Vyng

Vyng is a phone calling app that also works as a unique caller ID that lets you assign a ringtone and video to each of your contacts to identify them.

Enjoy every call

Every Android phone has its own calling app, but if you don't like any of them, you can still download a calling app and manage everything related to calls. That's exactly what Ving does.

The app that pays you in bitcoin for calls

If you've read this far, it might not be because of the quirk of this app, but because of the ability to assign each contact a video and a specific ringtone to play when they call. This allows the caller to be identified much faster, and at the same time gives our mobile phone a fun touch. You can insert videos, audio files and images from your gallery or browse the archive offered by the app.

But that's not the only feature that sets this app apart from the rest. Another is the opportunity to earn cents of the famous virtual currency. For every call made, the app takes you to the roulette wheel where you can win up to 5,000 Satoshis, a fraction of that. Of course, it's limited to once a day.

So, if you're tired of the usual phone apps, here's an alternative with the following features:

• Earn money in Bitcoin with every call.
• Possibility to leave a message if your call was not answered.
• New business cards and messages.
• New video avatars to use as caller ID.
• New screen overlay that takes up less space.
• Bug fixes and improvements.

Requirements and further information:

• Minimum operating system requirements: Android 6.0.