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 5.9.1

Bug fixes:
- Fixed a bug that would cause one-way audio for customers in Belgium
- Fixed a bug that would sometimes cause the app to crash on boot
- Fixed a bug that would cause someone calling the app to not always hear ringing.

Ratings and Reviews

3.6 out of 5
70 Ratings

70 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...

HannibalSmith9 ,

Vialer app

Mooi programma maar voor IOS werkt het beneden de maat.

Developer Response ,

Bedankt voor je review, we horen graag meer details zodat we de app kunnen verbeteren. Zou je contact op willen nemen met je leverancier? Alvast bedankt!

Salvatore in NL ,


De app crasht de hele tijd. Elke nieuwe versie wordt erger.


37.1 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Dutch

Age Rating


  • Family Sharing

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

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