OnSIP

Your business calls on-the-go: the official softphone by OnSIP.

OnSIP · com.onsip.OnSIP

Not rated yet 10K+ downloads v2.2.1 92.2 MB Android 11+ PEGI 3 · Everyone

Download APK 92.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.2.1 (2076260818)
Updated: Aug 18, 2026 (2 months ago)
APK size: 92.2 MB
Requires: Android 11+ (API 30)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Business (app)
Listed since: Jun 10, 2023 (at least)
Permissions: 24 (8 sensitive)
Website: onsip.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

OnSIP is an app by OnSIP in the Business category, listed since at least June 2023. 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 1.13.0, the minimum Android version rose from 6.0 to 11. It asks for 24 permissions, 8 of them sensitive, including camera, record audio and read contacts. It asks for the same permissions as version 2.2. The app can read the advertising ID that ad and analytics services use.

What's new in v2.2.1

- SMS and MMS - Bug fixes and stability improvements

Description

From the listing uploaded by “appupdater”.

OnSIP brings your business phone to you, whether you're at the office, at a client's site, or working remotely. Connect with customers, partners, vendors, and coworkers from your OnSIP account on your Android phone. With OnSIP, you can take advantage of standard business phone features without the additional hardware. Make and receive HD voice and video calls, monitor contact availability, check recent call history, and manage your voicemail in one simple interface.

Version history

4 versions are listed, going back to v1.13.0. Since v2.1.1 it requires Android 11+.

v2.2.1 LATEST Aug 18, 2026 92.2 MB TRUSTED v2.2 Aug 14, 2026 92.2 MB TRUSTED v2.1.1 May 16, 2026 88.9 MB TRUSTED v1.13.0 Jun 18, 2026 92.4 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 18, 2026.
Certificate issued to “Junction Networks Inc” This is the certificate of the Google Play version.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Aug 18, 2026
Validated against Google Play Aug 18, 2026
Signed byCN=John Riordan, OU=Unknown, O=Junction Networks Inc, L=Unknown, ST=Unknown, C=US
Signing certificate (SHA-1)D1:84:4C:EF:86:97:F4:8A:AF:37:F9:E5:82:21:9A:26:EE:B8:87:B1
File MD5d4d1e789755d4651b6b6d45be270f808
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 (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (24)

OnSIP requests 24 permissions, 8 of them sensitive.

Call phone Sensitive android.permission.CALL_PHONE
Camera Sensitive android.permission.CAMERA
Read contacts Sensitive android.permission.READ_CONTACTS
Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
Read media images Sensitive android.permission.READ_MEDIA_IMAGES
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Write contacts Sensitive android.permission.WRITE_CONTACTS
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Advertising ID com.google.android.gms.permission.AD_ID
Foreground service microphone android.permission.FOREGROUND_SERVICE_MICROPHONE
Foreground service phone call android.permission.FOREGROUND_SERVICE_PHONE_CALL
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) com.onsip.OnSIP.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
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait

OnSIP APK: questions and answers

Is there a version of OnSIP for older Android phones?

The current version needs Android 11 or later. Version 1.13.0 is the newest listed build that installs on Android 6.0 and later. Get version 1.13.0 · 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 OnSIP 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 3 other versions checked. After downloading, check that the file's MD5 is d4d1e789755d4651b6b6d45be270f808.