Opus vs Reef

Focus. Unlock a masterpiece. Opus is a free, unlimited Pomodoro focus timer that turns completed sessions into a museum of your own. Finish a focus session to unlock the next artwork in a curated journey — a public-domain masterpiece from The Metropolitan Museum of Art or the Cleveland Museum of Art, accompanied by a short museum-style story. FOCUS, THEN DISCOVER Start a session, stay with your work, and leave with something worth keeping. Every completed focus session reveals the next artwork in your journey. The sequence is curated, so your museum grows with purpose rather than at random. CHOOSE YOUR JOURNEY Begin as The Explorer with 15 artworks across 3 wings. Continue as The Curator with 30 artworks across 5 wings, or become The Master Collector with 60 artworks across 8 wings. Watch each room fill as your focus practice grows. THE TIMER IS FREE — ALWAYS Focus without session limits, locked breaks, ads, or a countdown to a paywall. Choose the rhythm that fits your day: • Classic — 25/5/15 • Ultra Focus — 50/10/20 • Quick Study — 15/3/10 A long break begins automatically after four completed sessions. YOUR MUSEUM Explore unlocked artworks room by room, mark favorites, and read the story behind every piece. Artworks you have not reached remain hidden as silhouettes, so every unlock stays a discovery. TASKS, STREAKS & FOCUS HISTORY Add what you are working on, connect it to a focus session, and see where your time went. Follow your streaks, weekly and monthly charts, and a full year of focus history. QUIET BY DESIGN Warm light and dark themes, a distraction-free Zen Mode, optional completion sounds, and a notification when time is up. No feed. No ads. No noise. FREE & OPUS PRO The unlimited focus timer, tasks, statistics, the Museum, and The Explorer's first wing with 5 artworks are free. Opus Pro unlocks the rest of The Explorer and the complete Curator and Master Collector journeys. PRIVACY No account or sign-up is required. Your sessions, tasks, and collection stay on your device, with full backup export and import. Opus uses anonymous, aggregated usage analytics to improve the experience. Artwork images are delivered from the museums' open-access services, so discovering a new piece requires an internet connection. App languages: English, Turkish, Spanish, German, and French — including artwork stories. Start your next focus session. Leave with a masterpiece. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tugrul.works/projects/opus/privacy-policy

A cozy, gamified habit tracker: keep a habit, earn a pearl, and your ocean comes alive. Complete a habit, release a golden pearl and watch your reef react. Reef is a free habit tracker that makes consistency visible without turning a missed day into guilt. A simple loop 1. Create one small habit. 2. Check it off when you complete it. 3. Release a pearl and see your ocean evolve. Habits at your pace • Daily, weekly, or monthly habits • Streaks, progress, and custom reminders • Pearls, rewards, and a responsive ocean • 15 ocean species to discover Focus below the surface Start a focus session and descend through 5 depth zones. Short sessions stay simple, while longer sessions take you deeper. Gambi, without the guilt Gambi supports you with gentle messages and an optional reflection journal. Reef is a tracking tool, not a medical service. Together, when you choose Add friends, join a crew, or take part in a shared expedition. Social features are optional: your ocean remains yours. Free to start Use up to 6 habits, one active expedition, and focus sessions up to 25 minutes without a subscription. Reef Premium unlocks higher limits, advanced focus and statistics, ocean themes, and other extras. Respect for your data Reef has no third-party ads and does not sell your personal data. You can delete your account and associated data from the app. Start with one habit. Your ocean will follow. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/