Voice Activated Recorder is an automatic audio recorder for Android platform, developed by YHWMob-Lab (Hong Wen Yang) from Canada. It begins recording when sound intensity surpasses a set threshold, effectively bypassing periods of silence. So it is particularly ideal for prolonged recordings, such as those capturing snoring, breathing during sleep (including snoring and apnea), coughing, sleep talking, as well as meetings and classes.

Easy Voice Recorder is a convenient and useful audio recorder and sound recorder for mobile platforms. It is designed to be simple, intuitive and friendly, allowing you to effortlessly capture and save important moments. Whether you are a student, a business professional, or a musician, this app caters to your specific needs.

I myself have the habit of keeping a diary. However, I am increasingly unwilling to record diary in words (text format) - because that is too inefficient. In particular, some words are easy to say out but difficult to immediately organize into words and write on the paper or type out via computer keyboard.