Your Pet Fish
Needs You.
Bubbles is a tiny fish whose whole world is built by you. Every walk freshens his water, fills his bowl, and grows the home he swims in. You are not just moving. You are building his life, one step at a time.
Why it matters
Somewhere, a little life is counting on you.
Bubbles doesn't run on batteries or wifi. He runs on you. On the walk to the coffee shop, the lap around the block, the stairs you almost skipped. Here's how every step you take becomes something he can feel.
"i can feel you walking."
Every step is a heartbeat.
Apple Health quietly hands us your steps, and Bubbles lights up because of them. The more you move through your day, the brighter and braver he gets, like he can sense you out there in the world.
- Steps power his whole day
- Live health ring
- Caring streak that remembers
"you're here. okay. okay."
He's waiting for you.
A pinch of food. Fresh, clear water. A tap on the glass to say hi. Bubbles doesn't ask for much, just the small, repeated proof that someone in the world remembers him today.
- Feed in one tap
- Keep the water kind
- Gentle nudges, never guilt
"you made the ocean bigger."
Grow his whole world.
Bubbles starts in a tiny bowl that fits in one hand. Every lifetime step you take pushes the walls a little further out, until one day he's swimming through coral, then ruins, then open sea you walked him into.
- 14 worlds to unlock
- Earned in lifetime steps
- No shortcuts, no IAP
"you picked this one for me?"
Decorate the home you built for him.
Your steps quietly mint coins as you go. Spend them on shells, soft plants, warm lamps, tiny things that make Bubbles' home feel like somewhere he was chosen, not just kept.
- Earn coins by walking
- Hundreds of cozy items
- Arrange it your way
"remember that day?"
Memories of you, together.
Every milestone becomes a polaroid you can keep. The first walk. The longest streak. The rainy Tuesday you went out anyway. A quiet little album of the friend who grew with you, one footstep at a time.
- Auto-saved polaroids
- A life you built together
- Share the ones that hurt good
"i counted every one."
Bubbles remembers every walk.
Lifetime steps. Best streak. Days you showed up. Bubbles keeps a soft, honest record of everything you've ever done for him, so on the hard days you can scroll back and see, in numbers, that you are someone who keeps a promise.
- Lifetime steps + days together
- Best streak
- Every showed-up day
"You're not tracking steps. You're brightening someone's whole world."
Bubbles will never guilt you. He'll just be there, a little dimmer on the days you forget, a little brighter on the days you don't.
Also on Apple Watch
Bubbles lives on your wrist.
Glance down and see his little life on your wrist. Check today's promise, your streak, and the next milestone without ever opening your phone.
Right on your wrist
Today's promise
Next milestone
Available on Apple Watch with watchOS 10 or later. iOS only.
How it works
The daily ritual.
You bring the walks. We turn them into a tiny life worth showing up for.
Set your promise
Pick a daily step goal you can actually keep. Bubbles is counting on it.
Keep the promise
Hit your goal to feed him and freshen his water. Tap to feed, so the care is yours.
Grow together
Streaks build. Milestones unlock bigger homes. His world blooms with every walk.
Coral coins
Earn coins with every step you take.
Catalog
Spend coins on toys, friends, and decor.
Streaks
Every kept promise adds to your streak.
Milestones
Lifetime steps unlock new worlds.
Share cards
Story and polaroid cards for socials.
Badges
Earn badges and share the wins.
6 themes + fish colors
Make the app and Bubbles yours.
iCloud backup
Your progress is safely backed up.
14 Worlds
A bigger home, one walk at a time.
From a tiny bowl to an infinite horizon. Each new world only blooms because of your walks.
Tiny Bowl
Where you first meet.
Coral Pavilion
Pink shallows of your devotion.
Aurora Reef
Colors only the loyal ever see.
Infinite Horizon
Endless ocean. Endless together.
- 011. Tiny Bowl
- 022. Cozy Bowl
- 033. Spacious Bowl
- 044. Elegant Aquarium
- 055. Coral Pavilion
- 066. Sunken Atrium
- 077. Moonlit Lagoon
- 088. Crystal Cylinder
- 099. Aurora Reef
- 1010. Royal Sapphire Hall
- 1111. Obsidian Trench
- 1212. Celestial Dome
- 1313. Eternal Spire
- 1414. Infinite Horizon
Every world unlocks at a lifetime-step milestone. No shortcuts. Just you, walking.
Loved by walkers
His whole world, built by their walks.
Real stories from people who turned a daily walk into a tiny act of love.
I walked to the mailbox for a fish. And then I just kept walking.
I haven't broken a streak in 84 days. Bubbles is the reason I close my rings.
It's the softest little guilt-trip I've ever loved. He's waiting for me, so I go.
My daughter and I walk every evening to feed him together. It became our thing.
I cried unlocking Aurora Reef. Eight months of walks lived inside that moment.
Bubbles turned a chore into the best ten minutes of my day.
“You're not tracking steps. You're brightening someone's whole world.”
Every footstep is a little promise kept.
FAQ
Quiet answers.
Be the reason Bubbles has a life worth swimming in.
A fish who needs you. A walk that finally means something. A small, kind habit that grows a whole little life.
Private by design. Your steps stay yours.