# DIY Matrix Calculator vs Photo Math Solver

The clearest difference is review sentiment: Photo Math Solver at 74% against DIY Matrix Calculator's 0%. Photo Math Solver also leads on rating (4.3 vs 1.5) and ratings volume (255 vs 15). DIY Matrix Calculator's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Photo Math Solver sells 6 in-app purchases, starting at $3.99 per 7 days. DIY Matrix Calculator asks for nothing beyond the download.

Photo Math Solver holds the better App Store score, 4.3 against 1.5. That said, the two scores are not equally well evidenced: Photo Math Solver has 255 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 74% of Photo Math Solver's.

## The numbers

| Metric | DIY Matrix Calculator | Photo Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (15 ratings)](https://appshunter.io/ios/app/diy-matrix-calculator/id1417185151/reviews) | **[4.3 (255 ratings)](https://appshunter.io/ios/app/photo-math-solver-mathai/id6446890678/reviews)** |
| Number of ratings | 15 | **255** |
| Positive reviews | 0.0% of reviews | **74.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 75 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Daniel Lombardo](https://appshunter.io/developer/940611610) | [HOOZA LTD](https://appshunter.io/developer/1597420739) |

## 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


### Photo Math Solver

[App page](https://appshunter.io/ios/app/photo-math-solver-mathai/id6446890678)

This AI-powered tutor helps students solve math, physics, and chemistry problems by scanning them with a photo. It provides step-by-step solutions and checks your work, acting as a personal study companion to improve understanding and save time.

**Highlights:** Photo math solver, Step-by-step solutions, Solution checker, AI tutor, Math, physics, chemistry support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Weekly | $3.99 | per 7 days |
| Monthly | $9.99 | per month |
| Annually Premium | $19.99 | per year |
| Annually | $39.99 | per year |
| Annually Subscription | $39.99 | per year |

**What reviewers like**

- 👍 Good app
- 🚀 Math made easier
- 👍 Pretty good app
- 👍 Super great app
- 👍 Helpful for step by step view and graphing mathematical formula

**What reviewers complain about**

- 🐛 Does not work
- 🐛 Camera froze
- 🐛 Got all my questions wrong
- 🐛 Worst app
- 🐛 Don't work

**Reported bugs**

- Glitchy
- It a good math ai but when accessing the camera it freezes. How do I resolve the issue
- Terrible
- Keeps crashing
- It's so manipulative. It told me I needed a credit to scan a math problem, and I could get a credit by watching an ad. After 1 watched one  ad, it said I needed to watch 3. Fine. I watched 3. Then 6. Then 7. No word of a lie. Deleting. Don't waste your time. Also the ads are ads for gaming apps. Not helpful for students. 🙄

**Requested features**

- Wish was free
- Wish they had a clearer step by step option if you need more explanation
- Thanks for the tool I just wish more credits per video watched


## Frequently asked questions

### Is DIY Matrix Calculator free?

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

### Is Photo Math Solver free?

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

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

Photo Math Solver is rated higher. DIY Matrix Calculator averages 1.5 out of 5 from 15 ratings, while Photo Math Solver averages 4.3 from 255 ratings.

### Do DIY Matrix Calculator or Photo Math Solver have ads?

Photo Math Solver 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.*