The best quit-porn app is the one you will open during an urge: fast, private, with breathing, a streak, and no public profile. Blockers help; they are not the whole plan.
Search results for “best app to quit porn” mix blockers, journals, and streak counters. A blocker without an urge tool leaves you on a blocked page with the same feeling. A streak without a tool is just a number you smash after a bad night.
GoonFree is built for the moment the urge hits: breathe, ground, check in, protect a clean-day streak, optionally talk in the community. It is free to start on iPhone and Android. It is not therapy and it will not shame you.