Real Softphone vs SIPBlue 2.0
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Real Softphone
This app allows you to take your home or business phone service with you on the go. Make and receive calls using your existing phone line while enjoying features like push notifications and background support for improved battery life and multitasking.
- Push notifications for incoming calls
- WiFi and mobile network support
- Background operation with status bar notification
- Bluetooth headset compatibility
- Speakerphone functionality
- Detailed call history
- iOS contacts integration
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Enjoy the experience of mobility with the Real Softphone. The freedom of taking your home or business phone service with you on the go. Receive and place calls, just like being at home... using your home (or business) phone line. The Real Softphone is easy to use and works great as an extension to your home or business phone service. Check out the great features of the Real Softphone: * Push Notifications for incoming calls for improved battery life * Support for use on WiFi and mobile networks * Background support, with status bar notification (check email or do other tasks while on a call) * Bluetooth (headset) support * Speakerphone support * Detailed call history * iOS contacts integration * ... and more!
SIPBlue 2.0
This communication app offers secure, high-definition voice and video calls, instant messaging, and SMS/MMS services. It features end-to-end encryption, call history, and an intuitive interface for seamless connectivity anywhere, anytime.
- HD voice and video calls
- Instant messaging
- SMS/MMS services
- End-to-end encryption
- Call history
- QR code login
- Auto provisioning
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SIPBlue 2.0 is the business phone that goes wherever you do. Make and receive HD voice and video calls, send and receive SMS and MMS, and message your team, all from one clean, intuitive app on your iPhone. At your desk, on the road, or working from home, your business number and everything attached to it comes with you. BUILT FOR THE WAY YOU WORK • HD voice and video calling with crystal-clear audio • Two-way SMS and MMS from your business number • Instant messaging for quick team collaboration • Complete call history: incoming, outgoing, and missed calls at a glance • Full dialpad, contacts, and recents in a single window SET UP IN SECONDS Scan a QR code and you're signed in. No manual configuration, no support ticket. Prefer to enter your own SIP credentials? That works too. Choose SMS, Voice, or both, and SIPBlue 2.0 configures itself to match. NEVER MISS A CALL Incoming calls and messages ring through with push notifications, even when the app is in the background. Missed something? Your call history shows exactly who called, when, and whether you picked up, so you can get back to them in one tap. FOR MSPs AND IT TEAMS SIPBlue 2.0 is built to deploy at scale. Auto-provisioning and QR-code onboarding let you roll out an entire team without touching a single device, and users are productive within minutes. Connect to your QuestBlue services using the domain, port, and transport settings from your QuBePBX. Fewer setup calls, happier clients. ONE APP, EVERY DEVICE SIPBlue 2.0 is available for iPhone, Mac, Windows, and Android, so your team stays connected on whatever device they're using. Download SIPBlue 2.0 and take your business phone with you.
Screenshots
Verdict
The clearest difference is update cadence: SIPBlue 2.0 at every 2 months against Real Softphone's every 4 months. Real Softphone's advantage is iOS requirement (16.0 vs 18.2). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Real Softphone ships an update every 4 months, SIPBlue 2.0 every 2 months. Both last shipped on November 3, 2026.
| Parameter | Real Softphone | SIPBlue 2.0 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (7 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 7 — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 109 MB | 77 MB |
| Age rating | 17+ | 4+ |
| Developer | VoIP Much Phone Company Inc | QuestBlue Systems, Inc |
Customer experience
Real Softphone
SIPBlue 2.0
In-app purchases
Real Softphone
No in-app purchases
SIPBlue 2.0
No in-app purchases








