Call Cube : Call Recorder is a free utility app by developer Kunal Applications. It's a simple and lightweight call recording tool that can be used to record voice calls. It can be set up to automatically record incoming and outgoing calls in the best audio quality possible for crystal clear playback.

Adaptive call recording

Call Cube : Call Recorder is pretty straightforward to use with a single button tap to start recording. It supports multiple recording sources, including your device's camera, built-in microphone, and voice line. It can be used for VoIP calls. Set a sampling rate and choose from various encoding formats your files will be saved in.

Other features include the option to Skip Silence and adjust Recording Volume while recording. You can also use a Voice Filter. You can then share recordings on social media or messaging apps and enable cloud backups with Google Drive. The app can improve on its UI design, which looks outdated.

Simple yet robust

All in all, if you're looking for a simple yet capable call recording app that you can use with pretty much any app, Call Cube : Call Recorder is a great option to consider. It's easy to use and offers a surprising amount of customization options. Apart from its visually lackluster UI, this is definitely worth checking out. Recommended.