Scientific+‪+‬ 4+

with Tip & Geometry Calculator


    • 4.6 • 51 Ratings
    • $0.99

iPhone Screenshots


Scientific++ is a scientific calculator which has the following additional functionality compared with most available calculators:

- Shows the expression as you enter and keeps a history of your calculations (Swipe up on the screen to reveal the history)
- Capability of performing fraction manipulations and converting between different formats (proper, improper, and mixed fractions) and seamless integration of fraction, integer, and decimal manipulations.
- Capability of inputting degrees, minutes, and seconds for angles and converting between degrees-minutes-seconds format and decimal format.
- Capability of calculating permutation, combination, Least Common Multiple (LCM), Greatest Common Divisor (GCD), and prime factorization.
- Quadratic and system of two linear equations solver
- Rectangular to polar and polar to rectangular coordinate conversion (extremely useful for phasor calculations for electrical engineers)
- Common physical constants can be chosen from a list and used in the calculations.
- Throws a set of dice (choice of 1 die to 4 dice)
- Backspace to delete last digit entered.
- The left pane scrolls to reveal more functionality without a need to switch modes. The digits and most common operations are always visible and the less common operations can be revealed by scrolling the left half of the screen.
- Sinusoidal functions can be calculated for angles in units of degrees, radians, or gradians.
- Showing the content of memory on MR button, as long as it fits.
- Right Triangle & Rectangle Calculator through in-app purchase.

Scientific++ is an ongoing project and we are working on more features and functions to be added to every update of the app.

You are going to love the simplicity of the user interface and you will get used to the extra functionality added to this product.

Please do not hesitate to contact us for any questions, comments, to report any bugs, or to suggest additional functions you would like to see in the upcoming updates.

Visit our website for more screen shots and other product descriptions.

What’s New

Version 2.35

- We added buttons in the portrait orientation for easier access to history, and geometry features.
- Long press on the screen for copy/paste capability.

Ratings and Reviews

4.6 out of 5
51 Ratings

51 Ratings

Ben Hoagen ,

Awesome App!

Great functionality! Fraction calculations, degrees minutes seconds conversion and equation solvers, couldn't find these in a single app elsewhere. And now a right triangle calculator with some cool graphics, great work.

Wncranger ,

It may not be pretty

But brains are better! This is a hidden gem that deserves a closer look. So many scientific calculator apps get it almost right but fail miserably where it counts. This one nails it.

Mdaykin ,

Cool calc

I like the button configuration and the sliding window which enables a user friendly view and a great deal of functionality. Hope there will be more buttons coming on.

In the short term though, having more memory (assigned to variables like a, b,c..) would be nice. That will help a lot when I perform calculations with a few variables.

App Privacy

The developer, Dogahe, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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