About Zoiper IAX SIP VOIP Softphone
Zoiper IAX SIP VOIP Softphone is a communication app released by Securax EOOD that lets a device function as a softphone over IAX and SIP connections. The current build is version 2.27.3, dated 2026-09-26.
What The App Is For The app belongs squarely to the communication category, giving users a way to place and manage voice calls through the two protocols named in its title. Rather than being a general messaging tool, its focus is narrow and clear: softphone calling over IAX and SIP, which is the sort of setup used with self-hosted or business telephone systems.
Installation And Device Fit The package is named com.zoiper.android.app, and the install occupies 48.0 MB of space, so it is worth confirming that much room is free before starting. The build requires Android 6.0 or newer, and devices running later releases should work without issue.
How It Compares In Its Category Within the communication category, most apps lean toward instant messaging or video rooms, while this one concentrates on traditional voice protocols. That makes it a natural pick for anyone who already operates or joins an IAX or SIP service and simply wants a client on their handheld device.
Current Release Details Version 2.27.3 is the edition represented by this listing, carrying the release date of 2026-09-26. No content rating has been assigned to the app, so users with specific household or workplace restrictions should review the build themselves before installing it.
APK Information
- Version
- 2.27.3
- Size
- 48.0 MB
- Android
- 6.0+
- File type
- APK
- Updated
- Sep 26, 2026
- Package
- com.zoiper.android.app
- Developer
- Securax EOOD
Features
IAX and SIP calling
VOIP softphone
Communication app
Frequently Asked Questions
What do I need on my device to install this app?
The package com.zoiper.android.app takes up 48.0 MB, so make sure that much storage is available before installing. As for software, the build requires Android 6.0 or newer; devices with later releases are expected to run it. Checking both conditions first avoids a failed installation.
Which calling protocols does this softphone support?
As its name indicates, Zoiper IAX SIP VOIP Softphone works with IAX and SIP, the two voice protocols highlighted in the app title. It is designed for placing VOIP calls rather than sending instant messages, which places it in the communication category as a dedicated calling client.
Which version is represented by this listing?
The current release shown here is version 2.27.3, carrying the release date 2026-09-26. That is the build described on this page, and its details — including the 48.0 MB install size — apply to it specifically.
Is there a content rating listed for the app?
No content rating has been recorded for this app, so the field is unknown. If a rating matters for your device's household or workplace policy, review the installed application directly to judge whether it is appropriate for the people who will use it.
