A free app for Android, by John Li.

Whether you’re conducting an interview or want to have a recording of your class lecture, Audio Recorder is there to help you out. This voice recorder app for Android is easy to use, so you can navigate even if it’s your first time using such a tool.

It offers unlimited recording time, so you can capture all the information you need. The app also poses no limits on the file size of the recordings and is only restricted by the available storage in your SD card.

What’s more, this audio recorder starts fast and has a renaming function for hassle-free organization of your recordings.