CallRec

CallRec is a voice and call recorder that lets you save all your important conversations on Android. Careful, though, it should always be with permission

Records calls and conversations

It can always come in handy to have a voice recorder on the phone to record voice notes, sudden typing, lessons, lectures...or anything else you might want to play back in the future.

CallRec is an app that includes this feature but also adds a much more interesting feature: it allows you to record phone conversations. As long as it's legal (remember that in most countries it's not allowed to record someone without their consent), the user can use a voice and phone recorder with all the necessary features in software of this style.

Main features:

• Voice and conversation recording can be edited during recording: start or stop manually, add time stamp, save as favorite...
• One can set which calls should or should not be recorded according to their duration.
• Supports synchronization via Google Drive.
• Contains a widget for the device home screen.
• Compatible with three different audio formats (in ascending order of quality): amr, mp4 and wav.
• You can specify the destination folder for the recordings.

Requirements and further information:

• Minimum operating system requirements: Android 4.1.
• The app offers in-app purchases.