Pulse - Break Your Limits

Break your limits — with smarter sleep, deeper recovery, and real results.

Pulse helps you understand your body and feel your best. It works with the Pulse fitness tracker to reveal how well you slept, how much energy you have, and what habits help you the most.

Whether you're training, working long hours, or just trying to feel more like yourself again, Pulse shows the connection between your rest, energy, and performance.

SLEEP: Recovery starts overnight
Each morning, you’ll see a personalized Sleep Score and Energy Readiness score — a clear view of how restorative your night really was, and how ready you are to take on the day.

You’ll get:

A breakdown of REM, Deep, Light, and Awake sleep

Restorative Sleep tracking to understand your true recovery

Insights into sleep latency, efficiency, and debt

SLEEP LAB: Test your habits, not just track them
Sleep Lab lets you run real experiments on your sleep. Choose a variable like screen time, alcohol, or late meals — and Pulse will track how it affects your rest.

After the experiment, you’ll get a clear, personalized summary of how your sleep responded, with insights you can actually use.

Built for behavior change
Pulse makes it easier to change habits by showing their impact. One of the most powerful tests? Screen time before bed — see how even small changes can unlock better sleep.

Note:
Pulse requires the Pulse fitness tracker and cannot function without it. This app is not intended for medical use. Consult a healthcare professional for any medical concerns.

This app integrates with the Health app to read and/or write health data.