Fileice or Cleanfiles

Hi,
So, which is the better PPD network up to date in terms of:

• Conversion rate
• Payout per download
• Support and
• Payment (do they pay on time? how high are the fees? etc.)

I want to focus on the better one, instead of trying them both out and spread my earnings.

If you had an especially good or bad experience with one of these networks, please let me know!

Thanks in advance!