DoH blocker for IOS: Mullvad or Aha DNS Blitz

So I prefer to use a DNS blocker (DoH) on my IOS devices to block ads, malware, and trackers. For the longest time I’ve been using Aha DNS Blitz because it allows you to choose the exact filter lists you want to enable. Recently I saw Mullvad now has their own DoH service as well and I’m trying it out now. It’s not as...