# MyPBX Phone vs RT view

The clearest difference is device support: RT view at 3 against MyPBX Phone's 1. RT view also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, 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.

MyPBX Phone ships an update every 3 months, RT view every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | MyPBX Phone | RT view |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mypbx-phone/id6472298918/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 110 MB | 19 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [The Flat Planet Phone Company, Inc.](https://appshunter.io/developer/1716919809) | [T&A Electronics Inc](https://appshunter.io/developer/1806246591) |

## What reviewers say

### MyPBX Phone

[App page](https://appshunter.io/ios/app/mypbx-phone/id6472298918)

This free VoIP application enables high-quality calls between users of the MyPBXManager system. It offers standard telephony features alongside free voice calls for enhanced communication.

**Highlights:** Free VoIP calls between app users, Standard telephony functionalities, IP Telephone application, Integration with MyPBXManager

**In-app purchases:** none


### RT view

[App page](https://appshunter.io/ios/app/rt-view/id6744133593)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MyPBX Phone free?

MyPBX Phone is free to download, with no in-app purchases.

### Is RT view free?

RT view is free to download, with no in-app purchases.

### Do MyPBX Phone or RT view have ads?

Neither MyPBX Phone nor RT view shows ads.

### Which is updated more often, MyPBX Phone or RT view?

MyPBX Phone ships an update every 3 months, and RT view every 2 months. Most recently, MyPBX Phone was updated on November 4, 2026 and RT view on October 30, 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.*