# Math Solver AI Scanner vs Doawise Mechanical Eng. Guide

The clearest difference is in-app purchases: Doawise Mechanical Eng. Guide at none against Math Solver AI Scanner's 2. Doawise Mechanical Eng. Guide also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Math Solver AI Scanner sells 2 in-app purchases, starting at $3.99 per 7 days. Doawise Mechanical Eng. Guide asks for nothing beyond the download.

## The numbers

| Metric | Math Solver AI Scanner | Doawise Mechanical Eng. Guide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Size | 15 MB | 24 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ENGINES STUDIO LAB](https://appshunter.io/developer/1686902830) | [CANER YAVUZ](https://appshunter.io/developer/1877125543) |

## What reviewers say

### Math Solver AI Scanner

[App page](https://appshunter.io/ios/app/math-solver-ai-scanner/id6754934021)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium access for 1 week | $3.99 | per 7 days |
| Premium access for 1 year | $19.99 | per year |


### Doawise Mechanical Eng. Guide

[App page](https://appshunter.io/ios/app/doawise-mechanical-eng-guide/id6759472947)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Solver AI Scanner free?

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

### Is Doawise Mechanical Eng. Guide free?

Doawise Mechanical Eng. Guide is free to download, with no in-app purchases.

### Do Math Solver AI Scanner or Doawise Mechanical Eng. Guide have ads?

Math Solver AI Scanner shows ads; Doawise Mechanical Eng. Guide 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.*