Focus is purpose-built for macOS users who want system-level deep work controls without splitting attention across a mobile-first experience. It’s a strong alternative to Opal when the real battle is on the Mac: browsers, desktop apps, and notification-heavy workflows.
The differentiator is power-user enforcement and control. Locked modes, password protection, and profile-based setups make it harder to rationalize “just this once,” while still letting you tailor rules to different contexts like writing, coding, or studying.
Focus also goes beyond blocking with automation-friendly features, including scripts that can run at the start or end of a session. That makes it a better fit than a general wellbeing app for people who want their focus tool to integrate with a larger productivity workflow.