Tensly

Your nervous system in one glance. Tensly reads your Apple Watch signals and tells you how your body is actually doing — before you have to ask.

Tensly detects stress before you feel it — using the signals your body is already sending.

Most stress apps ask how you feel. Tensly doesn't. Instead, it reads your heart rate variability through Apple Watch and learns what calm looks like for you specifically. When your nervous system shifts, Tensly notices — quietly, in the background, without interruption.

HOW IT WORKS

During the first 7 days, Tensly establishes your personal baseline by learning your unique physiological patterns across different times of day and activity levels.

After that, it runs silently in the background. When stress builds in your body — often before you consciously feel it — Tensly surfaces a gentle insight and suggests a simple action to help your system recover.

WHAT YOU'LL SEE

Your current state in plain language — Good, Busy, Stressed, or Overwhelmed — with a calm explanation of what your body is doing right now.

A living visual that changes color and moves with your nervous system state. Not a number. Not a chart. Something you can feel at a glance.

A personal insight generated from your actual signals — not generic advice. When you're stressed, a guided breathing session uses your real HRV data to select the right technique and confirms recovery only when your body actually responds.

Your sleep from last night shown alongside your current state, so you understand the full picture.

WHAT MAKES TENSLY DIFFERENT

No mood logging. No journaling. No daily check-ins.

Detects stress through heart rate variability — not self-reporting.

Personalized to you, not population averages. Your baseline is yours — built from your own data over time.

The breathing session ends when your HRV recovers — not when a timer runs out. Your body confirms it, not the clock.

Works passively. Open it when you want, ignore it when you don't.

All data stays on your device. Nothing is sent to any server.

REQUIRES

iPhone with iOS 17 or later and Apple Watch Series 4 or later. Apple Watch must be worn regularly for accurate readings.

PRIVACY

Tensly is built privacy-first. All physiological data is processed locally on your device using Apple's HealthKit framework. No account required. No data leaves your phone.

Tensly is a wellness tool, not a medical device. It does not diagnose, treat, or prevent any condition. Always consult a healthcare provider for medical concerns.

Privacy Policy: https://www.3nsofts.com/tensly/privacy Terms and Conditions: https://www.3nsofts.com/tensly/terms