FYI uBlock Origin Lite on iOS is inferior to AdGuard and (I think) Wipr as it's just a WebExtension, so it'll only block ads within Safari itself.
AdGuard and Wipr use both the Web Extension and Content Blocker APIs, so they'll block ads in all web views system wide on top of within Safari itself.
However as far as trustworthiness goes, uBlock is (imo) #1.
I think Wipr is also very trustworthy. It’s developed by an indie dev who’s responsive over email, and gives you a lot for free. And it has a $5/yr subscription (or one time payment) that unlocks system-wide ad blocking, not just in web views.
I’ve found it to work exceptionally well after trying other free adblockers.
FWIW AdGuard dev team is in Russia. Letting them proxy all your traffic is probably not the wisest move.
uBOL bug report: https://github.com/uBlockOrigin/uBOL-home/issues/438 , from discussion https://github.com/uBlockOrigin/uBOL-home/discussions/408#di...
uBOL doesn't work in apps, it works only in Safari, it's a pure browser extension, the "app" part of uBOL is an Apple requirement just for the sake of installing the extension.
Copied from #408:
uBOL will stay a webextensions-based browser extension, I do not plan to go further than this, I do not have the time and motivation to take on more work than I already do.
What people may ask though is that Apple maybe supports webextensions in WebApp, if that is possible at all.
I hope this changes, it’s what keeps me on AdGuard :-/
wBlock by an MIT student is open source and seems (just!) about as trustworthy as uBlock, though of course without the track record. Light & fast, especially to update.
https://apps.apple.com/us/app/wblock/id6746388723 / GH: https://github.com/0xCUB3/wBlockOn AdGuard: can act as your PiHole and allow you to see network requests when run in non-native mode.