DeepFocus: Study Fish Timer

M. Batur

Contains adsIn-app purchases

About this app

🐠 Stay focused, beat phone addiction, and build a beautiful aquarium — one focus session at a time.

DeepFocus Aquarium is a pomodoro-style focus timer that turns deep work into a game. Start a study or work session, put your phone down, and earn fish eggs. Leave the app and your fish gets sad — your focus literally keeps your aquarium alive.

HOW IT WORKS
🎯 Pick a session: 5, 10, 25 (pomodoro) or 50 minutes
📵 Stay off your phone — leaving the app fails the session
🥚 Finish sessions to earn eggs and hatch new fish
🐟 Collect 20 unique fish, from Goldfish to Kraken
🔥 Keep your daily streak alive and claim daily rewards

WHY IT WORKS
Unlike a plain timer, you have something to lose. Your aquarium grows only when you actually focus — that tiny bit of accountability is what makes habits stick.

FEATURES
• Pomodoro & custom focus timer with calming lo-fi music
• Fish collection with 5 rarity tiers (find the Legendary ones!)
• Daily streaks, daily rewards and level system
• Detailed focus statistics: daily, weekly, monthly
• Decorate your aquarium with plants, corals and treasures
• Works offline • 5 languages • No account needed

PREMIUM (optional)
✨ Ad-free, +50% rewards, exclusive mythical fish and daily bonus eggs.

Perfect for students, remote workers, ADHD focus routines, and anyone trying to
reduce screen time. Download free and hatch your first fish today! 🐠

What’s new

🐠 Big update!
• 13 fish now earnable for free (new: Shark, Whale, Manta Ray & more!)
• Guaranteed egg on your first focus session 🥚
• Collection bug fixed — your earned fish now show correctly
• Egg hatching redesigned: rarity colors + confetti 🎉
• Egg rarity now determines the fish you hatch
• Fewer ads, fairer session rules