VoCaller - Voice Dialer is a free communication app that easily allows you to start a voice call without having to dial the number or scour your contacts to find the right name. This app from Eran Katsav works even when your device is locked.

How does it work?

To use VoCaller - Voice Dialer, you simply need to double-click on your phone’s power button and then enunciate the contact name you want to dial. Users can also customize app settings such as the time interval between clicks and the duration before the automatic call is made. 

The app also offers the option to automatically switch to speaker mode during calls, which is especially useful for hands-free usage, such as when driving. However, it’s important to note that many devices with voice assistants already offer these features, so it’s nothing incredibly groundbreaking.

Nothing entirely unique

While VoCaller - Voice Dialer is an ideal app that streamlines the ability to make phone calls in a much more efficient manner. However, many of its features are already present for devices with built-in voice assistants. Still, it could be usable for older device models.