# 3CX vs FACT24

The clearest difference is review sentiment: 3CX at 28% against FACT24's 0%. FACT24's advantage is iOS requirement (11.0 vs 16.3). 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.

3CX ships an update monthly, FACT24 every 2 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 3CX | FACT24 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (321 ratings)](https://appshunter.io/ios/app/3cx/id992045982/reviews)** | — |
| Number of ratings | **321** | — |
| Positive reviews | **28.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 64 MB | 26 MB |
| Requires iOS | 16.3 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [3CX](https://appshunter.io/developer/392927998) | [F24 AG](https://appshunter.io/developer/687729533) |

## What reviewers say

### 3CX

[App page](https://appshunter.io/ios/app/3cx/id992045982)

This app enables remote work by allowing users to access their office phone extension from any location. It facilitates calls, conference scheduling, team chat, and video conferencing directly from an iOS device.

**Highlights:** Office extension access anywhere, Schedule conferences, Chat with colleagues, Video calls, QR code setup

**Features:** Siri integration, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Works great
- 👍 Easy to use
- 👍 Convenient mobile extension
- 👍 Reliable system
- 👍 Powerful features

**What reviewers complain about**

- 🐛 Calls drop/disconnect
- 🐛 Call quality issues
- 🐛 Unreliable notifications
- 🐛 Frequent bugs and crashes
- 🐛 Compatibility issues with iOS updates

**Reported bugs**

- Inability to answer/make calls
- Freezing/crashing during calls
- Missed call notifications not working
- Incompatibility with certain iOS versions
- Issues with call transfer and merging

**Requested features**

- Apple Watch support
- Customizable ringtones
- Do Not Disturb mode
- Call transfer/parking functionality
- Improved voicemail management


### FACT24

[App page](https://appshunter.io/ios/app/fact24/id1527268504)

This application allows users to manage and respond to crises while on the go. It enables the activation of alerts, flexible scenario adaptation, and real-time monitoring of all incidents. Access requires existing login credentials for the service.

**Highlights:** Respond to crises on the move, Activate alerts, Adapt existing scenarios, Track activated alerts, Real-time monitoring of incidents, Mobile access to ENS and CIM

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

**In-app purchases:** none


## Frequently asked questions

### Is 3CX free?

3CX is free to download, with no in-app purchases.

### Is FACT24 free?

FACT24 is free to download, with no in-app purchases.

### Do 3CX or FACT24 have ads?

Neither 3CX nor FACT24 shows ads.

### Which is updated more often, 3CX or FACT24?

3CX ships an update monthly, and FACT24 every 2 months. Most recently, 3CX was updated on October 16, 2026 and FACT24 on October 7, 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.*