Your body is talking.
Are you listening?
Unify your wearables, lifestyle, and biomarkers to unlock personalized insights and detection once reserved for elite athletes and biohackers
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active users
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Sync everything
Fragmented data means missed signals. Sonar integrates all of your favorite apps and devices so you can see the full picture.
Understand Your Body in Real-Time
AI engines continuously discover subtle shifts and patterns that matter most across millions of data points, helping you know when to push, when to pause, and where to focus next.
Your AI Health Copilot
From energy and stress to sleep and nutrition, get deeply personalized coaching that helps you make better decisions and build healthier habits.
Listen to Your Body’s Battery
See how your energy levels shift throughout the day, so you can stay alert when it matters and recover when it counts.
Take Control Of Your Stress
Spot rising pressure early, understand your triggers, and take action before stress takes hold.
Let Recovery Lead The Way
Gauge how ready you are to perform, avoid overtraining, and use daily recovery scores to guide your next move.
Sleep Deeper, Wake Stronger
Improve your sleep one night at a time by understanding how your sleep patterns shape your energy, focus, and mood.
Build the Foundations of Better Health
Get the fundamentals right today to build routines that lead to better performance, a longer healthspan, and a happier, healthier you for years to come.
Better Nutrition Starts Here
Go beyond calorie counting. Learn to balance macros and time meals in the way that works best for your body.
Train Smarter, Not Harder
Get a clear view of your daily strain, workout intensity, and training load—so you can build fitness sustainably.
Take Your Health To The Big Screen
Give your health the space it deserves. From quick check-ins to deep dives, Sonar meets you wherever you are across desktop, mobile, and your wrist.
Widgets
Elevate your home and lock screens with beautifully crafted widgets to fuel your daily routine.
Push to new limits
Putting privacy first
Privacy informs design
All product and architecture decisions are driven by our mission to maximize user privacy.
Best-in-class protection
The latest generation of encryption, storage, and security technologies protect all data.
We don’t sell personal data
Our goal is to build an experience our users love. Selling your personal data will never be a part of that.
Trusted by pros. Personalized to you.
From elite athletes to everyday achievers, join 100,000+ people using Sonar to fuel their performance, longevity, and healthspan.
Ethan Runner
“Congrats on creating the app I’ve been looking for since I started training with different trackers!”
Peter L.
“Finally an app that makes Apple and Garmin talk. Exactly what I’d been waiting for.”
Sarah T.
“I have to say this is incredible, intuitive and helpful.”
Kyle D.
“Love (love!) the app. As a longtime athlete who has vetted everything out there (and former Outside magazine gear editor), I can tell you it’s amazing.”
Laura B.
“I am overwhelmed in such a good way by your app and I’m not easily impressed! You have built an amazing experience.”
Andreas J.
“I am AMAZED. Just wow. Thanks and kudos.”
Hans M.
“Like everyone else says, this is everything apple health wishes it was.”
TheHouseofIsp
“This is everything I wish Apple Health was - I love it.”
Emma J.
“Been using it a few weeks now, and I’m addicted to it. I love how nice the interface is, and very easy to sync.”
Vegan_Lifter
“Sonar zeroed in on me daily - almost like the app knew who I was. Really, it was uncanny.”
Sr. Garza
“Syncing with other sources, wearables, and platforms - without a doubt, THE BEST. All the data syncs and combines perfectly!!! No other app does this!”
James W.
“Long live the chosen one, and long live me with Sonar’s help!”
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