iPhone Screenshots


With the Vialer app you can use your smartphone for calling customers with your business phone number. You can also find the dialed and received calls quickly and easily in the recents call list. Moreover, you can view and modify the dial plan, statistics, and accessibility at any time you want.

Calling over 4G and WiFi
With the Vialer app you can call over 4G or WiFi. All you need is a VoIP account that is connected to your user account. With the VoIP account you can immediately start making VoIP calls.

If you do not have a 4G connection, the Vialer app uses the two-step conversation: it calls your mobile number first and then connects you to the contact you chose, showing him your business phone number.

What’s New

Version 5.9.4

Bug fixes:
- Fixed a bug which could result in failing to answer an incoming call.

Ratings and Reviews

4.0 out of 5
148 Ratings

148 Ratings

Bram-Pieter ,

Stukken beter na de update!!

Werkt weer zoals vanouds, maar die ringtone is niet om aan te horen en ook niet te veranderen, aub willen je daar wat aan doen? zo’n ouderwetse tring telefoon is not my cup of tea...

ictlampie ,


No sound at all

Developer Response ,

Hi ictlampie, thank you for your review. We're sorry to hear you experience no sound. Could you please contact your telecom provider so we can see what is going wrong? We might be able to solve it. Thanks!

Coteax ,


De Vialer app werkt op mijn iPhone XS Max top!

App Privacy

The developer, VoIPGRID, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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