Zoiper Premium voip soft phone 4+

Call with any PBX or Provider

Securax Ltd.

Designed for iPhone

    • 3.5 • 116 Ratings
    • $4.99
    • Offers In-App Purchases

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!

Try it for 7 days free! Subscription is not charged if cancelled within trial period. Please note that the in-app subscription purchases are not supported through Family Sharing.

1-Year Subscription: $9.99, 1 month $0.99 USD, automatically renewed until cancelled by the user.
Additional Subscription Information:
• Subscriptions will be automatically renewed within 24-hours prior to following subscription period. Please check user's Account Setting to disable the auto-renewal.


- Call waiting
- Call transfer
- Call statistics

- Call recording
- Conference calls
- Instant messaging (SIP simple)
- Presence (SIP simple)
- Encryption (TLS / ZRTP)

Supported codecs:

- g.711 (ulaw/alaw)
- G722
- G.722.1
- G.722.1C

- Speex

- iLBC

- gsm

- g.729*

- vp8

- h264*

* The 3rd party patented codecs h264 and g729 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.

For more information on Zoiper’s features, please visit: https://www.zoiper.com/en/products/zoiperios
Terms of use: https://www.zoiper.com/en/zoiper-general-terms
Privacy Policy: https://www.zoiper.com/en/zoiper-privacy-policy

Regarding the subscriptions:

• Payment will be charged to iTunes Account at confirmation of purchase
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable

What’s New

Version 3.42

- Fixed dialpad UI not being properly displayed on some device
- 'Number rewriting prefix' configuration is now being handled by the provisioning
- Fixed some Video calling crashes
- The old Zoiper incoming call screen is not visible any longer
- Various bug fixes and improvements

Ratings and Reviews

3.5 out of 5
116 Ratings

116 Ratings

DJ Megahertz ,

Mute not working when minimizing.

In this latest release, a new bug is found. If you mute and you minimize / launch another program and then return, mute still shows depressed, but it really is not muted.

Developer Response ,

Hi there, please contact us at ios@zoiper.com for further assistance.

Supercooper123 ,

iOS issues with IPv6

Version 3.39 does not work well with iOS. Constant issues with error codes and now an issue with IPv6 that is supposedly going to be fixed at some unknown future time. Can make calls but cannot receive calls - isn’t that kinda the point of the app?! Would have been good to know before paying for an app that doesn’t work.

Developer Response ,

Please contact us at ios@zoiper.com so we could assist you with your issue!

Ms. Tinky STF ,


My biggest issue with this app is when making a call it does not always connect via Bluetooth to a headset and there’s never an option to connect to headset via Bluetooth. This happens every other call. This is extremely inconvenient and annoying.

Developer Response ,

You are welcome to contact us at ios@zoiper.com, so we could assist you with your issue!

App Privacy

The developer, Securax Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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