I wasn't sure that it is so much difference in quality terms till I watched a few youtube comparisons. WOW, the quality difference is HUGE !
Without having a SUPERFINE  on 4K@50/60fps resolutions and seeing these comparions, I feel like my Osmo Pocket is somehow amateurish...
I still like it anyway but...
Check this out. I'll post more.
https://www.youtube.com/watch?v=xPn5-ow2WD8

Excellent comparison. Thanks.

If you don't want to do any editing, than SuperFine is a good choice. If you are doing editing and grading than you do not want it turned on. All it is doing is adding sharpening in-camera when it is usually better to add it in post after your other  color grading is done.

Thanks for sharing this great comparison between super fine and fine. Nice work. Cheers!

It not only adds sharpness to the videos but also doing noice reducing at the same time that is why it always come out cleaner compare to fine, but if it is not some kind of noise reduction then maybe it use higher bitrate?

diff ISO were used there

No offense bud BUT at 360€ the Osmo Pocket is by no means 'PRO'. What were you expecting, Blackmagic URSA Mini performance? LoL