Train for longevity, not just fitness

Lifzen turns sleep, HRV, heart rate, steps, and workouts into one daily plan. Whoop‑style clarity, privacy‑first by design.

End‑to‑end encryption
iOS first • Android soon

Mock app preview • Whoop‑style dark/teal UI

Apple Health
WHOOP
Garmin
Fitbit
Google Fit

One plan. Fewer decisions.

The science‑backed habits from Johnson, Sinclair, and Attia, distilled into a calm daily checklist.

Daily Readiness

Wake up to a simple score that blends sleep, strain, HRV, and resting HR.

Zone 2 & VO₂ Max

Auto-detect cardio zones and track weekly Zone 2 and VO₂ stimulus.

Longevity Playbook

Sinclair & Attia-inspired habits turned into bite-sized daily actions.

Sleep Coaching

Targets for sleep time, consistency, latency, and efficiency.

Privacy First

End‑to‑end encryption for personal health metrics and notes.

Fast & Light

Low‑noise insights—no dashboards that scream, just what matters.

98%
report better clarity
21%
avg. VO₂ max gain in 12w*
-7 bpm
resting HR in 30 days*

* Illustrative figures. Individual results vary.

How Lifzen works

Connect → Measure → Coach. That’s it.

Connect

Link Apple Health, Google Fit, or your wearable in seconds.

Measure

We ingest sleep, HRV, HR, steps, workouts, and nutrition tags.

Coach

Get one clear daily plan: Zone 2? Lift? Early dinner? Wind down?

Integrations

Your data, your call. Bring your own wearable.

Apple Health
WHOOP
Garmin
Fitbit

Simple pricing

Start free. Upgrade when you want deeper insight.

Starter

$0
forever
  • Daily Readiness & basic sleep
  • Zone 2 tracking (manual)
  • Weekly VO₂ prompts
  • Apple Health sync
  • Privacy‑first defaults
Get started

Pro

Most popular
$7
/mo
  • Auto‑zone detection & VO₂ trends
  • Strength split & progressive load
  • Meal timing & fasting guidance
  • Whoop, Garmin, Fitbit sync
  • Advanced sleep coaching
Start 14‑day trial

Teams

$12
/mo per seat
  • Coach dashboards
  • Group programs
  • Anonymous team insights
  • Priority support
  • API access
Contact sales

Own your health data. Coach your future.

Join Lifzen and get one calm plan every morning. No noise, just signal.

Sleep
8h 05m
HRV
74 ms
RHR
54 bpm
Zone 2
42 min

Example values only

FAQ

How is this different from WHOOP?

Lifzen focuses on a calm daily plan, privacy by default, and longevity‑specific guidance (Zone 2, VO₂, strength, sleep). We also work with multiple wearables.

Do I need a wearable?

No. You can start with Apple Health alone and add integrations later for richer insights.

Is my data private?

Yes. We use strong encryption and never sell personal health data.

Is there a free plan?

Yes. Start on Starter and upgrade anytime for advanced coaching.