Plenty of voice recording apps in Google Play Store are buggy especially with nexus 7 and only creats into WAV and OGG fotmats. I need a stable audio recorder that can be used in the meeting or class.
I use Hi-Q MP3 Voice Recorder on my nexus 7 for personal/business use and it works fine at my job. When I sing and play guitar, the stock recording app quality is horrid but this one gets brilliant audio quality. Adding a fast forward button and the ability to add tags could be better.