# docuvita mobile vs Crown Centrex

The clearest difference is review sentiment: docuvita mobile at 100% against Crown Centrex's 0%. docuvita mobile also leads on update cadence (every 3 months vs every 6 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

docuvita mobile ships an update every 3 months, Crown Centrex every 6 months. The most recent releases landed on June 24, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | docuvita mobile | Crown Centrex |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 131 MB | 32 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [docuvita GmbH & Co. KG](https://appshunter.io/developer/1503664434) | [Gamma Communications GmbH](https://appshunter.io/developer/1500711306) |

## What reviewers say

### docuvita mobile

[App page](https://appshunter.io/ios/app/docuvita-mobile/id1503664435)

Streamline your office tasks by accessing your existing system. This app enables automatic electronic document archiving, moving away from paper-based systems for a simpler, more secure, and cost-effective solution. It adapts to your needs for optimal process mapping and minimal training.

**Highlights:** Digital document management, Automatic electronic archiving, Document scanner, Intelligent search, Workflow utilization, Secure web access, Email archiving

**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 docuvita mobile free?

docuvita mobile 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 docuvita mobile or Crown Centrex have ads?

Neither docuvita mobile nor Crown Centrex shows ads.

### Which is updated more often, docuvita mobile or Crown Centrex?

docuvita mobile ships an update every 3 months, and Crown Centrex every 6 months. Most recently, docuvita mobile was updated on June 24, 2026 and Crown Centrex on August 23, 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.*