Graphing Calculator Pro² Customer Service

Graphing Calculator Pro² Positive Reviews

Under developmentThe app works very well. However, there are some features that are still under development, but once these features are added the app will be fantastic..Snow5308Version: 1.0.91

Almost greatWhen I first downloaded this app it was just like my TI-84 which I liked because I was already used to the button layout, but now things have changed with the recent updates. For example, when I want to enter a fraction, I used to be able to click math, right,up, then enter (D:n/d) but in the app it’s different which is annoying because I already have that muscle memorized. Also, one of the huge downsides is the lack of iPad integration. Especially since the page on the App Store only shows the app being used on an iPad, which makes one believe that this is tailored for the iPad. Sadly, that isn’t the case. I would really like to see landscape viewing as well as multitasking features (side by side viewing). Last thing, can I change the x values when pressing 2nd graph. I know on the TI-84 you can change this by pressing the + sign..Josh142006Version: 1.2.4

Same as TI-84CE plusI bought this app for my calculus class. I didn't want to spend $100+ for a couple classes. The app works great. I'm my opinion it works better than the actual calculator. It graphs a lot faster than the actual calculator, in all fairness my IPhone is a lot more powerful than a calculator. I also had an issue with the calculator(on my part), and support got back to me within the hour and fixed it. I used this app for Calculus I and II with no problems. One of the best apps I ever bought..Mike122949326Version: 1.4

It’s a good calculator but without all the calculator partsI was using this calculator because the price of a ti 84 plus calculator would have been 100$ so this was a cheaper alternative. One of the reasons I bought this was for finding the roots and max. And min. Of functions, it does this exactly like a TI-84 would. The only problem is that it cannot graph a scatter plot or find an equation for that scatter plot. While it says that it will be out in in a new update, the reason I bought it was specifically for scatter plots and quadratic function graphing. All In all it is the closest calculator to the TI-84 and a cheaper alternative to the calculator minus the scatter plot..No scatter plot function!!Version: 1.0.9

Not a TI-84I am giving this app a 3 because it does have potential with the promised updates. I purchased this app because I wanted to write some TI Basic programs. No programming capability. The second thing that I tried was to enter a complex number and multiply that number by its complex conjugate. I could not find the "i". The mode button only sets the number of decimal places and degrees or radians. The graphing functions that I have tried worked. The font used to label the key needs to be larger and bold. A nice feature is that the alpha key clears the keys and only shows the alpha label for the keys..Djg0011Version: 1.1.3

Great TI-84 calculatorI’ve downloaded this app because I needed a ti 84 calculator. The app is even better than the original calculator. The graphs are looking better and are way more precise. Also it had all the other functions I was looking for. I highly recommend this app if you need a ti 84 calculator. Update: Now the developers added the support of lists. I didn’t need lists so far but it is good to know that they still work on the app and add features. 👍.Joshv.91.11.1Version: 1.2.0

Excellent app!!!One idea I have for this app is if when you click the 2nd key, it changes all the buttons to be that option turn into the full key, instead of still being in the same spot in the corner! Other than that I’m excited for the statistics functions update to come out!!.NateeJamessVersion: 1.0.5

User friendly.I’m using this application from long time. It’s easy and very much cost-effective as compare to other apps. Full user friendly features with all useful description..Mariela MeanVersion: 1.0.91

With the new updates this now does everything the real one doesWith the new updates this now does everything the real one does.This is bull ****Version: 1.2.5

Well rounded appCompared to similar apps on the App Store, this is by far the best one. It is extremely user-friend, I would personally recommend this if you are needing a decent graphing calculator for your phone..EgmxVersion: 1.0.1

Very well builtBarring the lack of statistics functions, this is a very well done calculator. One suggestion for the developers: enable split screen for iPad! This would really take the app to the next level for college students looking to use iPads. Great work!.NiccStefVersion: 1.0.1

QuestionHello to the good people who are making this app I would like to know if there is currently a way to make your own programs or is that still in development.The guy -/:;()$&@"Version: 1.0.1

MathThis app is totally worth it. In algebra 1 we are using this so much and Instead of getting the 120 dollar one I got this app and it is exactly like the real one. You should get it..EmstetVersion: 1.0.91

This application is better than other software emulatorsI was searching for wabbitemu emulator which I found in this graphics application!.Melany LisiVersion: 1.0.91

Useful.This is a really good thing that one can check the calculation history. I can solve some of the quadratic equation now with the help of this app and much more..Colene PhanieVersion: 1.0.1

Good for learning and teachingMy teacher recommends the ti 84 app and I found this app to be wonderful. Earlier I was having problem with determinant, inversion etc but this app vanish all problems..Salvador MaldanadoVersion: 1.0.91

Thanks to the developers!!Thanks to the developers. The concept of the ti84 app is really great. The other good thing is that it provides much content as compare to the real calculator..Mirtha ZinckVersion: 1.0.5

Matrices glitchIt works fine for the first set of matrices but when you try to edit the matrix, it reverts back to the original matrix that was plugged in before. It still shows you the edited matrix but it acts like it is the old matrix. I’m not sure how to fix this?.Bjaks02Version: 1.0.1

Really helpful but….This is such a great app for saving money but it does glitch so it can be frustrating.Waltzer rocksVersion: 1.4.3

I love this app <3I’m maths teacher and I recommend this Graphing Calculator to my students. It’s a really nice version of the TI-84 Plus CE which can help in solving problems of all different topics..Hazel BinfordVersion: 1.0.5

So usefulI tutor math and could not find my graphing calculator from school. I love being able to screenshot graphs..AllyCatMS89Version: 1.4.3

Easy to use, great!App is easy to use, contains all the user-friendly features and cover all the important topics..Mavis StuckerVersion: 1.0.91

Great approach!!I like TI 84 Graphing Calculator Pro application because in this you can write down the equation same as we can write on paper. Moreover, it includes all the basic arithmetic. Great approach!!.Sammie TremblayVersion: 1.0.91

Why is this missing functionality?I got this hoping to be able to display to a class how to use the TI-84, only to find there is no Test menu. Can someone explain to me how to graph piece-wise defined functions without such a key??.Don NMVersion: 1.0.1

This is the best app for students!!!I love the calculator, it’s accurate and is just like an $80 graphing calculator but for 5 bucks!!! Download this app it’s worth the money!!!!.Jeremiahsand101Version: 1.0.1

Very SatisfiedI’m using this computational application to do my homework. Friends you should try this app once..Lashell ClackVersion: 1.0.91

No reset buttonThe calculator is very good, but unlike the actual machine. There is no reset button. Adding one of those would really make it much easier when the calculator breaks..SmokeybeckVersion: 1.1.3

It is missing some buttonsThere are some missing features that the in hand on has but the phone one doesn’t.Trev.exeVersion: 1.0.91

Great TI Calculator appBest TI App I’ve used yet. Does everything I need it to! No need to buy an expensive calculator when I already have one here..JCZR_Version: 1.0.5

A must have TI 84Works great! I was looking for a TI 84 calculator and boom here it is!! Same functions as the actual calculator. I’m very happy and it’s also way cheaper.Johny.bybVersion: 1.2.0

Thanks!!I was seeking for Math’s application which can solve all my problems. 5 stars from my side to the graphing calculator..Erline LeggVersion: 1.0.91

Lovely!!!This is a good thing that there is a tutorial. This helps a lot in understanding the ti84 calculator. I highly recommend this app to all Math’s lover..Salena LemmonVersion: 1.0.1

A bit lameIt only has angles in radians, not in degrees. This is definitely bad for young students just learning trigonometry. A lot of formatting functionality is missing, so it is not really emulating the TI 84..Phil BakesVersion: 1.0.1

Free International Money Transfer 💸Enjoy high maximum transfers into more than 20 currencies while saving up to 90% over local banks! The cheap, fast way to send money abroad. Free transfer up to 500 USD!AdvertorialVersion: 1.4.3

Graphing Calculator Pro² Negative Reviews

DO NOT GET, NOT WORTH EVEN A PENNYI am currently a college student, and bought this app when I was heading to class and realized I left my actual TI-84 at home. I went to use the stat menu to access some key functions for my statistics class, and it told me the it was still under development. Why did they release an app for over 3$ if it’s not even complete?? Well, Texas Instruments holds a monopoly on graphing calculator and took down the previous completely working graphing calculator apps so you are forced to buy their actual calculators. It is absurd that my phone is more powerful than a laptop computer was 10 years ago, yet I am stuck paying the same price for a graphing calculator that is fully functional that I would have paid over a decade ago. There is no reason this app is not complete, besides the fact they want you to spend your money on this app, just to realize you are stuck lying over 75$ for a fully functional one. The app keeps saying the stat function menu and other ones not functioning will be added next update, but it never is. Do not purchase this app, and do not purchase an actual Texas instrument calculator if you do not have to. If you are needing it just for graphing, there are many other apps that do just the graphing aspect of a graphing calculator. It is a shame to admit that if you need to use certain functions you will be spending over 75$ for it..Boycott Texas Intruments.Version: 1.0.91

DON’T BUY!!!!!Does anyone know of a way to get refunded on apps that lie about calculator functionality??? in the app description it says that it is ‘perfect for high school and college students’ and that it aids app-users with calculus (which is the lie). after PAYING for the app and trying to utilize it for my stats/calc college course, like the app claimed it was capable of, the calculator’s ‘stats’ and ‘vars’ button options NEEDED for the essential coursework for problem solving in statistics AND calculus, don’t even work. so i either want to find out how to get a full reimbursement, or im suing for false advertisement bc now i can’t do my homework. the whole point of Texas instrument GRAPHING CALCULATORS is to be able to graph unlike a scientific calculator can, which is another reason i also bought this app and another reason why i bought this one instead of using my satisfactory calculator app preinstalled on my phone. what a waste of money x.Nia.tVersion: 1.0.91

This almost feels like stealingI purchased this app for one of the courses I’m taking. It’s not in my field of study, so I didn’t want to spend a bunch of money on a fancy calculator I wouldn’t use after the semester is over. However, having this app is essentially the same as having nothing because the keys I need are “under development and will be in the next update”, but I’ve had this app for almost the whole spring semester, it has since updated, and still I have NEVER been able to actually get use out of it. So after this app almost screwed me over, I found “G.Calculator” and it works amazingly for the exact same price. Please don’t waste your money on this company’s empty promises. If it’s only halfway done developing, why did they put it in the App Store at all?.Twins player #7Version: 1.2.8

Not even usable for a precalculus classI genuinely couldn’t even get it to fulfill the most basic functions I needed for my precalc class. When I used the fraction function, it wouldn’t allow me to continue adding if I used an exponent or another fraction it would just push me to the denominator and make it impossible for me to even close my parentheses in an attempt to make the problem coherent. I used it for about five minutes before I realized it was taking me way more time to suffer through than just using my basic phone calculator. If you’re like me and simply don’t have your graphing calculator on you, suffer on, or try to find a less horrible app..HhsiaospfjdjdbVersion: 1.3.0

DON’T WASTE YOUR MONEY, IT NEEDS WORKI bought this app package led to believe it was full featured. All I needed was the simple linear regression function for my sixth child’s High School Algebra class. After having bought five TI Graphing Calculators, only having each one of them leave as each child left home for college, I thought this app would be the way to go. It promised to be hot stuff! No such luck. As you would have it, the linear regression is not developed yet, but planned for a future update! What??? I never would have believed this app could be so bad! The cosmetics are ugly too! Looks like kindergarten graphics, nothing like the calculator. Wish I could get my money back!!! Don’t waste yours!!!.Sad in AKVersion: 1.0.1

Not for statisticsEdit: 10-15...they promised to add the stats function on 10-15...its 10-15 and guess what?? No stats function. Do NOT buy this if you need it for statistics. The calculator works good enough for simple math and algebra. However, I purchased this specifically for statistics and supposedly that is “under development.” I basically wasted money on a calculator that does the same thing my real world calculator already does. And I didn’t get 50% off like it promised when I bought it. I spent the full 9.99. Waste of money..RoninATLVersion: 1.0.9

Not worth it! Important fxns under developmentI downloaded this app for my Statistics class because I didn’t want to pay a ton of money to buy a calculator that I would only need for a semester. Unfortunately, the STATS function does not work and is still under development even though it was supposed to be updated on October 15th. There is no way to contact the app developer for a refund. I sent an email through App Support but I’ve not gotten a response. Download/purchase another graphing calculator app if you need a calculator for a Statistics class..Jeneka WilliamsVersion: 1.0.9

Save your money, don’t buy thisI bought this app for my college statistics class because I didn’t want to spend $100 on a calculator I wouldn’t use after the semester. The calculator worked for some of the semester but then I started to realize that many of the functions that I needed weren’t even on the app! I’ve been having to rent calculators from the library and borrow from my peers just to complete homework assignments!! Waste of money, don’t purchase..CarrolimonVersion: 1.3.4

Not happyI got this app in hopes to have a great TI Calculator on my phone. I have the actual TI-84 Plus CE and I love it, but this app doesn’t have the same features. I read reviews where the developers responded and said there would be an update on October 15! It is currently October 16th and there is no update to be found that include the stat menu or anything like that. Hopefully you guys fix this and tell the truth about when you will have stuff. As of now this calculator is only as powerful as the one that comes on the phone :((.Levi Smith PerryVersion: 1.0.9

Don’t waste your moneyI am a college student. I bought this app because on the day of my statistics exam I realized I had forgotten my actual TI-84. I didn’t have enough time to go back and get it. I go to take the test and the functions that I needed for my test didn’t work, said they’d be available with the next update. Before I bought the app it appeared to be a fully functional calculator. I’m just glad my professor let me use her calculator when I showed her that this app didn’t work!.StephCFlVersion: 1.0.91

Not for a Stats classMost of the app is great. However, I bought it for a Statistics class, and everything I need specifically for that is still “under development.” When you hit the star button it says it’ll be out in the next update, but I’ve updated 3 times and it’s still not there. If you want this for Statistics, don’t waste your money. If you need it just for simple algebra and graphing, go right ahead..SweeTea98Version: 1.0.91

Don’t purchaseI purchased this app in hope of using to work on my statistics class but one of the modes that I need is not working saying it will be available after the next update and that was about a month ago and I just recently updated it and it still says the same. Wonder if it will we be ready because it sure is starting to look like I got my money robbed..Victim 2Version: 1.0.9

Several functions still under developmentI bought this app in hopes that it could act as a replacement for buying an expensive calculator that I’d only need for one semester. Unfortunately many of the functions that I need to do my assignments are still under development. I read that they’ll be launching them soonish but it’s not soon enough to get my work in. Pretty disappointed with the situation overall..CoraBaDora18Version: 1.0.5

MisleadingThe $4.99 is just for the manual. Then you have to pay more to get the calculator. However, the calculator is not fully functional. I tried to use a stats app only to discover it is still under development. I feel deceived and wish I had not purchased..UcdgbhvtcVersion: 1.0.5

Not CompleteThis app is advertised as a fully developed app... it’s not. Especially frustrating when you need to use binomials, normalpdfs and poissonpdf for dristrubution and it’s not even available to use. All they do is give you a definition and example of what it is..Kolten ManzVersion: 1.2.4

CrapPaid for an app that doesn’t even work fully. When you hit stat it says wait until the next update and it’ll work, so I waited. I updated the app and it said the exact same thing, wait until the next update. The class I’m using this for uses stat quite often, vv inconvenient..Frickle frackle tickle tackleVersion: 1.1.0

Don’t Waste Your MoneySeriously. Don’t do it. Especially if you’re a college student in a STATS class like me. They promised an update for October 15 that would have all the functions available and there was no update. Very disappointed with this company and I will never make the mistake of trusting them again..LexiCReynoldswrapVersion: 1.0.9

THE Worst, Save your moneyI bought it and then when I tried to use certain options it tells me it’s under construction, I immediately contacted customer service, still awaiting a response which I highly doubt I will get. Only rated 1 star to be able to send the review..Amb 1993Version: 1.0.91

Looks Ok but FreezesMost of the functions work well but the app freezes when scrolling up and down on a menu; confusing and time wasting..Sigmoide67Version: 1.4.3

Window GlitchWhen ever I go to adjust the window for a graph in the curser glitches out and jumps all over the place and if I get it in the right spot it then says domain error which I do not have..Ddw072Version: 1.4.3

I WANT MY MONEY BACK!This calculator doesn’t go what it is made to do. Please refund my purchase as your app doesn’t work as you say it does! I will continue to leave these reviews!.JenjenhalliVersion: 1.0.91

T4 calculatorThis is a scam, first they charge you $6.99 for manual and than they charge you another $19.99. It still doesn’t have the stat option. Don’t get it because I regret getting it and it is useless for me..MyirehVersion: 1.0.91

No STAT functionI bought this calculator FOR statistics. It’s promised to have a new version coming soon. For now it is useless to me..JagaesVersion: 1.0.1

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