After promising to deliver voice calling capabilities back in 2014, WhatsApp has finally delivered, introducing voice over IP features in its latest update. With the new version of the app, it's possible for WhatsApp users to call friends and family directly within the app using a Wi-Fi or cellular connection at no cost.The introduction of voice calling to the Facebook-owned WhatsApp app puts it on par with Facebook's other messaging app, Facebook Messenger, which gained voice calling back in 2013. It also allows the app to better compete with other iOS-based VoIP calling options like Skype and FaceTime Audio.
Today's WhatsApp update also brings a few other features, including the iOS 8 share extension for sharing videos, photos, and links to WhatsApp from other apps, contact editing tools, and the ability to send multiple videos at one time.
What's newWhatsApp can be downloaded from the App Store for free. The new WhatsApp calling feature will be rolling out to users over the next few weeks. [Direct Link]
-WhatsApp Calling: Call your friends and family using WhatsApp for free, even if they're in another country. WhatsApp calls use your phone's Internet connection rather than your cellular plan's voice minutes. Data charges may apply. Note: WhatsApp Calling is rolling out slowly over the next several weeks.
-iOS 8 share extension: Share photos, videos, and links right to WhatsApp from other apps.
-Quick camera button in chats: Now you can capture photos and videos, or quickly choose a recent camera roll photo or video.
-Edit your contacts right from WhatsApp.
-Send multiple videos at once and crop and rotate videos before sending them.
WhatsApp Messenger for iOS Gains Voice Calling Capabilities [iOS Blog]