SipBlue 2.0
QuestBlue Systems, Inc Communication
SIPBLUE 2.0 Extends The Power of Communication For You.
- Downloads
- 717+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 28
- 2026 · v3.0.0
Screenshots
About SipBlue 2.0
Tap the cutting-edge communication application- SIPBLUE 2.0 for an exceptional real-time communication experience. Magnify your mobile phone's power with SIPBLUE 2.0 and choose secure, hassle-free conversations with HD voice/video calls and instant messaging. Connect effortlessly – ANYWHERE, ANYTIME.
Key Features:
Scan and Login with QR Code
Use the application for
SMS - services
Voice -services
For Both
A Better Way to Call
Tap on the phone screen and connect easily through voice, video, messaging services(SMS/MMS), and fax services.
Rich user experience with cristal-clear voice
Keep track of important calls with call history of incoming, outgoing, and missed call details.
Easy-to-use Interface and Intuitive design
End-to-end encryption for robust security and privacy
Auto Provisioning
Android or iOS, cross-platform compatibility to keep you going
Navigate through the application effortlessly
Instant Messaging to fruitful collaborations
Tap to get started.
What’s new
Version 3.0.0 · Updated September 28, 2026
SIPBlue 3.0 is a complete rebuild of the app. • Redesigned interface across phone, tablet and desktop • Rewritten calling engine — faster connection, more reliable audio, improved video calls • Improved text and picture messaging • Reworked contacts, call history and availability status • Call transfer and conference improvements • Many stability and performance fixes Because the app was rebuilt from the ground up, you will be asked to sign in again after updating.
User reviews
Great
Alternatives to SipBlue 2.0
Looking for apps like SipBlue 2.0? Here are 6 similar Android apps on Google Play. The highest rated is Rosecrance Alumni (4.7/5), and all 6 are free to download.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| SipBlue 2.0 | – | Free | 500+ | Sep 28, 2026 | |
| Rosecrance Alumni | 4.7 / 5 | Free | 5,000+ | Aug 21, 2026 | Compare |
| EHS Insight | 3.7 / 5 | Free | 50,000+ | – | Compare |
| RingCentral | 4.6 / 5 | Free | 1,000,000+ | Sep 21, 2026 | Compare |
| WaiverForever - Online Waiver | 4.5 / 5 | Free | 10,000+ | Oct 24, 2026 | Compare |
| Docket® | 4.6 / 5 | Free | 500,000+ | Sep 18, 2026 | Compare |
| Skype Insider | – | Free | 5,000,000+ | Feb 13, 2021 | Compare |
Compare SipBlue 2.0 with the top alternatives: ratings, updates, ASO score and keyword gaps →