# CBV Mobility vs Sona UC

The clearest difference is update cadence: CBV Mobility at every 3 months against Sona UC's every 9 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.

CBV Mobility ships an update every 3 months, Sona UC every 9 months. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | CBV Mobility | Sona UC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cbv-mobility/id1425897367/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free | — |
| Size | 115 MB | 68 MB |
| Requires iOS | 16.0 | **15** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [CHICAGO BUSINESS VOIP, LLC](https://appshunter.io/developer/1425897366) | [Sona Business B.V.](https://appshunter.io/developer/1436579015) |

## What reviewers say

### CBV Mobility

[App page](https://appshunter.io/ios/app/cbv-mobility/id1425897367)

Transform your smartphone into your office phone extension. This app connects you to your business line, allowing you to make and receive calls as if you were at your desk. Contact support for setup assistance.

**Highlights:** Mobile office extension, Business call management, Direct contact with support, QR code provisioning

**In-app purchases:** none


### Sona UC

[App page](https://appshunter.io/ios/app/sona-uc/id6747425441)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CBV Mobility free?

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

### Is Sona UC free?

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

### Do CBV Mobility or Sona UC have ads?

Neither CBV Mobility nor Sona UC shows ads.

### Which is updated more often, CBV Mobility or Sona UC?

CBV Mobility ships an update every 3 months, and Sona UC every 9 months. Most recently, CBV Mobility was updated on September 30, 2026 and Sona UC on October 1, 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.*