Which recording app is better

Hi all,
I use an apple watch sport 38mm series 3 with VO nd apps that are worth my needs. I just wonder which of the recording appss is better: just press record or aurora recorder. I don't want to discuss the expenses as I've already purchased just press record and I'd rather pay for something good than use a worthless free app. The only thing is that the app should be comfortable and recordings of good quality. It seems to me that just press record has better quality but maybe I'm wrong. The thing that worries me is that I can't delete single entries on my apple watch. When I perform force touch on a recording the only option is to delete all recordings. Aurora, instead, has an option of deeleting single recording but on the phone app.
What would you suggest?
I have also another concern: when both apps record, VO also records is there any way to deal with it as listening to VO is a bit annoying.
Thanks for your help.
Greetings.