# Physics Heist By Professor vs Physics 9

The clearest difference is in-app purchases: Physics 9 at none against Physics Heist By Professor's 1. Physics 9 also leads on iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Physics Heist By Professor sells 1 one-off in-app purchase. Physics 9 asks for nothing beyond the download.

## The numbers

| Metric | Physics Heist By Professor | Physics 9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/physics-9/id6756515845/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 322 MB | 20 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Spayee Labs](https://appshunter.io/developer/1219640854) | [Dung Nguyen Tan](https://appshunter.io/developer/1861117383) |

## What reviewers say

### Physics Heist By Professor

[App page](https://appshunter.io/ios/app/physics-heist-by-professor/id6756004247)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Training Course P | $9.99 | one-time |


### Physics 9

[App page](https://appshunter.io/ios/app/physics-9/id6756515845)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Physics Heist By Professor free?

Physics Heist By Professor is free to download, with in-app purchases available.

### Is Physics 9 free?

Physics 9 is free to download, with no in-app purchases.

### Do Physics Heist By Professor or Physics 9 have ads?

Neither Physics Heist By Professor nor Physics 9 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.*