About 3CX
3CX is a communication app built for Android by the developer 3CX, identified on a device by the package name com.tcx.sipphone14. It is a single, focused tool for keeping conversations going from a phone instead of scattering them across several programs. The listing carries no content rating, so no age guidance is offered here.
Where This App Fits As a communication app, it sits alongside the everyday tools people use to reach one another from a handset. Rather than presenting itself as a game, utility or media product, it belongs squarely to the category of software whose whole purpose is connecting people, and the developer behind it is 3CX itself.
Current Release Details The latest version of this build is 20.7.0, released on 2026-07-01. Anyone tracking the app's progress can use that version string to confirm they are looking at the most recent listing, and the release date makes it easy to tell this build apart from earlier ones.
Device Compatibility The build requires Android 8.0 or newer. Handsets and tablets already running that level of the platform, or anything more recent, fall within the supported range, while devices below the floor should be assumed incompatible before you commit to an install.
Storage Footprint The file weighs in at 25.5 MB, which keeps the download modest enough for phones with limited free space. That size means the app can be added without a large chunk of storage being set aside, and leaves room for the rest of your everyday applications.
APK Information
- Version
- 20.7.0
- Size
- 25.5 MB
- Android
- 8.0+
- File type
- APK
- Updated
- Jul 1, 2026
- Package
- com.tcx.sipphone14
- Developer
- 3CX
Features
Communication
Android Calling
Lightweight Install
Frequently Asked Questions
Which Android version do I need to run this app?
Compatibility follows the requirement stated for this listing: the build needs the specified Android level or anything newer. If your phone or tablet is running an older release of the platform, installation will not be possible. You can check which version your device currently uses in its system settings before you begin, and devices on the required version or above should install without a version-related problem.
How much storage space will the download take up?
The file is 25.5 MB, so it is a fairly compact download for a modern phone. That size covers the application itself and does not account for any extra data the app creates later. If your device is close to full, it is worth freeing up space first so the install completes smoothly and there is still room left over for your other apps and files.
What is the current version and when was it published?
The latest version listed for this app is 20.7.0, and its release date is 2026-07-01. Use those two details together to confirm you are looking at the most recent build rather than an older one. If the version number you see elsewhere differs from this, this listing reflects 20.7.0 as the current release from the developer 3CX.
What is the exact package name of the app?
The package identifier for this application is com.tcx.sipphone14. That string is what the Android system uses to recognise the app once it is installed, and it is useful when you want to confirm you have the right build, find the app in a list of installed packages, or check which application is using space or permissions on your device.
What kind of app is 3CX and who publishes it?
3CX is a communication app published by the developer 3CX, listed under the communication category. It is designed around staying in touch from an Android device rather than offering entertainment or productivity tools. Note that the content rating for this listing is marked as unknown, so no age classification is provided with these details.
