Cloudi
Take one minute
to breathe.
Cloudi is a gentle breathing companion for iPhone and Apple Watch. Breathe in — a friendly little cloud grows with you. Breathe out — everything softens.
Download for iPhoneFree · Coming soon to the App Store
A peek inside Cloudi
Soft, uncluttered, calm from the very first tap — and it dresses for the time of day.
And the sky you're looking at right now? It follows your clock — soft in the morning, golden by evening, starry at night — just like Cloudi does on your phone.
Go on — try one breath.
Right here, no download needed. Press the button and breathe along with Cloudi.
Whenever you're ready.
What do you need today?
Wherever you're starting from, there's a breath for it. Pick a feeling and Cloudi will take it from there.
How it works
Just you and a little cloud, breathing together.
Breathe in
The little cloud grows as you fill your lungs.
Breathe out
It softens on the exhale — and so do your shoulders.
Feel lighter
One quiet minute later, you're back — a little calmer.
Little moments, lighter days.
Everything in Cloudi is designed to feel soft, kind, and unhurried.
One-minute breathing
Guided by a friendly cloud. No pressure, no countdown stress — just one gentle minute, whenever you're ready.
For every moment
Exercises for calm, focus, sleep, and anxious moments — including Box, Coherent, and 4·7·8 breathing.
A gentle daily streak
Rest days are built in, so missing a day never breaks your calm. Cloudi encourages — it never guilts.
Wrist & home screen
A full Apple Watch app plus soft home-screen widgets, so a calm breath is always one glance away.
Private by design
Everything stays on your phone. No account, no login, no ads, no tracking. Ever.
Apple Health, if you like
Optionally log each finished session to Apple Health as Mindful Minutes. Off by default, always your choice.
What early testers say
Cloudi is in early testing — here's how it's landing so far.
I keep it on my home screen. One minute between meetings and my shoulders actually drop.
My daughter and I do the sleep breath together every night. She asks for “the little cloud” now.
I've tried the big meditation apps. This is the first one that doesn't feel like homework.
Little guides to breathing
Slow breathing switches on your body's natural rest response — Harvard Health has a lovely explainer — and one minute is enough to feel it. Here's how the classics work.
Box breathing, explained
The steady 4-4-4-4 square that pilots and Navy SEALs use to stay calm under pressure.
Read the guide →4·7·8 for better sleep
The famous “relaxing breath” that helps busy minds power down at bedtime.
Read the guide →Coherent breathing
Five slow breaths a minute, no counting tricks — the gentlest way to settle your nerves.
Read the guide →
Ready for your one minute?
Cloudi is a free, gentle way to breathe easier — on your iPhone and Apple Watch.
Download for iPhoneGentle answers
A few things people wonder about Cloudi.
Is Cloudi free?
Yes — Cloudi is free while it's in early access. The one-minute breathing at its heart will always be free.
Do I need an account?
No account, no login, no email. You download Cloudi and start breathing. That's the whole setup.
What is box breathing?
A steady rhythm — in for 4, hold for 4, out for 4, hold for 4 — that calms your nervous system with its even, square shape. Read our little guide.
Does 4·7·8 breathing really help you sleep?
Many people find it works wonders: the long, slow exhale tells your body it's safe to power down. Here's how it works and how to do it.
Does Cloudi work on Apple Watch?
Yes — there's a full Apple Watch app, plus soft home-screen widgets on iPhone, so a calm breath is always one glance away.
What happens to my data?
Nothing leaves your phone. No tracking, no ads, no analytics — we couldn't peek even if we wanted to. The full privacy policy is a two-minute read.
Be first to breathe with Cloudi.
Cloudi is almost ready. Leave your email and you'll be the first to know when it floats into the App Store.
No spam — just one gentle email when Cloudi is ready.