Echo is a simple audio recorder with instant playback. Now with optional echo voice effect. To make a recording just hold the record button, release it and hear it played back. Once you've made a recording you can play it back as much as you'd like. Hit replay while a recording is already playing and it will be played again over the top.
This application has been originally created by Project Neon and it relates to the Music & Audio category. The latest update of Echo was launched on Sep 18, 2018 and the app was downloaded by over 1M users. Google Play shows that the tool is rated 4.1 by its users.