A professional SIP softphone client for developers and technical teams. It allows seamless connection to SIP systems across mobile and computer devices for account configuration, call control, and diagnostics.
OK Sip Happens by Craver Solutions Inc.






104+ iOS apps & games curated and reviewed
Every iPhone needs a few good sip happens apps. We benchmark 104+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.












A professional SIP softphone client for developers and technical teams. It allows seamless connection to SIP systems across mobile and computer devices for account configuration, call control, and diagnostics.





This SIP softphone client provides high-quality voice and video calls with robust security and customization options. It integrates seamlessly with VoIP providers for personal and professional use, offering features like instant messaging and call transfers.


This SIP client connects to various telephone systems, offering call management features like hold, mute, and loudspeaker. It includes a phone book, call history, and customizable codecs for efficient communication on the go.


This app allows you to make and receive internet phone calls using any SIP provider. It features a voice changer to alter your sound, send and receive chat messages, and integrates with your device's contacts. Enjoy background call reception and echo cancellation for clear communication.


Easily order your preferred beverages directly from your smartphone. Enjoy the convenience of mobile ordering for your favorite drinks.


Simulate drinking various beverages like soda, juice, and cola from your phone. Customize drinks with ice and fruits, and enjoy realistic sound effects. It's a fun prank game for all ages.


Discover delicious drinks and homemade baked goods from a local shop. Explore a menu of tasty treats and scratch-made items.


Create and enjoy virtual cocktails and boba tea on your phone. Choose from a variety of recipes and add fruit to your virtual drinks for a realistic experience. Fool your friends into thinking you have a real drink.


This application functions as a SIP intercom softphone, enabling users to make and receive audio and video calls from IP intercom stations on their mobile devices. It allows for communication and remote door opening, working through Wi-Fi and cellular data networks.






Easily order a variety of popular beverages from local establishments. Discover and select from a curated list of top drinks available in your area.


This mobile dialer app offers high-quality VoIP calls at reduced rates. It features a smart interface, real-time SIP status, and seamless address book integration. Optimized for low bandwidth, it ensures efficient communication on Apple devices.


Streamline your dining experience with quick mobile ordering and real-time updates. Get instant notifications for special offers and easily track your order from preparation to pickup.


Easily order a variety of drinks and snacks, including refreshers and energy drinks. The app allows for seamless payment with Apple Pay and rewards you for every purchase.


Easily monitor your daily fluid intake, including various beverages like water, tea, and coffee. The app intelligently calculates your hydration levels, considering factors like caffeine. It helps you establish healthy habits with personalized goals and timely reminders.




This application provides voice and video calling capabilities, along with text chat, for users with SIP accounts. It supports direct calls between clients and offers secure communication options. The app integrates with native iOS call features for a seamless user experience.

