2on: Block Apps for Focus

Lock In Together Focus smarter with friends. Track sessions, block distractions, and build streaks. 2on is the focus app built for people who work better when they know their friends are grinding too. Combine deep work sessions, social accountability, and streak competition in one place — so you stop scrolling and start getting things done. FOCUS YOUR WAY Choose how you work best. 2on supports three focus modes to match any workflow: - Timer — Set a countdown and lock in for a fixed stretch of deep work - Stopwatch — Start the clock and see how long you can stay focused - Pomodoro — Structured work and break cycles, fully customizable Every session is tracked, saved, and added to your all-time stats. BLOCK WHAT DISTRACTS YOU Turn on app blocking before your session starts and 2on will keep Instagram, TikTok, YouTube, Snapchat, and other time-sinks locked away until you're done. On iOS, this is powered by Screen Time — no workarounds, no loopholes. Enable Strict Mode and you won't even be able to exit your session early. STAY ACCOUNTABLE WITH FRIENDS Productivity is more powerful when it's social. With 2on, you can see which friends are currently in a focus session right from your home screen, watch their elapsed focus time update in real time while you work, and cheer each other on just by being locked in at the same time. Whether you're studying, coding, writing, or deep in a work sprint, knowing your friends are grinding too makes it easier to stay off your phone. BUILD YOUR STREAK Consistency compounds. 2on tracks your daily focus streak so you always know your current run and your all-time best. Miss a day and it resets — so you'll have a reason to come back tomorrow. MANAGE YOUR DAY Stay organized with the built-in to-do list. Add tasks, mark them done, and sort them into today or upcoming. Your task list travels with you into focus sessions so you always know what you're working on. YOUR STATS AT A GLANCE Your profile shows everything — your current streak, your longest streak, and a 7-day bar chart of your focus time so you can spot patterns and stay on track week over week. BUILT FOR REAL WORK Add friends by username and build your accountability circle. Real-time presence shows who's online and who's locked in. Clean, distraction-free design built for focus, not clutter. Fast and responsive on iPhone and Android. 2on is free to download. Lock in.