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Oki Calls & Messages is a messaging and call app, that lets you send and receive Oki IM (3G / 4G / Wi-Fi) and lets you initiate and receive Oki VoIP (3G / 4G / Wi-Fi) calls, from one app. Send photos, videos and start group chats, plus more. Initiate or receive calls, and start conference calls. Connect with friends on Apple devices worldwide.

Key Chat Features
• Fast chat over Wi-Fi / 3G
• Last seen and typing indicator
• Location sharing
• Group chat
• Multiple attachment messaging
• Multimedia sharing

Key VoIP (3G / 4G / Wi-Fi) Call Features
• Excellent voice quality
• Conference calls
• Hold call

Charges may apply if VoIP calls go through 3G / 4G network.

What’s New

Version 1.0.16

- Improved stability
- Bug fixes

Ratings and Reviews

4.8 out of 5
4 Ratings

4 Ratings

Vladislav Simovic 84 ,

Good call quality

I was really suprised by how good long distance calls were, since this comes from relatively unknown publisher. If you have friends / family living on different continent give this a try.

suigenerisumbra ,

Simplicity is the key

I hate apps overcrowded with features, so the lack of those makes this app great. Simple and fast messaging and calling, application is easy to use

Slobodans ,

Beautiful design

I’m pleasantly surprised by the look of this app.


Carnegie Technologies d.o.o.
74.8 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

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

  • Siri

    Get things done within this app using just your voice.

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