# Calls UK vs HPBX Communicator

The clearest difference is device support: HPBX Communicator at 4 against Calls UK's 2. Calls UK's advantage is iOS requirement (11.0 vs 15.6). On price, ads and in-app purchases 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 | Calls UK | HPBX Communicator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 74 MB | 78 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [UK Calls Limited](https://appshunter.io/developer/1679742513) | [MBIT Technologies Pty Ltd](https://appshunter.io/developer/1512323814) |

## What reviewers say

### Calls UK

[App page](https://appshunter.io/ios/app/calls-uk/id6446934876)

**Features:** macOS Compatibility

**In-app purchases:** none


### HPBX Communicator

[App page](https://appshunter.io/ios/app/hpbx-communicator/id6751639990)

**Features:** macOS Compatibility, Siri integration, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calls UK free?

Calls UK is free to download, with no in-app purchases.

### Is HPBX Communicator free?

HPBX Communicator is free to download, with no in-app purchases.

### Do Calls UK or HPBX Communicator have ads?

Neither Calls UK nor HPBX Communicator 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.*