Cosmie
✨ Focus timer · iOS & Android

Grow a universe,
one focus session at a time.

Every minute you stay focused, a planet takes shape. Finish the session and it’s yours forever — drift away early and it cracks. Cosmie makes deep work something you can actually see.

Download on the App Store Get it on Google Play

Coming soon · Join the waitlist

  • 37planets to grow
  • 4stages each
  • ∞shared universes
Focus Universe

Sakura

00:05
Remaining
40 minTotal
SakuraPlanet
+1Reward
How it works

Four stages between you and a finished planet

Pick a planet, set a timer, and put the phone down. Each stretch of focus pushes your planet one stage further — from bare rock to a living world.

  1. A bare planet at stage one
    01

    Choose a planet

    Browse your collection, pick the world you want to grow, and start a session of 20 to 120 minutes.

  2. The same planet at stage two
    02

    Focus, don’t flinch

    The timer runs on the server, not on your goodwill. Leave the session early and the planet is added to your universe as a broken one.

  3. The same planet at stage three
    03

    Watch it come alive

    Life spreads across the surface stage by stage. Come back tomorrow and keep the streak — and the momentum — alive.

  4. The finished planet at stage four
    04

    Claim it forever

    The finished planet lands in your universe, earns you coins, and stays there as proof of the hours you actually put in.

The collection

All 37 planets, every one of them yours to grow

Tap any planet to watch it grow through all four stages — exactly the way it does while you’re focusing. Some are free, some cost coins, some come with Premium.

Tap a planet to see its stages →

Features

Built for focus that lasts longer than a week

🌌

Shared universes

Create a universe and invite friends. Every planet any of you finishes lands in the same sky — studying together, without being in the same room.

🔥

Streaks that mean something

A 30-day heatmap colours in as you go, so one skipped day is visible before it turns into three.

🍅

Pomodoro cycles

Run focus and break blocks back to back. The cycle is tracked server-side, so closing the app or switching devices doesn’t reset your progress.

🪙

Coins & new worlds

Completed sessions pay out coins. Spend them on new planets — the collection grows because your focus did.

📊

Your stats, honestly

Total focus time, sessions, favourite planet, longest streak, and how your universes compare. Cancelled sessions never count toward the numbers.

🏆

Friends & leaderboards

Add friends, see who’s focusing right now, and settle the week on the leaderboard.

Quitting has a cost

Cancel a running session and the planet still joins your universe — cracked, grey, and impossible to miss. Nothing is deleted and nothing is punished twice; you just get an honest record of the sessions you walked away from.

Your first planet is one session away

Twenty minutes of real attention. That’s the whole entry fee.

Coming soon Join the waitlist