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Your morning health report

Know what your
body did last night.

Birll reads the signals from your watch, ring and bloodwork, then tells you your recovery score, why it moved, and the one thing to do today.

Daily score

Recovery, sleep and readiness in one number.
updated every morning

AI coach

Answers grounded in your own data.
on-device & private

Bloodwork

100+ biomarkers, read in plain language.
tracked over time
RecoverySleep stagesHRV trainingBiomarkersVO₂ maxReadinessBirll AI coachCorrelations RecoverySleep stagesHRV trainingBiomarkersVO₂ maxReadinessBirll AI coachCorrelations
01 — The morning score

One number, every morning

A score you can
actually read.

Most health apps hand you a wall of charts. Birll reads your overnight signals and gives you a short, plain-language summary — the number, why it moved, and the one move that matters today.

You're well recovered. HRV climbed to 68 ms; a harder block today is well within range.
0
↑ 6% VS YESTERDAY · RECOVERY
0
Recovery
0
Sleep
0
Readiness
02 — What Birll does
F.01 — BIRLL AI

An AI coach that cites its sources.

Ask your body anything. Birll AI answers from your actual numbers — caffeine logs, overnight heart rate, REM — and shows the receipts. No vague wellness platitudes.

F.02 — BIOMARKERS

Bloodwork, read in plain language.

Upload a panel and Birll annotates every marker — optimal, borderline, low — against your trend, not just a lab's one-size range. Your blood, finally legible.

F.03 — TRENDS

The correlations you'd never spot yourself.

Ninety days in, Birll surfaces the patterns: bed before 11pm earns +9 recovery the next day. Quiet, durable cause and effect — written down.

03 — Integrations

Works with
everything you
already use.

50+ integrations today and growing every week. Birll's AI keeps adding new connections — on the way to 200+ — and writes them all into one coherent record.

Including Apple Health · Oura · Whoop · Garmin · Dexcom · Eight Sleep · Levels — and 200+ more being added

04 — Biomarkers

Biomarkers & labs

Numbers in
context.

Birll holds your panels over time and reads each marker against your baseline. A glucose of 88 isn't just "normal" — it's where you've trended for months.

Fasting glucoseOptimal88mg/dL
ApoBOptimal74mg/dL
hs-CRPBorderline1.8mg/L
Vitamin DLow29ng/mL
VO₂ maxElite48ml/kg
05 — Your data

Your data stays
yours.

HIPAA

Built to the standard

Health data is handled under HIPAA-grade controls, encrypted in transit and at rest — the same bar your clinic answers to.

On-device

AI that doesn't phone home

Sensitive inference runs on your iPhone's Neural Engine. Your raw signals don't need to leave the device to be understood.

Yours to leave

Export & delete, anytime

One tap exports your full record. One tap deletes it for good. No retention games, no dark patterns.

06 — Membership

Membership

Everything,
for less than
a coffee a week.

One yearly membership — the AI coach, your biomarker panel, every integration and the full trend history. Everything from day one, no upsells.

Compare plans →

Most popular

$194 / year
  • Daily Recovery, Sleep & Readiness
  • Birll AI coach, unlimited
  • 100+ biomarker panel / year
  • Every wearable integration
  • Full trend history
Start membership

Available now

Take control of
your health.

Billed yearly · iPhone & Android