# PMDG CDU DEVICE Pro vs Sim Checklists

The clearest difference is price: Sim Checklists at Free against PMDG CDU DEVICE Pro's $7.99. PMDG CDU DEVICE Pro's advantage is iOS requirement (8.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Sim Checklists is free to download; PMDG CDU DEVICE Pro costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | PMDG CDU DEVICE Pro | Sim Checklists |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[2.6 (17 ratings)](https://appshunter.io/ios/app/pmdg-cdu-device-pro/id1104768333/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 44.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | — |
| Monetization | Paid | — |
| Size | 33 MB | 5 MB |
| Requires iOS | **8.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sungbae Cho](https://appshunter.io/developer/1102800511) | [Leon Nwankwo](https://appshunter.io/developer/1079667770) |

## What reviewers say

### PMDG CDU DEVICE Pro

[App page](https://appshunter.io/ios/app/pmdg-cdu-device-pro/id1104768333)

Wirelessly send CDU data and button inputs from PMDG 737, 747, and 777 aircraft to your flight simulator. Enjoy features like night shift mode and full-screen support for an immersive experience.

**Highlights:** Wireless CDU data transmission, Button input to simulator, Supports PMDG 737, 747, 777, Night shift function, Full screen support, 3D model rendered images

**Features:** Vision Pro support

**In-app purchases:** none


### Sim Checklists

[App page](https://appshunter.io/ios/app/sim-checklists-msfs/id6794960946)

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

**In-app purchases:** none


## Frequently asked questions

### Is PMDG CDU DEVICE Pro free?

PMDG CDU DEVICE Pro costs $7.99, with no in-app purchases.

### Is Sim Checklists free?

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

### Do PMDG CDU DEVICE Pro or Sim Checklists have ads?

Neither PMDG CDU DEVICE Pro nor Sim Checklists 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.*