Scientific Calculator+ is an iPhone/iPad calculator designed with simplicity, usability, and beauty in mind...

Once you try Scientific Calculator+ you will think why this wasn't done from so long.

After installing Scientific Calculator+ you get access to 4 different calculators:
1- Handwriting calculator
2- Scientific calculator
3- Quadratic & Cubic equation solver
4- System of linear equations solver
5- Graphing calculator (you will need to upgrade to use this calculator)

- Elegant & intuitive interface
- Supports handwriting
- Displays both the equation & the result at the same time
- Supports many scientific functions
- Solving system of linear equations
2x – y = 9
3x + 4y = –14
- Solving Quadratic equation
x² + 5x + 6 = 0
- Solving Cubic equation
2x³ - 4x² - 22x + 24 = 0
- Graphing equations

Note: for graphing equations you will need to upgrade to Graphing Calculator+, this will cost you extra $0.99

What's New

Version 2.4.2

Major update, the Scientific Calculator has been rewritten from the ground up!

Ratings and Reviews


Anger person

It made me pay even though I didn’t want to what do I do some one help me


uhhh, check your math?

I downloaded this program to a very specific simple problem. -4^2
This app evaluated -4^2 = 16 the correct answer is -16 (-4)^2 would equal 16
I was going to email the developer directly but I can't find an email for them on their "support" website (that doesn't even list the calculator app)
It seems like there are other free calculator apps that would probably work just as well.... or better.


Best Calculator

Glad my tracher yets me use this in class, I like the interface a lot better than a normal calculator. Unfortunately, it looks like some of the raters are young and dont understand how to use a calculator.


Sarah Ragab
12.7 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
Rated 4+
© 2009 xNeat Inc.
In-App Purchases
  1. Graphing Calculator $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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