iPhone + Apple Watch
Keep your aplomb.
Your watch sees stress rising before you do — and gets you back down in 90 seconds, without anyone noticing.
Join the TestFlight betaFree during the beta · 50 seats
How it works
It watches. You live.
01
It detects.
Aplomb learns your personal baseline — heart rate variability, heart rate, sleep — and spots rising pressure in the minutes that matter.
02
It steps in.
A quiet tap on the wrist. You breathe to the haptic rhythm — eyes open, mid-meeting. Nobody notices.
03
It proves it.
“−12 bpm. HRV +18%.” Every session is measured on your heart, before and after. Aplomb learns what works best on you.
Proof, not promises
Calm hopes.
Aplomb measures.
Meditation apps hand you a catalog and hope it helps. Aplomb closes the loop: detect, intervene, measure the recovery on your body. Over time, your bodyguard knows your best protocols better than you do.
Radical privacy
Your data never leaves your wrist.
Your health data stays on your devices and your private encrypted iCloud. No servers, no account, nothing to resell.
We can't sell what we don't have.
Pricing
The magic is free.
The depth is paid.
Free
€0
forever
- Spike detection
- 4-6 breathing & physiological sigh
- Measured report for every session
Premium
€9.99 /month
or €59.99/year · 7-day free trial
- Daily aplomb score
- Trends, history, weekly report
- Every protocol
- Adaptive personalization
During the TestFlight beta: everything is free.
Straight questions,
straight answers.
Do I need an Apple Watch?
That's where Aplomb shines (Series 6 or newer). Without a watch, the iPhone app offers on-demand protocols — but no automatic detection or live measurement.
Is this a medical app?
No. Aplomb is a wellness app: it helps you handle everyday pressure. It diagnoses nothing and doesn't replace a health professional.
How do you detect stress?
By comparing your current physiology — HRV, heart rate, context — to your own baseline, built during your first 7 days. Honestly: not to the second, but in the minutes that matter. And you can always start a session yourself.
Where does my data go?
Nowhere. No servers, no account. Your devices and your private iCloud, period. This page itself has no trackers.
How is this different from Calm or Headspace?
They offer content libraries. We offer a bodyguard that detects, steps in, and measures. No catalog to browse, no session to schedule.
Do I need an iPhone?
Yes — iOS 18 or later, and watchOS 11 for the watch.
Pressure rises.
You don't.
TestFlight beta — 50 seats. Just tell us who you are and what you're holding steady.
Request a seat