# Visual Order of Operations vs Engineering Mathematics Pro

The clearest difference is price: Engineering Mathematics Pro at $0.49 against Visual Order of Operations's $3.99. Engineering Mathematics Pro also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On ads and in-app purchases there is nothing between them.

Visual Order of Operations costs $3.99 and Engineering Mathematics Pro $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Visual Order of Operations | Engineering Mathematics Pro |
| --- | --- | --- |
| Price | $3.99 | **$0.49** |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/visual-order-of-operations/id813866558/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | — |
| Monetization | Paid | — |
| Size | 1 MB | 23 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Esa Helttula](https://appshunter.io/developer/339440196) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### Visual Order of Operations

[App page](https://appshunter.io/ios/app/visual-order-of-operations/id813866558)

This math app visually teaches the order of operations with interactive problem-solving. Users tap operations to solve them step-by-step, receiving feedback on incorrect choices. It uses a hierarchy of operators triangle for a visual learning approach.

**Highlights:** Interactive step-by-step evaluation, Visual hierarchy of operators triangle, Customizable expression settings, Integer and decimal support, Nested parenthesis handling, Feedback on incorrect choices

**Features:** macOS Compatibility

**In-app purchases:** none


### Engineering Mathematics Pro

[App page](https://appshunter.io/ios/app/engineering-mathematics-pro/id6759188492)

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

**In-app purchases:** none


## Frequently asked questions

### Is Visual Order of Operations free?

Visual Order of Operations costs $3.99, with no in-app purchases.

### Is Engineering Mathematics Pro free?

Engineering Mathematics Pro costs $0.49, with no in-app purchases.

### Do Visual Order of Operations or Engineering Mathematics Pro have ads?

Neither Visual Order of Operations nor Engineering Mathematics Pro shows ads.

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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.*