Acrobits: VoIP SIP Softphone

1.16K reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
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About this app

Make voice and video calls, send messages, and stay connected with Acrobits Softphone App — a powerful and feature-rich SIP softphone designed for all your calling needs.

IMPORTANT, PLEASE READ

Acrobits Softphone is a SIP Client, not a VoIP service. To use it, you need an account with a VoIP provider or PBX that supports standard SIP clients. Note: this app does not support call transfer or conference calling.

Take your VoIP calling experience to the next level with Acrobits Softphone with out-of-the-box support for many of the most popular providers and Bluetooth devices on the market.

Acrobits Softphone brings all the popular features you expect from a SIP app, including support for 5G, voice and video calling, push notifications, call handover between WiFi and data, multi-device compatibility, lifetime access to support and updates, and more.

Experience crystal clear calling with support for popular audio standards, including Opus, G.722, G.729, G.711, iLBC, and GSM. Need to make video calls? Acrobits Softphone supports up to 720p HD and supports both H.265 and VP8.

Enjoy calls that feel like a natural part of your Android phone. Acrobits works with Android’s built-in calling features for a smooth, familiar experience, intelligently routes audio between your phone, speaker, wired headset and connected Bluetooth devices, and—with your permission—can add Acrobits calls to the Phone app’s Recents list, keeping your call history easy to find in one place.

You can even create your own look and feel. Acrobits Softphone is fully customizable, allowing you to configure your own SIP call settings, UI, ringtones, and more.

Acrobits Softphone makes it easy for you to communicate with friends and family on any device. This SIP calling app is compatible with virtually all Android and tablet devices.

Don’t worry about hidden fees. You can try Acrobits Softphone today for a one-time fee that comes with lifetime support and updates.
A softphone with crystal clear SIP Calling & Reliable VoIP dialer
Updated on
Sep 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

1.1K reviews
A Google user
March 11, 2019
I decided to try a different VoIP client when my previous one, Bria, was not alerting on incoming calls. I thought that since they have push that it was simply the best I could hope for. Acrobits's push service works for incoming calls though. I also love that it integrates with the native Android dialer. I was worried that it wouldn't work on Android Pie on my Galaxy S10 after reading some negative reviews, but I'm happy to say that it works perfectly.
46 people found this review helpful
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Jeff G
September 8, 2026
recent update request for age verification??? I don't like that, got the popup like 5 or 6 times, clicked later/not now. I paid for this app, don't start being spyware.
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Acrobits, s.r.o.
September 10, 2026
Hey Jeff, it's a new legal age-assurance step, not adult content. Please update Groundwire and your Google Play Store and Play services, then restart and re-enter your age. If it still won't clear, contact https://acrobits.net/support/ with your app and Play versions so we can help.
D
July 16, 2026
I had tried two other softphone apps and they had difficulty receiving an incoming call after the phone had entered sleep mode. This app is different. It was able to answer and notify accurately. Apparently, this is a common problem with Samsungs. Support was responsive and answered quickly. Highly recommended.
5 people found this review helpful
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Acrobits, s.r.o.
July 28, 2026
Thank you for the review and recommendation. We’re glad the app and our support team could give you a more reliable experience.

What’s new

- Adding support for Android 16
- Made audio route switching more robust and reliable across diverse hardware setups
- Fixed an issue where incoming notifications could become stuck
- Added the option to export call history to a CSV file
- Fixed resuming held call from Android Auto
- Added possibility to share more file types using in-built messaging
- Fixed issue where auto answer did not navigate to call screen
- Improved stability, performance and battery usage