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Zoiper IAX SIP VOIP Softphone on Windows Pc

Developed By: Securax EOOD

License: Free

Rating: 4,4/5 - 76.559 votes

Last Updated: August 04, 2026

Download on Windows PC

Compatible with Windows 10/11 PC & Laptop

App Details

Version 2.26.2
Size 39 MB
Release Date October 27, 25
Category Communication Apps

App Permissions:
Allows access to the vibrator. [see more (21)]

What's New:
v2.26.13Edge to Edge improvementsAdd "SIP Preconditions" for accounts(disabled by default)Crash fixes [see more]

Description from Developer:
Zoiper is a reliable and battery-friendly VoIP softphone that lets you make high-quality voice calls over Wi-Fi, 3G, 4G/LTE, or 5G networks. Whether you’re a remote worker, digital... [read more]

App preview ([see all 6 screenshots])

App preview

About this app

On this page you can download Zoiper IAX SIP VOIP Softphone and install on Windows PC. Zoiper IAX SIP VOIP Softphone is free Communication app, developed by Securax EOOD. Latest version of Zoiper IAX SIP VOIP Softphone is 2.26.2, was released on 2025-10-27 (updated on 2026-08-04). Estimated number of the downloads is more than 5,000,000. Overall rating of Zoiper IAX SIP VOIP Softphone is 4,4. Generally most of the top apps on Android Store have rating of 4+. This app had been rated by 76,559 users, 57,243 users had rated it 5*, 6,313 users had rated it 1*.

How to install Zoiper IAX SIP VOIP Softphone on Windows?

Instruction on how to install Zoiper IAX SIP VOIP Softphone on Windows 10 Windows 11 PC & Laptop

In this post, I am going to show you how to install Zoiper IAX SIP VOIP Softphone on Windows PC by using Android App Player such as BlueStacks, LDPlayer, Nox, KOPlayer, ...

Before you start, you will need to download the APK/XAPK installer file, you can find download button on top of this page. Save it to easy-to-find location.

[Note] You can also download older versions of this app on bottom of this page.

Below you will find a detailed step-by-step guide, but I want to give you a fast overview of how it works. All you need is an emulator that will emulate an Android device on your Windows PC and then you can install applications and use it - you see you're playing it on Android, but this runs not on a smartphone or tablet, it runs on a PC.

If this doesn't work on your PC, or you cannot install, comment here and we will help you!

  1. Install using BlueStacks
  2. Install using NoxPlayer

Step By Step Guide To Install Zoiper IAX SIP VOIP Softphone using BlueStacks

  1. Download and Install BlueStacks at: https://www.bluestacks.com. The installation procedure is quite simple. After successful installation, open the Bluestacks emulator. It may take some time to load the Bluestacks app initially. Once it is opened, you should be able to see the Home screen of Bluestacks.
  2. Open the APK/XAPK file: Double-click the APK/XAPK file to launch BlueStacks and install the application. If your APK/XAPK file doesn't automatically open BlueStacks, right-click on it and select Open with... Browse to the BlueStacks. You can also drag-and-drop the APK/XAPK file onto the BlueStacks home screen
  3. Once installed, click "Zoiper IAX SIP VOIP Softphone" icon on the home screen to start using, it'll work like a charm :D

[Note 1] For better performance and compatibility, choose BlueStacks 5 Nougat 64-bit read more

[Note 2] about Bluetooth: At the moment, support for Bluetooth is not available on BlueStacks. Hence, apps that require control of Bluetooth may not work on BlueStacks.

How to install Zoiper IAX SIP VOIP Softphone on Windows PC using NoxPlayer

  1. Download & Install NoxPlayer at: https://www.bignox.com. The installation is easy to carry out.
  2. Drag the APK/XAPK file to the NoxPlayer interface and drop it to install
  3. The installation process will take place quickly. After successful installation, you can find "Zoiper IAX SIP VOIP Softphone" on the home screen of NoxPlayer, just click to open it.

Discussion

(*) is required

Download older versions

Other versions available: 2.26.2 , 2.25.10 , 2.24.10 , 2.23.11.

Download Zoiper IAX SIP VOIP Softphone 2.26.2 on Windows PC – 39 MB

Download Zoiper IAX SIP VOIP Softphone 2.25.10 on Windows PC – 45.2 MB

Download Zoiper IAX SIP VOIP Softphone 2.24.10 on Windows PC – 21.5 MB

Download Zoiper IAX SIP VOIP Softphone 2.23.11 on Windows PC – 132.9 MB

Zoiper is a reliable and battery-friendly VoIP softphone that lets you make high-quality voice calls over Wi-Fi, 3G, 4G/LTE, or 5G networks. Whether you’re a remote worker, digital nomad, or VoIP enthusiast, Zoiper is the go-to SIP client for smooth and secure communication — without any ads.

🔑 Core Features:
📞 Supports both SIP and IAX protocols

🔋 Low battery usage with excellent stability

🎧 Bluetooth, speakerphone, mute, hold

🎙️ HD audio quality — even on older devices

🎚️ Wideband audio support (including G.711, GSM, iLBC, Speex)

📹 Video calls (*with subscription)

🔐 Secure calls with ZRTP and TLS (*with subscription)

🔁 Call transfer & call waiting (*with subscription)

🎼 G.729 and H.264 codecs (*with subscription)

🔲 Multiple SIP accounts for flexibility (*with subscription)

🎤 Call Recording (*with subscription)

🎙️ Conference Calls (*with subscription)

📨 Presence support (see if contacts are available or busy)(*with subscription)

🔄 Auto Answer for automatic pick-up of incoming calls (*with subscription)

📲 Reliable incoming calls with PUSH service (ensure calls are received even when app is in background) (*with subscription)

📊 Quality of Service (QoS) / DSCP support for better call quality in enterprise environments (*with subscription)

📞 Message Waiting Indicator (MWI) for voicemail notifications (*with subscription)

📲 Need reliable incoming calls at all times?
Subscribe to Zoiper's PUSH service from within the app. This optional paid feature ensures you receive calls even when the app is closed — perfect for professionals and frequent travelers.

🔧 For Providers & Developers

Distribute easily via oem.zoiper.com with automatic provisioning
Need a custom-branded version or VoIP SDK? Visit https://www.zoiper.com/en/voip-softphone/whitelabel or zoiper.com/voip-sdk
⚠️ Please Note

Zoiper is a standalone VoIP softphone and does not include a calling service. You must have a SIP or IAX account with a VoIP provider.
Do not use Zoiper as your default dialer; it may interfere with emergency calls (e.g. 911).
Only download from Google Play — unofficial APKs may be unsafe.
v2.26.13
Edge to Edge improvements
Add "SIP Preconditions" for accounts(disabled by default)
Crash fixes
Allows access to the vibrator.
Allows applications to open network sockets.
Allows an application to record audio.
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.
Allows an application to write the user's contacts data.
Allows an application to read the user's contacts data.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to modify global audio settings.
Allows applications to change Wi-Fi connectivity state.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows applications to access information about Wi-Fi networks.
Allows applications to access information about networks.
Required to be able to access the camera device.
Allows access to the list of accounts in the Accounts Service.
Allows an application to broadcast sticky intents.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows applications to read the sync settings.
Permission an application must hold in order to use ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS.
Marker permission for applications that wish to access notification policy.
Allows an app to access precise location.
Allows an app to access approximate location.