A handy calculator with steps that solves linear and quadratic inequalities.

Inequality Calculator can handle a wide range of linear and quadratic inequalities, including inequalities with fractions and parentheses.

It's intuitive and easy to use. Just type in an inequality you want to solve and get the step-by-step solution.


Solves linear and quadratic inequalities.

Solves one-step, two-step and multi-step inequalities.

Supports fractions and parentheses.

Shows step-by-step solution.

Writes the solution as an interval (interval notation).

Calculation history (25 inequalities) with the possibility to recall previous inequalities.

Sends results via email.

Note: The calculator does not solve inequalities with variables in the denominator.

What’s New

Version 2.1.5

Added Polish localization.

App Privacy

The developer, Intemodino Group s.r.o., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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