# Mathematical Expressions vs Equation & System Solver

The clearest difference is in-app purchases: Equation & System Solver at none against Mathematical Expressions's 1. Equation & System Solver also leads on rating (4.9 vs 4.4). Mathematical Expressions's advantage is ads (none vs shown) and iOS requirement (7.0 vs 15.0). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Mathematical Expressions sells 1 one-off in-app purchase. Equation & System Solver asks for nothing beyond the download.

Equation & System Solver holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 7 and 12 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Mathematical Expressions | Equation & System Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/mathematical-expressions-generator-and-solver/id1126803991/reviews) | **[4.9 (12 ratings)](https://appshunter.io/ios/app/equation-and-system-solver/id1502274328/reviews)** |
| Number of ratings | 7 | **12** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 5 MB | 47 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Francesco Grassi](https://appshunter.io/developer/741665024) | [Francesco Varotti](https://appshunter.io/developer/1501752853) |

## What reviewers say

### Mathematical Expressions

[App page](https://appshunter.io/ios/app/mathematical-expressions-generator-and-solver/id1126803991)

This app generates unique math problems for practice and learning. It provides step-by-step solutions for exercises and allows users to challenge friends. It's designed to build a strong foundation in mathematics for students and educators.

**Highlights:** Generates unique math problems, Provides complete step-by-step solutions, Allows practice with pen and paper, Challenges friends via Game Center, Aids in preparing for advanced math subjects

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Medium and Difficult Levels | $0.99 | one-time |


### Equation & System Solver

[App page](https://appshunter.io/ios/app/equation-and-system-solver/id1502274328)

This app provides step-by-step solutions for various types of mathematical equations. It includes practice exercises, theory cards, and an advanced keyboard for easy input of complex symbols.

**Highlights:** Step-by-step equation solving, Practice exercises with solutions, Mathematical theory cards, Advanced mathematical keyboard, Supports various equation types

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mathematical Expressions free?

Mathematical Expressions is free to download, with in-app purchases available.

### Is Equation & System Solver free?

Equation & System Solver is free to download, with no in-app purchases.

### Which has better reviews, Mathematical Expressions or Equation & System Solver?

Equation & System Solver is rated higher. Mathematical Expressions averages 4.4 out of 5 from 7 ratings, while Equation & System Solver averages 4.9 from 12 ratings.

### Do Mathematical Expressions or Equation & System Solver have ads?

Equation & System Solver shows ads; Mathematical Expressions does not.

### Which is updated more often, Mathematical Expressions or Equation & System Solver?

Mathematical Expressions ships an update every 2 months, and Equation & System Solver every 2 months. Most recently, Mathematical Expressions was updated on October 24, 2026 and Equation & System Solver on October 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*