# Pocket Physics Lab vs Engineering Mechanics Practice

The clearest difference is price: Pocket Physics Lab at Free against Engineering Mechanics Practice's $0.49. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Pocket Physics Lab is free to download; Engineering Mechanics Practice costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Pocket Physics Lab | Engineering Mechanics Practice |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 21 MB | 23 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kieu Yen Cam](https://appshunter.io/developer/1865980923) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### Pocket Physics Lab

[App page](https://appshunter.io/ios/app/pocket-physics-lab/id6757414140)

**Features:** macOS Compatibility

**In-app purchases:** none


### Engineering Mechanics Practice

[App page](https://appshunter.io/ios/app/engineering-mechanics-practice/id6757777657)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pocket Physics Lab free?

Pocket Physics Lab is free to download, with no in-app purchases.

### Is Engineering Mechanics Practice free?

Engineering Mechanics Practice costs $0.49, with no in-app purchases.

### Do Pocket Physics Lab or Engineering Mechanics Practice have ads?

Neither Pocket Physics Lab nor Engineering Mechanics Practice 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.*