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221 reviews
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About this app

Biostrap is a wearable health analytics platform designed to learn about you and help make impactful, data-driven decision about your health.

So you can perform, sleep, and recover better.

• Clinical-quality Biometrics such as heart rate, heart rate variability, spo2, respiratory rate and more. All synced with Apple Health.
• Critically acclaimed sleep tracking. Sleep stages (awake, light, deep), biometrics (hr, hrv, spo2, resp. rate), leg/arm movement, snoring and more!
• Recognize 100+ gym exercises. Biostrap’s machine-learning algorithms are able to detect and analyze any repetitious activity that you perform so you can take your training to the next level.
• Even more activities such as meditation, swimming, running, biking, rowing, and more.
• Remote monitoring so you can connect with loved ones across the globe.
• Personalized Insights tailored for each individual.
• and more!

"As a physician who monitors biometric data in my clients, I find the Biostrap to be my recommended device. Several reasons for this and I recently wore both the Biostrap and Fitbit for 14 days to compare results and check against my medical measurements in office."
- Dr. Daniel Stickler, Founder of Apeiron Center for Human Potential

“[Biostrap] has done more to assist people with RLS than any hospital I have attended. Now, I am a master of my own destiny. I can try things and see if it works."
- Duncan Fraser, User with Restless Leg Syndrome

"[Biostrap] has been for me ideal for remote family member monitoring and has also been instrumental in tracking deficiencies in sleep/and SPo2 for 2 family members. I feel like we are breaking down barriers to understanding our health from Qualitative to Quantitative measures that add insight previously unattainable."
- Ken Flack, User with REM Sleep Behavior Disorder

Trusted by professionals. Learn why doctors, sleep technicians, and coaches prefer Biostrap.

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The following subscriptions are offered:

SLEEP LAB: A brand new selection on subscriptions for enhanced tracking.
• 1 month for $9.99
• 6 months for $47.99
• 12 months for $83.99

The above prices are for U.S. customers. Pricing in other countries may vary, and charges may be converted to your local currency depending on your country of residence.

Your subscription automatically renews 24 hours prior to the end of the subscription term unless auto-renewal is turned off.

Subscription renewals cost the same amount as the original subscription, and your credit card will be charged through your Google Play account at confirmation of purchase. You may turn off auto-renewal at any time after purchase by going to your Google Play Account Settings.

This app is not intended for medical use and is only designed for general fitness and wellness purposes. The Biostrap EVO wearable is not a medical device.

Read more about our terms of use here:

Read more about our privacy policy here:
Updated on
Sep 15, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Health and fitness and 3 others
This app may collect these data types
Location, Personal info and 5 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

215 reviews
Kyle Askine
May 29, 2023
The hardware is good and seems quite accurate. But the app is absolutely horrible. It always silently quits in the background, frequently won't sync even when open. This causes you to end up sometimes days behind or with a dead wristband on doing nothing with no notice to you. The data is good, as is the visualization, but they need to work on the data transfer.
6 people found this review helpful
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A Google user
November 1, 2018
Good hardware for HRV, but the app absurdly slow and buggy and the exercise tracking is inconsistent to the point of being useless. Read on for details. I love the idea of the biostrap. And from what I can tell, the HRV is at least directionally accurate. Its amazing how much lower it goes after a grueling HIIT workout with heavy weights and interesting to see it recover, all aligned with clinical studies of HRV impact from exercise. I can also say that the sleep stats seem to be decently accurate, but again I rely more on HRV even here. If I felt like I didn't sleep well and that I'm not really up for a tough workout, the HRV is always on point. Honestly very cool metric. I'm not as sure about the accuracy of the other measures, but I have no reason to believe they're any less accurate. Having said that, the app is quite simply awful. The dashboards are nice, but that's about it. It constantly crashes, freezes and blanks on all data (even history) for 10 to 15 minutes at a time before mysteriously showing it again. The exercise tracker is also a joke. It's useless because it's so inconsistent and innaccurate and properly recording the exercise and the reps. Don't even bother buying the shoe pod, it's a waste of money. The most infuriating thing though is how slow the syncing process is. Wanna know how well you slept? Wait 10 to 30 minutes for it to display after you wake up. Actually trying to record an exercise? Well once you finish, it could take 15 minutes for it to sync (during which you can't do ANYTHING ELSE) and an hour or more to actually show up on your activity screen. Are you kidding me? Biostrap, you really need to fix these problems. If you want to use HRV as a metric to gauge your overall health along with your body's ability to handle stress at any given moment, then it's a great tool if you're willing to put up with the app bugs. But if you don't care about HRV... Don't even consider biostrap.
14 people found this review helpful
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Rise Up Studios
September 30, 2021
I bought the full Biostrap package with the armband, wristband, and ankle tracker. I wanted to use it to get a better reading of the quality of my night's sleep and see the intensity of my workouts. It did that with some caveats. The app is slow, battery heavy, and has loads of connectivity issues. Feels like it's part of a once good, now abandoned project. Could be great if they just updated the thing. Until then, fitbit is your better option. I will update if I see improvements.
8 people found this review helpful
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What's new

- Crash fixes