Opal

Opal is the most polished iOS distraction blocker available. It uses Screen Time to block apps at the system level — no workarounds possible. Schedule focus sessions, track your phone usage trends, and set app limits. It's been growing rapidly as the go-to tool for people trying to use their phone less.

The cleanest, most effective iPhone focus app. The system-level blocking and beautiful usage analytics make Opal feel like a premium product. Growing fast for a reason.

Every place Opal shows up across Choose My Stack — the research it’s part of and the articles that cover it.

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