Best Rec., Clip, File, Cloud Recorder
No similar app I tested had the feature set (see keywords) and recent updates, semi-decent ones were $4-$5, and not even the $10 leading app was much better. After >4 days of comparison tests this app was always reliable. The App Store doesnt seem to have any 5-Star apps with all the key features for making useful voice recordings/edits and managing and archiving/sharing them.
:CAN:RECOMMEND: 3½
McSear about
Audio Recorder Pro and Editor