sip:phone

sip:phone is a Unified Communication Client of Sipwise GmbH

Sipwise · com.sipwise.sipphone.demo

Not rated yet 5K+ downloads v4.2.6 159.1 MB Android 12+ PEGI 3 · Everyone

Download APK 159.1 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v4.2.6 (4002006)
Updated: Jun 27, 2026 (3 months ago)
APK size: 159.1 MB
Requires: Android 12+ (API 31)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Communication (app)
Listed since: May 5, 2021 (at least)
Permissions: 31 (12 sensitive)
Website: sipwise.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

sip:phone is an app by Sipwise in the Communication category, listed since at least May 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 2.2.22, the APK grew from 67.6 MB to 159.1 MB and the minimum Android version rose from 7.0 to 12. It asks for 31 permissions, 12 of them sensitive, including precise location, camera and record audio. Compared with version 4.0.0, it adds 2 new permissions: “Foreground service camera” and “Foreground service microphone”.

What's new in v4.2.6

App rewritten from scratch

Description

From the listing uploaded by “appupdater”.

sip:phone is a Unified Communication Client brought to you by Sipwise GmbH, the open source soft-switch vendor. IMPORTANT NOTE: sip:phone requires an existing account on the sipwise.com Server. IT DOES NOT WORK properly on arbitrary SIP providers or Sipwise deployments! HIGHLIGHTS: • Secure VoIP softphone for voice and video. • Encrypted SIP communication for secure calls • Recent Calls List • Full support of in-call features (mute, speaker phone, hold, DTMF, ...) • DNS SRV Support for SIP • Auto-Discovery of contacts in your address book. • List of favorites with presence state and possibility of call-pickup • Max two contemporary calls are supported • Call transfer and call conference • Push notifications IMPORTANT VOIP OVER MOBILE/CELLULAR DATA NOTICE: Some mobile network operators may prohibit or restrict the use of VoIP functionality over their network and may also impose additional fees, or other charges in connection with VoIP. You agree to learn and abide by your cellular carrier's network restrictions. Sipwise GmbH will not be held liable for any charges, fees or liability imposed by your carrier for use of VoIP over Mobile/Cellular Data. EMERGENCY CALLS: The sip:phone application delivers calls on a best-effort basis to the service you are signed up with. As a consequence, the sip:phone application is not intended, designed, or fit for placing, carrying or supporting Emergency Calls. Sipwise GmbH will not be liable for any costs or damages arising either directly or indirectly from the use of the software for Emergency Calls. Using sip:phone as a default dialer may interfere with dialing emergency services.

Version history

4 versions are listed, going back to v2.2.22. Since v3.7.6 it requires Android 12+.

v4.2.6 LATEST Jun 27, 2026 159.1 MB TRUSTED v4.0.0 Sep 18, 2025 113 MB TRUSTED v3.7.6 Sep 3, 2025 113 MB TRUSTED v2.2.22 Jun 6, 2024 67.6 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jun 27, 2026.
Certificate issued to “Sipwise” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jun 27, 2026
Validated against Google Play Jun 27, 2026
Signed byCN=Andreas Granig, OU=Sipwise, O=Sipwise, L=Brunn am Gebirge, ST=Nieder?sterreich, C=AT
Signing certificate (SHA-1)2D:69:1B:CB:3C:7B:A0:47:38:AE:2D:5A:57:7C:7C:7F:34:DD:93:3A
File MD5bf46d922dd4c48f6e980945898127308
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (31)

sip:phone requests 31 permissions, 12 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Camera Sensitive android.permission.CAMERA
Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read contacts Sensitive android.permission.READ_CONTACTS
Read phone numbers Sensitive android.permission.READ_PHONE_NUMBERS
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Write contacts Sensitive android.permission.WRITE_CONTACTS
Access read phone numbers android.permission.ACCESS_READ_PHONE_NUMBERS
Foreground service camera android.permission.FOREGROUND_SERVICE_CAMERA
Foreground service microphone android.permission.FOREGROUND_SERVICE_MICROPHONE
Foreground service phone call android.permission.FOREGROUND_SERVICE_PHONE_CALL
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.sipwise.sipphone.demo.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Manage own calls android.permission.MANAGE_OWN_CALLS
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Read basic phone state android.permission.READ_BASIC_PHONE_STATE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
Show notifications android.permission.POST_NOTIFICATIONS
Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Location android.hardware.location

sip:phone APK: questions and answers

Is there a version of sip:phone for older Android phones?

The current version needs Android 12 or later. Version 2.2.22 is the newest listed build that installs on Android 7.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2.2.22 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the sip:phone APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is bf46d922dd4c48f6e980945898127308.