# Transportation Engineering vs Beam Deflection

The clearest difference is in-app purchases: Transportation Engineering at none against Beam Deflection's 2. Transportation Engineering also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Beam Deflection sells 2 in-app purchases, starting at $0.49 per month. Transportation Engineering asks for nothing beyond the download.

## The numbers

| Metric | Transportation Engineering | Beam Deflection |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 28 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Manish Kumar](https://appshunter.io/developer/1854995154) | [Deniz Kaan Koksal](https://appshunter.io/developer/6780922425) |

## What reviewers say

### Transportation Engineering

[App page](https://appshunter.io/ios/app/transportation-engineering/id6759159104)

**Features:** macOS Compatibility

**In-app purchases:** none


### Beam Deflection

[App page](https://appshunter.io/ios/app/beam-deflection/id6780922423)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frame Monthly | $0.49 | per month |
| Unlimited Access | $4.99 | one-time |


## Frequently asked questions

### Is Transportation Engineering free?

Transportation Engineering is free to download, with no in-app purchases.

### Is Beam Deflection free?

Beam Deflection is free to download, with in-app purchases available.

### Do Transportation Engineering or Beam Deflection have ads?

Neither Transportation Engineering nor Beam Deflection 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.*