- Fixed Bluetooth issues
- Fixed a bug - toggle 'Mute' button in Zoiper in-call screen had no effect on CallKit 'Mute' button
- Fixed CallKit 'Speaker' button (was not working)
- Unhold a call put on hold when interrupted by external call, i.e. GSM call
- Fixed a bug - calls on hold are dropped during switching with active one
- Take into account system "Contacts sort" preferences

- Fixed a Bluetooth issue
- Fixed 'Click to call' not working if Zoiper is not running
- Fixed a crash after a Conference call end
- Additional bug fixes and improvements

- Fixed a crash on application exit
- Fixed incoming calls issue when SRTP negotiation is enabled
- Additional various bug fixes and improvements

- Fixed incorrect dialpad navigation bar display on devices with a notch, when the display is "Zoomed" via iOS Settings
- Fixed incorrect logos shown for some VoIP providers
- Fixed a bug - sometimes calls cannot be received when SRTP negotiation is Enabled
- Additional various bug fixes and improvements

- Fixed a crash in the provisioning
- Fixed a crash on DNS resolve
- Fixed an issue with missing Outgoing audio
- Fixes in Video calling feature
- Fixes in Call transfer feature
- Additional various bug fixes and improvements

- 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

- Added German translation
- Dropped support for iLBC 30 audio codec
- Dropped support for H.263+ video codec
- Fixed audio source not displayed when an incoming call is answered
- Fixed incoming calls not shown after call transfer
- Various Contacts fixes
- Various bug fixes and improvements

Added:
- Czech translation
- Video FMTP SIP account option
- RTP SSRC SIP account network option

Bug fixes:
- Missing token request
- Multiple "Low registration time" dialogs shown
- Crash after successful push notification subscription purchase
- Unable to establish a Video call if contact is dialed from the Contacts app
- Multiple fixes for Contacts
- Multiple fixes for GUI
- Various bug fixes, QoL changes and improvements

- Fixed missing audio and random crashes on iOS when using AirPods
- Implemented IP version preference in Advanced settings
- Implemented OS-assigned random port instead of random port between 32000 and 60000 for SIP, IAX and RTP
- Various bug fixes and improvements

- Еxtend supported resolutions
- Fixed issue with providers list

- Added more detailed TLS network settings
- Fixed conference issues
- Fixed call hold issues
- Fixed calls cannot be merged into a conference from CallKit
- Fixed calls cannot be swapped from CallKit
- Fixed some crashes
- Various fixes and improvements

Fixed freeze on outgoing call.

Fixed unable to launch on iOS 9 issue.

- New Contacts implementation;
- Fixed Video calls;
- Fixed working with Bluetooth headsets;
- Fixed crash on Register;
- Fixed bug when user tap on video - new call is initiated;
- Fixed bug when using PUSH with TLS – account was unable to register;
- Fixed bug when using PUSH – cannot answer incoming call;
- Fixed bug with multiple calls – More -> Add call;
- Fixed bug when Call transfer – callee is put on hold;
- Fixed bug with proper Register – audio disappears;
- Fixed bug with Chat – message notification displayed when chat is disabled.

- Fixed a crash in Settings -> Accounts screen
- Various bug fixes and improvements

- Fully re-implemented push notifications to conform  with requirements for iOS 13 and above;
- Fixed missing device token issue;
- Fixed dialing from system "Recents" tab;
- UI fixes and improvements;
- Various improvements and bug fixes.

New version includes a lot of fixes and improvements, including:
- Fixed 'Hold' button on-hold status in call screen when interrupted by a cellular call;
- Fixed QR provisioning issues;
- Show a message if push notifications are turned off;
- Proper call reporting to CallKit;
- Proper call records naming in Recents;
- Bug fix: "Speaker" stops working when "Contacts" or other tabs are displayed;
- Bug fix: on first launch cannot create contacts ('+' button is disabled);
- Various bugs and crash fixes.

We are constantly trying to improve our application in the best way possible. In this version you will find:
- Fix for the crash happening when you use the contacts
- Fix for the crash which happens when you try to cancel the QR-code scanner
- Fixes for the French translation
- Stability improvements
- Various fixes

We follow our users feedback and are constantly trying to improve our application in the best way possible. In this version you will find:
- various fixes on the network features
- fixed various crashes
- fixes on some translations
- stability improvements

We follow our users feedback and are constantly trying to improve our application in the best way possible. In this version you will find:- fixes related to the push notifications and incoming calls;
- fixed layout of the search bar in contacts;
- fixes on screen transaction animations being performed twice;
- fixed bug in call history of the device with CallKit, the number is shown under 'Social profile' of the call record;
- fixed but in the chat where message input field is hidden bu the keyboard;
- fixes on the Number rewriting feature;
- fixed bug where call is put on 'Hold' when conference call is over;
- fixed ringtone selection;
- fixed custom ringtone not being applied for calls;
- fixed issue with Zoiper shown in wrong language when the device regional settings are changed;
- fixed crash on editing or deleting contacts within Zoiper;
- fixed rare crash on startup of the application;
- fixed crash on editing the account settings;
- improvements on the application stability;
- improvements related to dialling numbers with special characters in them;
- improvements on the reverse lookup for numbers;
- some improvements on the Bluetooth devices usage;
- various fixes and improvements.

- Fixed rare crash on the start of the application;
- Fixed issue with the showing of the search field in the Contacts tab;
- Various fixes and improvements.

Various improvements and bug fixes.