Inequality & System Solver
Francesco Varotti Education iPhoneiPadiPod touch
Inequality & System Solver is a free Education app for iPhone and iPad by Francesco Varotti. Rated 4.2/5 from 9 ratings. Requires iOS 15.0.
- Rating
- 4.2
- 9 ratings
- Price
- Free
- on the App Store
- Size
- 47 MB
- Age 4+
- Updated
- Jul 30
- 2026 · v6.0.0
Screenshots
About 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!
Ratings & reviews
4.2
9 ratings
What’s new
Version 6.0.0 · Updated July 30, 2026
- 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.
App privacy
The developer, Francesco Varotti, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Used for: Third-Party Advertising, Analytics, App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Inequality & System Solver | 4.2 / 5 (9 ratings) | Free | July 30, 2026 | |
| Mathematics: Formulas & Quiz | 4.4 / 5 (11) | Free | Sep 18, 2026 | Compare |
| Equation Solver & Simplifier | 4.4 / 5 (10) | Free | Oct 19, 2026 | Compare |
| Linear Equations Calculator | 4.1 / 5 (28) | Free | Oct 20, 2026 | Compare |
| Parametric Factorization | 2.9 / 5 (8) | Free | Oct 20, 2026 | Compare |
| Math Scaner - AI Math Solver | 4.4 / 5 (374) | Free | Jan 5, 2024 | Compare |
| Exponential & Log Calculator | – | Free | Oct 20, 2026 | Compare |