# DIY Matrix Calculator vs The Math Solver App

The clearest difference is review sentiment: The Math Solver App at 67% against DIY Matrix Calculator's 0%. The Math Solver App also leads on rating (3.8 vs 1.5) and ratings volume (371 vs 15). DIY Matrix Calculator's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. The Math Solver App sells 2 in-app purchases, starting at $9.99 per month. DIY Matrix Calculator asks for nothing beyond the download.

The Math Solver App holds the better App Store score, 3.8 against 1.5. That said, the two scores are not equally well evidenced: The Math Solver App has 371 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 0% of DIY Matrix Calculator's written reviews are positive against 67% of The Math Solver App's.

## The numbers

| Metric | DIY Matrix Calculator | The Math Solver App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (15 ratings)](https://appshunter.io/ios/app/diy-matrix-calculator/id1417185151/reviews) | **[3.8 (371 ratings)](https://appshunter.io/ios/app/the-math-solver-app-ai-helper/id1553041176/reviews)** |
| Number of ratings | 15 | **371** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 38 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Lombardo](https://appshunter.io/developer/940611610) | [Gang Ji](https://appshunter.io/developer/1541145051) |

## What reviewers say

### DIY Matrix Calculator

[App page](https://appshunter.io/ios/app/diy-matrix-calculator/id1417185151)

This educational app allows users to input matrices and perform row reduction themselves, serving as an alternative to automated calculators. It's designed to help students prepare for exams and assignments by reinforcing learning.

**Highlights:** Manual matrix input, Row reduction functionality, Educational focus, Exam preparation tool, Assignment assistance

**Features:** macOS Compatibility

**In-app purchases:** none


### The Math Solver App

[App page](https://appshunter.io/ios/app/the-math-solver-app-ai-helper/id1553041176)

Solve math problems by taking a photo of the equation. This app uses AI and machine learning to scan and solve complex calculations, convert units, and perform scientific formulas. It supports basic arithmetic to advanced calculus and geometry.

**Highlights:** Photo math problem solver, AI and machine learning recognition, Unit converter, Scientific calculator, History and bookmarked problems

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Answer Scanner Plus Month | $9.99 | per month |
| Math Answer Scanner Plus: Year | $49.99 | per year |

**What reviewers like**

- 👍 Easy to use interface
- ⚡ Smooth and fluent performance
- 🎯 Popular and widely used
- 💰 Good value and discount benefits
- 📱 Convenient mobile terminal experience

**What reviewers complain about**

- 🐛 Camera/photo capture not working
- 💸 Unexpected paywall after free trial
- 📺 Excessive ads interrupting usage
- ❌ Incorrect mathematical calculations
- 🚫 Limited functionality for complex problems

**Reported bugs**

- Photo capture functionality not operational
- Incorrect calculation results (e.g., 85x15=0, 8+8=6)
- Cannot solve operation formulas
- Fails on non-simple math problems
- Free trial popup appears repeatedly and cannot be skipped

**Requested features**

- Support for fractions and complex operations
- Faster update cycles
- Improved math problem recognition


## Frequently asked questions

### Is DIY Matrix Calculator free?

DIY Matrix Calculator is free to download, with no in-app purchases.

### Is The Math Solver App free?

The Math Solver App is free to download, with in-app purchases available.

### Which has better reviews, DIY Matrix Calculator or The Math Solver App?

The Math Solver App is rated higher. DIY Matrix Calculator averages 1.5 out of 5 from 15 ratings, while The Math Solver App averages 3.8 from 371 ratings.

### Do DIY Matrix Calculator or The Math Solver App have ads?

The Math Solver App shows ads; DIY Matrix Calculator does not.

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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.*