Yes, to detect your voice on your mobile phone, you need to download voice recorder app. Here I will introduce 3 voice recorder apps for mobile phone for your reference.
Audio Recorder
As one of the best voice recorder apps for Android, Audio Recorder is simple and easy to employ. Its biggest shinning point is that it supports actual microphones which enable to recording audio in good quality.
Smart Voice Recorder
This app can record night noise, but to skip the silences to save power and memory space. It has creatively integrated a real-time spectrogram and a genius algorithm together, which contributes to its intelligence.
Hi-Q
Hi-Q is equipped with Widget support, built-in Wi-Fi transfer, and gain control. With this voice recorder app, your recordings can be timely saved, for it can upload recordings automatically to Dropbox.
If you want to know more recommendations, read on: 15 Best Voice Recorder Apps