic features or to make more ads go away. Screw you, I bought the real calculator instead.

by James Hickman

It’s a good app and can do every thing the ti84 plus can do but not for free. If you’re in a high level math class and need to enter more than 2 Y values to graph you’re outta luck. And also I can’t graph radians at all unless you have the payed version. The sigma is hard to enter the summation index on because the box is so small.

by Orkfjsufh

I love it I don’t have to buy an expensive calculator (I’m in 8th grade algebra) and I can now do all the stupid things instead of struggling with google. Thanks would be 5 if all features were there (wish I could put 4.99 stars). But I see why it isn’t unlocked but hey I still enjoy it. :)

by Be_My_Buddy

I think that it does a very good job. I like being able to have the graphing calculator on my phone, it does the minimum so if you want it to do a specific action that isn’t that basic you might have to pay. All around I use GraphingCalculatorX84 a lot when I need it.

by Soooo303

So far it has been a great substitute to have. Still enjoy using my actual TI. But when you are in a tight crunch,this does the trick. Haven't used any of the graphing features yet. Use it primarily for basic math.

by ChrisFitTaylor

I can remember when I use to but my Calculators for $85 back in my days. This is by far much butter with the same tech. Job well done.

by Bing Brigantic

This is by far the best scientific calculator in IOS. The keys and function works just like the real ti 84. To me it's better and very convenient because you can get GraphingCalculatorX84 for free and use it anytime you want on your phone. Best Calculator hands down!

by Apple User For Life

Easy to use. Has very convenient features such as: clicking on previous answers to add to current equations, easy to find previous answers etc.

by Danimalpanda

This is the best! Liberation from hefty calculator with clunky buttons.

Others don’t compare, and this one is free, saving students and professionals around the world.

Looking to donate to make this possible without cost

by Kachoo_

Needed a $100+ calculator for school, bought this $5 app instead and couldn’t be happier. Works great on iPhone, iPad, and iPad multitasking modes all perfectly fully fleshed out TI84, recommended to any students or anyone who needs a great IOS calculator

by Doodguyman

No ads or anything else other than a good graphing calculator. The only thing it doesn't have is CAS, but if you weren't planning on using that, GraphingCalculatorX84 has everything you need.