# Touch CDU vs EMB

The clearest difference is rating: EMB at 5.0 against Touch CDU's 2.3. Touch CDU's advantage is iOS requirement (7.0 vs 17.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EMB holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

## The numbers

| Metric | Touch CDU | EMB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (4 ratings)](https://appshunter.io/ios/app/touch-cdu/id1046121517/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/emb-145-bleed-system-simulator/id1490608566/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 62 months |
| Monetization | Free | Free |
| Size | 6 MB | 460 MB |
| Requires iOS | **7.0** | 17.6 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Universal Avionics Systems Corporation](https://appshunter.io/developer/1009592289) | [Brandon Esten](https://appshunter.io/developer/1445218559) |

## What reviewers say

### Touch CDU

[App page](https://appshunter.io/ios/app/touch-cdu/id1046121517)

This application simulates a realistic flight management system control display unit for pilot training. It offers full functionality of a physical unit wirelessly via Wi-Fi, providing a cost-effective solution for familiarization programs.

**Highlights:** Virtual CDU simulation, Wireless Wi-Fi connection, Data entry and key selection, Multiple display size options, Cost-effective training tool

**Features:** macOS Compatibility

**In-app purchases:** none


### EMB

[App page](https://appshunter.io/ios/app/emb-145-bleed-system-simulator/id1490608566)

Master the Embraer 145 bleed system with this interactive simulator. Practice different configurations and learn to avoid common EICAS alerts, allowing you to focus on essential flight tasks.

**Highlights:** Interactive bleed system panel, Practice different configurations, Learn to avoid EICAS alerts, Focus on essential flight tasks, Proficiency training

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Touch CDU free?

Touch CDU is free to download, with no in-app purchases.

### Is EMB free?

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

### Which has better reviews, Touch CDU or EMB?

EMB is rated higher. Touch CDU averages 2.3 out of 5 from 4 ratings, while EMB averages 5.0 from 4 ratings.

### Do Touch CDU or EMB have ads?

Neither Touch CDU nor EMB 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.*