VitalLens: Heart Rate Monitor

VitalLens: Heart Rate Monitor

See Your Pulse With a Selfie

8 ratings
6 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • February 21, 2024
  • November 8, 2025

Features

VitalLens: Heart Rate Monitor video #1 for iPhone
VitalLens: Heart Rate Monitor screenshot #2 for iPhone
VitalLens: Heart Rate Monitor screenshot #3 for iPhone
VitalLens: Heart Rate Monitor screenshot #4 for iPhone
VitalLens: Heart Rate Monitor screenshot #5 for iPhone
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About

This app uses your phone's camera to measure your heart rate and breathing in real time with just a selfie. It prioritizes user privacy by processing data locally and requires no sign-up. Advanced features can be unlocked through ads or purchases.

Real-time heart rate and pulse measurement
Contactless respiration rate monitoring
Local data processing for privacy
No account or sign-up required
Exportable vital sign data
Visual insights into heart rate readings
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What's New in VitalLens

1.1.0

November 8, 2025

Thanks for using VitalLens! This update is packed with improvements: NEW: VitalLens Model 2.0: Our core engine has been completely rebuilt for higher accuracy and more reliable readings. NEW: Smoother, Faster Readings: We've doubled the processing frame rate to 30 fps for a much more responsive, real-time experience. IMPROVED: General performance and stability tweaks. If you're enjoying the app, please take a moment to leave a rating or review. It's a huge help for a small developer like us!

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In-App Purchases

$7.99

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User reviews

It actually works!!

Really neat idea that they turned into an actual product

Surprisingly Accurate

This is super consistent with the readings I get on my Apple Watch. In 5 trials, it was always the same or within one bpm of what Apple says.

I have a very low heart rate, so I am even more surprised since my ratings are outliers.

I have no idea what I will do with this app, but it’s fascinating.
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Awesome idea and model :3

Works great! From previous correspondence with the developer, strikes me as both a brilliant and genuine person

Great app

I tried it and works!! Very cool

Doesn’t work

No matter how bright my environment is, it’s not able to detect my face

Response from developer

Hi! We’re sorry that VitalLens isn’t working well in your case. Both face detection and vitals estimation can be affected by factors like movement and lighting. If you’d like, email us at vitallens@rouast.com and we can work out a solution for your case.

FAQ

How accurate is VitalLens?

VitalLens provides real-time heart rate and pulse readings. The app is intended for general wellness purposes only and is not a medical device. Always consult with a doctor for medical use.

Does VitalLens have ads?

Yes, VitalLens contains advertisements. Some features, such as exporting data or sharing a Vital Selfie, can be unlocked by watching ads.

What devices does VitalLens support?

VitalLens is available on iPhone and iPad devices.

How does VitalLens protect my privacy?

VitalLens processes your video and vital signs data locally on your device, meaning your data is not collected or shared.

Can I use VitalLens without signing up?

Yes, VitalLens does not require any sign-up process or account creation to use its core features.

What are the unlockable features in VitalLens?

You can unlock features like exporting your data or sharing a 'Vital Selfie' by watching advertisements or making an in-app purchase.

How often is VitalLens updated?

The latest version of VitalLens is 1.1.0, last updated on November 8, 2025. Updates are released periodically to improve functionality and add features.

Is VitalLens suitable for medical diagnosis?

No, VitalLens is strictly for general wellness purposes and is not intended for medical use. It is crucial to consult with a doctor for any health concerns or medical advice.