iPhone Screenshots


Zoiper is an easy to use sip video softphone, with excellent voice quality and easy to setup.

Feel free to contact us with support questions or for more information on whitelabel solutions.

Connect Zoiper to your PBX or voip provider and make crystal clear, echo free, voice or video calls through wireless and 3g.

Zoiper works flawlessly in the background and is optimized to use as little battery as possible while ensuring the reliability of incoming calls.

Use bluetooth to pair the Zoiper SIP softphone to your car audio system or your headset and enjoy voip on the go.

This softphone comes with a built in QR code scanner for 1 click account configurations. Never type account details and credentials again!


- Call waiting
- Call transfer
- Call statistics

- Call recording*
- Conference calls*
- Instant messaging (SIP simple)
- Presence (SIP simple)*

Supported codecs:
- g.711 (ulaw/alaw)
- Speex
- iLBC
- gsm
- g.729*
- vp8
- h264*

* The 3rd party patented codecs h264 and g729 are available as optional in app purchase.

* The conference calls, call transfer, presence and call recording are available as optional in app purchase.

Zoiper is also available as an OEM / whitelabel solution license and can be customized on demand.

Be sure to configure ios to allow notifications for incoming calls for Zoiper and provide access to the contact list.

What's New

Version 3.16

- Fixed calling with IAX2;
- Various fixes and improvements.

Ratings and Reviews

3.4 out of 5

54 Ratings

54 Ratings

A great soft phone


I have in the past, used other Softphone suppliers. I now use Zoiper both on my iPhone and my MacBook Pro. I regularly use it to call clients and friends in other countries. The quality of the audio is excellent. Zoiper works very well. I would unreservedly recommend Zoiper.

Great App - Happy user


Very easy to use. Very customizable. Also easy to configure new VoIP accounts thanks to qr-codes. And you can have multiple accounts configured.
Great quality and free. Best free App on iPhone, and I tested many!

Works advanced secure communications

Unixservice, LLC.

One of the few that works well with FreePBX. The developers fix things. Secure encrypted calls are possible though complex requirements on the FreePBX side are required.


75.1 MB
Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Arabic, French, Italian, Portuguese, Russian, Spanish, Ukrainian
Age Rating
Rated 4+
© J. Vanheuverzwijn
In-App Purchases
  2. G.729 codec $8.99
  3. H.264 video codec $3.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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