# Inequality & System Solver — Inequality Solver

> Step-by-step inequality solver with practice exercises and theory. (iPhone/iPad app by Francesco Varotti.)

- Source: https://appshunter.io/ios/app/inequality-and-system-solver/id1525084466 (this page in markdown: same URL + `.md`)
- Developer: [Francesco Varotti](https://appshunter.io/developer/1501752853)
- Category: Education, Productivity
- Price: Free
- Rating: 4.22/5 from 9 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 47 MB
- Languages: English, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Portuguese, Chinese and 4 more
- Released: 2020-07-29
- Data updated: 2026-08-03
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/inequality-and-system-solver/id1525084466/reviews.md

## What is Inequality & System Solver?

Turn your device into the perfect math study companion. "Inequality & System Solver" is the ultimate app that guides you through solving inequalities, helping you understand the logic behind the numbers and always get the right results.

Here's everything our app can do for you:

▶ STEP-BY-STEP SOLUTIONS
Get the solution in an instant. But we don't stop at the final result: the app shows you all the logical steps in detail to solve polynomial, rational, radical, exponential, and absolute value inequalities, and many more. It's the perfect tool to understand your mistakes, learn the correct method, and get fully prepared for homework and exams.

▶ SYSTEMS OF INEQUALITIES
Easily solve systems with multiple inequalities. The app supports step-by-step solving by clearly showing the sign analysis and the intersection of solutions, allowing you to study and apply the exact method taught in class.

▶ INTEGRATED MATH KEYBOARD
Use our dedicated interface to easily type variables, fractions, exponents, roots, parentheses, greater than and less than symbols, and much more. And if you need to paste an inequality or prefer to use your device's standard keyboard, you can switch between modes in a snap.

▶ GUIDED EXERCISES FOR PRACTICE
Test your skills with a rich library of ready-to-solve inequalities, sorted by difficulty and complete with detailed solutions, so you can strengthen your math foundation whenever you want.

▶ THEORY AND RULES ALWAYS AT HAND
Having a memory lapse? Review fundamental principles, sign rules, and solving methods right in the app. Everything you need to know about inequality algebra is in one place.

▶ CLEAN INTERFACE AND DARK THEME
No complications. The UI is simple, intuitive, and includes an elegant dark theme, specifically optimized to prevent eye strain during your evening study sessions.

▶ GUARANTEED RELIABILITY
Our algorithms are tested and highly optimized to ensure accurate and instant calculations every time, even for the most complex systems and inequalities.

▶ CONSTANT UPDATES AND SUPPORT
The app is regularly updated to always offer you the best performance and new features.

Download "Inequality & System Solver" today and take your math skills to the next level!

## Key features

- Step-by-step inequality solutions
- Systems of inequalities solver
- Practice exercises with solutions
- Integrated theory pages
- Dedicated math keyboard


## Frequently asked questions about Inequality & System Solver

### What types of inequalities can Solve Inequalities solve?

Solve Inequalities can solve single inequalities and systems of inequalities. It provides step-by-step solutions to help users understand the process.

### Does Solve Inequalities offer practice problems?

Yes, Solve Inequalities includes a list of exercises with detailed solutions. This allows users to practice their skills and reinforce their understanding of mathematical concepts.

### Can I review mathematical concepts within Solve Inequalities?

Yes, the app features integrated theory pages. These pages allow users to consult and deepen their understanding of the mathematical concepts related to inequalities.

### What devices is Solve Inequalities available on?

Solve Inequalities is available on iPhone and iPad devices. It is designed to be compatible with Apple's mobile operating systems.

### How often is Solve Inequalities updated?

The latest version of Solve Inequalities is 5.4.0, last updated on May 2, 2025. Updates typically include improvements and new features to enhance the user experience.

### What is the age rating for Solve Inequalities?

Solve Inequalities has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger learners, due to its educational nature.

### Does Solve Inequalities have ads?

Yes, Solve Inequalities contains advertisements. As a free app, it utilizes ads to support its development and maintenance.

### How does Solve Inequalities handle complex mathematical inputs?

Solve Inequalities features a dedicated math keyboard that simplifies input for powers, roots, repeating decimals, and other complex mathematical notations.

## Version history (last 5 releases)

### 6.0.0 — 2026-07-30

- Improved solver: clearer and more educational calculations and intermediate steps.
- New support for fractional irrational inequalities.
- New History: recalculate, edit, or share past calculations on the fly.
- Complete keyboard: new keys to solve equations as needed.
- Optimized accessibility: screen reader support, high contrast, reduced animations.
- Enhanced interface, fluidity, and calculation speed.

### 5.4.0 — 2025-05-02

- General improvements to solvers and steps
- Minor graphical enhancements
- Bug fixes and performance improvements

### 5.3.0 — 2025-01-19

- Added support for irrational and exponential inequalities
- General improvements to solvers and steps
- Minor graphical enhancements
- Bug fixes and performance improvements

### 5.2.0 — 2024-08-27

- New dark mode
- Internal solver improvements
- Bug fixes and performance enhancements

### 5.1.0 — 2024-05-14

- Bug fixes and performance improvements

## Apps similar to Inequality & System Solver

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Math Scaner - AI Math Solver](https://appshunter.io/ios/app/math-scaner-ai-math-solver/id1543399298) | 4.4 (360) | Free | Education |
| [Equation Solver & Simplifier](https://appshunter.io/ios/app/equation-solver-and-simplifier/id1500087226) | 4.4 (10) | Free | Education |
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| [Parametric Factorization](https://appshunter.io/ios/app/parametric-factorization/id1493935902) | 2.9 (8) | Free | Education |

## More apps by Francesco Varotti

- [Tax Code IT: Generate & Save](https://appshunter.io/ios/app/tax-code-it-generate-and-save/id1502047976)
- [Equation & System Solver](https://appshunter.io/ios/app/equation-and-system-solver/id1502274328)
- [Triangle Solver](https://appshunter.io/ios/app/triangle-solver/id1508047860)
- [Proportion Solver](https://appshunter.io/ios/app/proportion-solver/id1532616220)
- [Sudoku Solver & Variants](https://appshunter.io/ios/app/sudoku-solver-and-variants/id1545717889)

All apps by Francesco Varotti: https://appshunter.io/developer/1501752853

## Related topics

[equations and inequalities](https://appshunter.io/ios/topics/equations-and-inequalities)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-03.*