# Mechanical Formulas Quiz vs Mechanical Engineering Lab

The clearest difference is price: Mechanical Formulas Quiz at Free against Mechanical Engineering Lab's $12.99. Mechanical Engineering Lab's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Mechanical Formulas Quiz is free to download; Mechanical Engineering Lab costs $12.99 up front. Mechanical Formulas Quiz sells 3 in-app purchases, starting at $7.99 per 7 days. Mechanical Engineering Lab asks for nothing beyond the download.

## The numbers

| Metric | Mechanical Formulas Quiz | Mechanical Engineering Lab |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 10 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) | [Yuhsiu Lai](https://appshunter.io/developer/433114647) |

## What reviewers say

### Mechanical Formulas Quiz

[App page](https://appshunter.io/ios/app/mechanical-formulas-quiz/id6754837392)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $7.99 | per 7 days |
| Month | $19.99 | per month |
| Year | $29.99 | per year |


### Mechanical Engineering Lab

[App page](https://appshunter.io/ios/app/mechanical-engineering-lab/id6766063704)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mechanical Formulas Quiz free?

Mechanical Formulas Quiz is free to download, with in-app purchases available.

### Is Mechanical Engineering Lab free?

Mechanical Engineering Lab costs $12.99, with no in-app purchases.

### Do Mechanical Formulas Quiz or Mechanical Engineering Lab have ads?

Neither Mechanical Formulas Quiz nor Mechanical Engineering Lab 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.*