Calculate84 - Reviews, Revenue and Downloads - Apple App Store

Description

A MODERN GRAPHING CALCULATOR ON THE iPHONE
1. Fast, Interactive Touch-Screen Graphing
2. Everything is where you’d expect it to be
3. Scrollable windows (no more spamming the up arrow keys)
4. Intelligent error messages
5. Convenient

WHY MAKE ANOTHER GRAPHING CALCULATOR APP?
1. We (the creators), once relied on graphing calculators, and after installing countless, similar apps, we couldn’t find anything useable. Hence, we made our own.

2. Before launching on the App Store, we personally worked with a limited, yet sizable, number of students to continuously improve the app.

HOW TO SEND FEEDBACK
1. Press the red feedback button.

Privacy Policy: https://www.calculate84.com/privacy-policy
Terms of Use: https://www.calculate84.com/terms-of-use

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In-Apps

Lifetime Subscription

$12.99

Annual Pro Subscription

$6.99

Monthly Pro Subscription

$2.99

Lifetime Pro Subscription

$29.99

Screenshots

User Rating

4.78 out of 5

33,174 ratings in United States

5 star

29,309

4 star

2,291

3 star

561

2 star

193

1 star

820

Ratings History

Reviews

I’ve used a TI-84 since middle school…

…and finally I’ve found a calculator app that doesn’t make me want to kilo myself! I can’t stress enough how amazing this app is for those who were raised on TI calculators

You must pay (“free”trial)

The app seems nice, but I feel like I was mislead to think this was a free app. Nothing wrong with charging $ for a quality app, I was just annoyed that it did not seem clear to me this was the case before downloading

Pro features a bit aggressive

Thought the app had gone paid only. UX redesign of notice to buy Pro suggested.

Calculator

It’s perfect it’s just like the one I use in school I totally prefer you use this app if you don’t have a graphing calculator at home. This app probably saved me because I didn’t have a calculator and I had algebra regents within the next couple days. I totally prefer this app.

idk what’s going on

okay so i’m trying to do this equation and it keeps giving me answers with i in it and when i wrote it down in class on the school calculator it worked, but now im trying to do homework and use this calculator but it isn’t working, i even wrote down an equation i did in class with the class calculator the exact same way i did right now with the app one. idk if it’s tweaking or what but this app usually always works, or maybe im writing it wrong but im pretty sure im not

Thank you

Thank you for this app.

Amazing

This has to be the best calculator I have ever used

🤩

I love it

It’s great

Much easier than lugging a graphing calculator everywhere

good

regret buying my $150 calculator now😭🙏

Store Rankings

Ranking History

Category Rankings

Chart	Category	Rank
Top Free	Singapore Education	106
Top Free	United States Education	170

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