# Cloud Ext vs ChoiceCloud PBX

The clearest difference is iOS requirement: Cloud Ext at 12.0 against ChoiceCloud PBX's 15.0. 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.

Cloud Ext ships an update every 6 weeks, ChoiceCloud PBX every 2 months. The most recent releases landed on October 13, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Cloud Ext | ChoiceCloud PBX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cloud-ext/id1515894455/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 13 MB | 65 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Macrotech USA](https://appshunter.io/developer/1515894454) | [Choicecloud Ltd](https://appshunter.io/developer/1646929865) |

## What reviewers say

### Cloud Ext

[App page](https://appshunter.io/ios/app/cloud-ext/id1515894455)

This enterprise-grade softphone app connects mobile devices to business IP PBX systems. It offers voice and video calling, instant messaging, and advanced call management features for enhanced workforce productivity. Users must configure it with their existing PBX system.

**Highlights:** Voice & Video Calling, Instant Messaging & Presence, 3 Way Audio Conferencing, Auto-provisioning, Call Transfer, Forwarding, Waiting, Voicemail, TLS and SRTP Support

**In-app purchases:** none


### ChoiceCloud PBX

[App page](https://appshunter.io/ios/app/choicecloud-pbx/id6443537165)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cloud Ext free?

Cloud Ext is free to download, with no in-app purchases.

### Is ChoiceCloud PBX free?

ChoiceCloud PBX is free to download, with no in-app purchases.

### Do Cloud Ext or ChoiceCloud PBX have ads?

Neither Cloud Ext nor ChoiceCloud PBX shows ads.

### Which is updated more often, Cloud Ext or ChoiceCloud PBX?

Cloud Ext ships an update every 6 weeks, and ChoiceCloud PBX every 2 months. Most recently, Cloud Ext was updated on October 13, 2026 and ChoiceCloud PBX on September 18, 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.*