# Berghof Mobile Solution 19 vs Crown Centrex

The clearest difference is update cadence: Berghof Mobile Solution 19 at every 10 days against Crown Centrex's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Berghof Mobile Solution 19 ships an update every 10 days, Crown Centrex every 6 months. The most recent releases landed on October 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Berghof Mobile Solution 19 | Crown Centrex |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 months |
| Monetization | — | Free |
| Size | 112 MB | 32 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Berghof Group GmbH](https://appshunter.io/developer/1248853636) | [Gamma Communications GmbH](https://appshunter.io/developer/1500711306) |

## What reviewers say

### Berghof Mobile Solution 19

[App page](https://appshunter.io/ios/app/berghof-mobile-solution-19/id1477798007)

**Features:** macOS Compatibility

**In-app purchases:** none


### Crown Centrex

[App page](https://appshunter.io/ios/app/crown-centrex/id1611135719)

Transform your smartphone into a mobile extension of your virtual PBX. Make and receive calls worldwide using your landline number for cost-efficient and mobile communication. Access all the features of your Gamma Cloud PBX system directly from your device.

**Highlights:** Smartphone as mobile PBX extension, Worldwide calls with landline number, Cost-efficient mobile calling, Access to PBX features, Gamma Cloud PBX integration

**Features:** Siri integration, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Berghof Mobile Solution 19 free?

Berghof Mobile Solution 19 is free to download, with no in-app purchases.

### Is Crown Centrex free?

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

### Do Berghof Mobile Solution 19 or Crown Centrex have ads?

Neither Berghof Mobile Solution 19 nor Crown Centrex shows ads.

### Which is updated more often, Berghof Mobile Solution 19 or Crown Centrex?

Berghof Mobile Solution 19 ships an update every 10 days, and Crown Centrex every 6 months. Most recently, Berghof Mobile Solution 19 was updated on October 26, 2026 and Crown Centrex on October 6, 2026.

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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.*