Best calculator app
All functions of TI-84 for free. A lifesaver for broke high school and college students
Close enough
Easy to use but not like the actual calculator on some parts
Exactly what you pay for
It works exactly like how you expect it to. It’s literally a full fledged TI-84 calculator that’s on your phone. You have to pay the 30 dollars to actually use all of the features but that’s way cheaper than ones you can get at the store. This is a must have for anybody in school
Awesome!
This calculator is great I love how much it resembles the hand held version but I also really appreciate the little updates that allow you to edit your equations more easily than the hand held TI84 (or at least the one I have). This App is great I would highly recommend it.
5 Years in and Still my Go-to Calculator app
Way past school age at this point but I still use this for all my calculating needs.
A definite must-have for any smartphone user
A definite must-have for any smartphone user
iPhone user
If you are an iPhone user and need a calculator that is simple and easier to use with Trigonometry this is it !!!
Amazing
Works just like the real thing!
Weird
Kinda weird layout
TI-84 equivalent
This calculator app replicates the TI-84 Plus CE graphing calculator. It works and functions just like a TI-84 calculator. I’ve used this calculator for mostly my math homework when I didn’t have access to a physical calculator, but this TI84 equivalent is the closest thing to a real TI84. If you need a TI-84 calculator, but don’t have access to one, I recommend this app, you can use it anytime! Download Calculate84! It’s free!
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Idk mannn
It a calculator ig
Cool
Awesome
Just like the TI-84!
I love this app, I’m a math teacher and encourage my students to get it every year.
5 Years With This App
It is incredible. So many capabilities. Highly recommend!
Helps
Great to have on hand
Pro
Why are you locking features behind a subscription paywall? It’s a calculator, not a game.
Worth it
It works exactly like a physical TI-84, and the ads aren’t even bad at all, they barely bother me so i can actually get my study guide done
Solid
Where is SinReg?
Great calculator
Just like the Ti-84, really easy to use and the ads don’t really bother you
BEST APP EVER
as a math major, this app is my holy grail. It could not be more perfect.
Desmos
Desmos is free dog why we charging money for limitless bounding
