Swyx Mobile

Swyx Mobile

Always perfectly accessible

3 ratings
56 reviews
Free

Details

  • Released
  • Updated
  • May 15, 2024
  • August 4, 2026

Features

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About

Integrate your mobile phone with your corporate phone system. Use your business number for all calls, manage incoming calls, and communicate with colleagues. Enjoy HD audio and comprehensive call management features.

Unified business phone number
HD audio voice communication
Call management (connect, forward, mute)
Contact and call journal navigation
Send messages to colleagues
Presence and profile management
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+1

What's New in Swyx Mobile

3.4.1

August 4, 2026

- Various bug fixes and stability improvements based on feedback from our beta program, with a strong focus on reducing crashes and improving overall reliability. - Unknown phone numbers can now be saved directly to your device’s local contacts. - Enhanced Siri support allows you to start calls with the app using Siri more naturally. - New App Permissions overview that highlights missing permissions required for the best app experience. - Catalan is now available as an additional app language.

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User reviews

App will not ring

Calls will not come thru the app will show a missed call after I open it up. The phone will ring if the app is open.
Once I close it it will not show signs of phone calls.
All updates done. Everything is done properly the app is the issue.
Help to fix this !

Phone calls would not come thru the app

I have a 16 max pro and the phone calls are only coming thru if the app is open. If I exit the app I do not see swyx ringing. Calls appear as missed after I open the app back up. Please help !

Response from developer

Thank you for your message. This issue was related to an early iOS 26.4 beta version. The crash condition was already identified and fixed in our app before iOS 26.4 reached general availability. In addition, Apple also addressed the underlying cause on their side, and the issue no longer occurred in later beta versions. If you are still experiencing any problems on a current public iOS version, please let us know the exact version so we can take a closer look.

Gute Richtung - dran bleiben

App läuft recht zügig. Ruf Weiterleitung wurde soweit nachgezogen. Uns ist noch aufgefallen, dass wenn man den Mobile Client nur im internen WLan nutzen möchte ohne Mobilfunknetz dann darf keine externe IP-Adresse zusätzlich hinterlegt sein. Das System erkennt nicht, dass nur intern verfügbar ist. Und es wäre super wenn man für die Swyx Mobile App wie bei der 2020er App noch einen anderen Klingelton optional hinterlegen kann.
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Gute Basis, aber wichtige Funktionen fehlen

Die Swyx Mobile App ist grundsätzlich in Ordnung und VoIP von unterwegs funktioniert meist solide – was bei mobilen Verbindungen ohnehin nicht immer einfach ist.

Allerdings fehlen wichtige Features: M365 SSO wird in der mobilen App nicht unterstützt, was die Anmeldung unnötig kompliziert macht. Unter Android funktioniert zudem die Anrufidentifizierung nicht. Besonders kritisch: Seit kurzem lassen sich GSM-Anrufe aus der App gar nicht mehr durchführen.

Insgesamt brauchbar, aber mit deutlichem Verbesserungsbedarf.
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Response from developer

Vielen Dank für Ihr ausführliches Feedback. Einige der Punkte, die Sie nennen, stehen bereits auf unserer technischen und konzeptionellen Prüfliste. Dazu gehört auch Microsoft-365-SSO. Unter iOS gibt es dabei eine zusätzliche Voraussetzung: Apple erlaubt die Nutzung von SSO nur, wenn auch das eigene Apple-SSO-Verfahren in der App unterstützt wird. Was die GSM-Anrufe betrifft: Hier ist die Ursache bekannt, und wir werden die Funktion wieder zur Verfügung stellen.

Crashing

I have a 16 max pro and can not log in the app crashes every time I try logging in!! Why ?

Response from developer

Thank you for your message. This issue was related to an early iOS 26.4 beta version. The crash condition was already identified and fixed in our app before iOS 26.4 reached general availability. In addition, Apple also addressed the underlying cause on their side, and the issue no longer occurred in later beta versions. If you are still experiencing any problems on a current public iOS version, please let us know the exact version so we can take a closer look.

Developer apps

FAQ

What does Swyx Mobile do?

Swyx Mobile integrates your smartphone into your corporate Swyx telephone system. It allows you to use your business phone number for all outgoing and incoming calls, ensuring you are always reachable with a single number. The app provides comprehensive call management and communication features directly from your mobile device.

What are the key features of Swyx Mobile?

Key features include using a single business phone number for all communications, HD audio voice calls, navigating contacts and call journals, sending messages to colleagues, and managing calls with options like connect, forward, and mute. It also offers presence and profile management.

Is Swyx Mobile free to use?

The app itself is free to download and use. However, it requires integration with a Swyx telephone system, which may involve costs associated with the corporate communication infrastructure.

What devices is Swyx Mobile compatible with?

The provided description does not specify exact compatibility details for operating systems or device models. However, as a mobile application, it is designed for smartphones and would typically be compatible with major mobile operating systems like iOS and Android.

How does Swyx Mobile help with business communication?

It centralizes your business communications by making your mobile phone a full extension of your office phone system. This means you can make and receive calls using your office number, manage your availability, and communicate with colleagues efficiently, all from your smartphone.