Without HTTPS filtering, I would believe uBlock Origin to be better as it should be able to operate on secure connections. But it's limited to the browser. On

Without HTTPS filtering, I would believe uBlock Origin to be better as it should be able to operate on secure connections. But it's limited to the browser. On my side I use both: AdGuard on the system side to help with apps and Chrome, and uBlock Origin in Firefox for HTTPS or when another VPN is being used. Note: for applications/services, buying the no-ad option or using an open-source application from F-Droid is the better way when possible. Even when doing so, AdGuard can be helpful for in-app web browsers that don't have ad blockers.