# CL650 CMS Crew Application vs TPE Amplifier

The clearest difference is device support: TPE Amplifier at 3 against CL650 CMS Crew Application's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | CL650 CMS Crew Application | TPE Amplifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | — |
| Size | 34 MB | 5 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lufthansa Technik AG - Innovation](https://appshunter.io/developer/419109455) | [SEIKAKU](https://appshunter.io/developer/860317297) |

## What reviewers say

### CL650 CMS Crew Application

[App page](https://appshunter.io/ios/app/cl650-cms-crew-application/id1132574457)

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

**In-app purchases:** none


### TPE Amplifier

[App page](https://appshunter.io/ios/app/tpe-amplifier/id6756290732)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CL650 CMS Crew Application free?

CL650 CMS Crew Application is free to download, with no in-app purchases.

### Is TPE Amplifier free?

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

### Do CL650 CMS Crew Application or TPE Amplifier have ads?

Neither CL650 CMS Crew Application nor TPE Amplifier 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.*