Zoiper IAX SIP VOIP Softphone
8.8 6K+
v2.27.3 by Securax EOOD
Editor's Review
Zoiper IAX & SIP multilanguage and multiplatform (Windows, Linux and Mac OS X) softphone is a VoIP soft client, meant to work with any IP-based communications systems and...About ZoiPer
ZoiPer (Package Name: com.zoiper.android.app) is developed by Securax EOOD and the latest version of Zoiper IAX SIP VOIP Softphone 2.27.3 was updated on September 8, 2026. Zoiper IAX SIP VOIP Softphone is in the category of Communication with the feature Call Forwarding. You can check all apps from the developer of Zoiper IAX SIP VOIP Softphone and find 200 alternative apps to Zoiper IAX SIP VOIP Softphone on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
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.
🔑 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.
ZoiPer 2.27.3 Update
v2.27.3Updated for Android 16
New IP version preference: Auto / Prefer IPv4 / Prefer IPv6 (Settings > Advanced > Network)
Device / Activation ID added to Diagnostics — tap to copy
Updated Google Play Billing
Read More
ZoiPer Features
Previous Versions
More
Variant
Arch
Version
DPI
519
September 26, 2026
Zoiper IAX SIP VOIP Softphone
2.27.3
(519)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 096a91f3db4530931afdc5e8594556414cc03856
Base APK: com.zoiper.android.app.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 47.97 MB
What's New:
v2.27.3
Updated for Android 16
New IP version preference: Auto / Prefer IPv4 / Prefer IPv6 (Settings > Advanced > Network)
Device / Activation ID added to Diagnostics — tap to copy
Updated Google Play Billing
Updated for Android 16
New IP version preference: Auto / Prefer IPv4 / Prefer IPv6 (Settings > Advanced > Network)
Device / Activation ID added to Diagnostics — tap to copy
Updated Google Play Billing
arm64-v8a
Android 6.0+
160-640dpi
519
September 29, 2026
Zoiper IAX SIP VOIP Softphone
2.27.3
(519)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: fc17cdba4f542d03e88d361fb76d69b51c9455c3
Base APK: com.zoiper.android.app.apk
Split APKs: config.arm64_v8a, config.en, config.hdpi
Size: 45.26 MB
What's New:
v2.27.3
Updated for Android 16
New IP version preference: Auto / Prefer IPv4 / Prefer IPv6 (Settings > Advanced > Network)
Device / Activation ID added to Diagnostics — tap to copy
Updated Google Play Billing
Updated for Android 16
New IP version preference: Auto / Prefer IPv4 / Prefer IPv6 (Settings > Advanced > Network)
Device / Activation ID added to Diagnostics — tap to copy
Updated Google Play Billing
arm64-v8a
Android 6.0+
160-640dpi
Variant
Arch
Version
DPI
516
April 16, 2026
Zoiper IAX SIP VOIP Softphone
2.26.13
(516)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: fa028fb0e2280b385ebca8155cd243d950c635f3
Base APK: com.zoiper.android.app.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 47.95 MB
What's New:
v2.26.13
Edge to Edge improvements
Add "SIP Preconditions" for accounts(disabled by default)
Crash fixes
Edge to Edge improvements
Add "SIP Preconditions" for accounts(disabled by default)
Crash fixes
arm64-v8a
Android 6.0+
160-640dpi
516
April 23, 2026
Zoiper IAX SIP VOIP Softphone
2.26.13
(516)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 8ddd84746dca69d99e9033f5af3413230d83564a
Base APK: com.zoiper.android.app.apk
Split APKs: config.arm64_v8a, config.en, config.hdpi
Size: 45.26 MB
What's New:
v2.26.13
Edge to Edge improvements
Add "SIP Preconditions" for accounts(disabled by default)
Crash fixes
Edge to Edge improvements
Add "SIP Preconditions" for accounts(disabled by default)
Crash fixes
arm64-v8a
Android 6.0+
160-640dpi
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 4c152fac8ce10a40a69c2e43628ed99208522c04
Size: 39.04 MB
What's New:
v2.26.2
Crash fixes
Crash fixes
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 8b7539ac2e1423f837e7c2b3ce5423e68cc01f40
Size: 45.2 MB
What's New:
v2.25.9
Remove frequently called
Remove artificial limit on Favorites shown
Drop Android 5.x support
Unify fonts
Update billing library to version 7
Ring for incoming call if "incoming call" channel is allowed to ignore DND. Does not work on all phones due to manufacturer limitations.
Apply default value for MWI if provisioning does not contain one(QR or other)
Fix crash on stopping debug log
Fix missing checkbox on Use Reliable Provisional preference
Handle lack of ringtone on some phones
Remove frequently called
Remove artificial limit on Favorites shown
Drop Android 5.x support
Unify fonts
Update billing library to version 7
Ring for incoming call if "incoming call" channel is allowed to ignore DND. Does not work on all phones due to manufacturer limitations.
Apply default value for MWI if provisioning does not contain one(QR or other)
Fix crash on stopping debug log
Fix missing checkbox on Use Reliable Provisional preference
Handle lack of ringtone on some phones
More Information
Package Name:
Category:
Update Date:
2026-09-08
Latest Version:
2.27.3
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
Safe to Download
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