Parrot

The fluent interface makes it easy to record your voice and adjust various settings or add effects. It comes with the option to adjust the audio quality or record files using the standard mic, camcorder mic or a Bluetooth microphone. You can remove background noise, cancel out echo and adjust gain. It also automatically pauses when no sound is detected and uses alerts to notify you when the recording started or ended.
 
You can also use the app to record phone calls on your phone and schedule a recording for a specific date, time or duration. All recordings can be backed up on a cloud storage account, like Google Drive, Dropbox or on your SD card. The app has a built-in player for listening to your recordings.