---
title: "Inequality Calculator — App Overview"
url: https://marlvel.ai/intel-report/education/inequality-calculator
category: Education
developer: Intemodino Group s.r.o.
platforms: ios, android
rating: 2.5 (201 ratings)
pricing: free
report_level: overview
generated: 2026-05-05
last_verified: "2026-05-05T05:33:50.431Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app claims to support various inequality types, user feedback indicates significant dissatisfaction regarding functionality and lack of updates.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Education |
| Rating | 2.5 ★ (201) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 2.5.0 |
| Latest Version (Android) | 2.1.9 |
| Developer | Intemodino Group s.r.o. |

<!-- SECTION: Summary -->
## What is Inequality Calculator?

Inequality Calculator is an educational tool designed to solve linear and quadratic inequalities, including those with fractions and parentheses. It provides step-by-step solutions and outputs results in interval notation, while maintaining a history of the last 25 calculations.

<!-- SECTION: Key Features -->
## Key Features

- **Step-by-Step Solver**: Provides detailed breakdowns for solving linear and quadratic inequalities.
- **Interval Notation**: Automatically formats the final solution into standard interval notation.
- **Calculation History**: Stores up to 25 previous inequalities for quick recall and review.
- **Email Export**: Allows users to send calculation results directly via email.

<!-- SECTION: Target Audience -->
## Who is it for?

Students and learners requiring assistance with solving algebraic inequalities.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/inequality-calculator/id869888172?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=air.com.intemodino.x2inequalities&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/education/inequality-calculator)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/education/inequality-calculator).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*