Instant Heart Rate+

In-app purchases
16.5K reviews
Content rating
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About this app

Instant Heart Rate is the most accurate Heart Rate Monitor app for any smartphone and it does not need any external hardware. Use it for optimizing your exercise and to track your progress.

Install it now and keep fit.

Accuracy is constantly tested by fitness coaches, athletes and 25 million users like you.

Place the tip of your index finger on phone’s camera and in a couple of seconds your Heart Rate will be shown.
A real-time chart will show your every heart beat.

It uses your phones built-in camera to track color changes on the fingertip that are directly linked to your pulse. This is the same technique that medical pulse oximeters use.

Now you have a chance to track your fitness and health every-time with just your phone.
Your resting heart rate gives you a view into your hearts fitness. The fitter you get the lower your heart rate will be.

✓ Heart rate measurements
✓ Real time PPG graph - see your every heart beat (like ECG)
✓ History
Updated on
Jun 29, 2022

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available
16.5K reviews
Linda Schodowsky
May 24, 2021
The upgrade is poor. Nothing is working right. I can rarely take my pulse. I can leave my finger on it until it burns from the lens light. Sometimes it doesn't work correctly when it does decide to work. It gives me the wrong pulse. Either way too high or way too low. I've had this app for years and the past month or so it's been defective. Please change it back!
31 people found this review helpful
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Tiffany Munro
July 4, 2020
Used to be great, but now, it burns my finger it gets so hot (might be the new phone) and even though I paid for the pro version it's full of ads, the functionality is changed since I bought it. I don't want all these extra features, I just wanted a way to track my heart rate. Wish it were the old version still. It just feels cluttered and inefficient compared to the old app that I bought. I don't regret it but just check with a clock (count pulse for 10 sec x 5) and track on a spreadsheet.
27 people found this review helpful
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A Google user
December 30, 2018
Used to be good, now it's useless. Paid for a pro version sometime back, but now the developers have decided to change the deal, and it's now filled with ads again. Most of the previously accessible functionality crippled behind a subscription. Requires far too many unnecessary permissions (requires access to Contacts for your heart rate?) which makes me suspicious as to what the app is actually doing. I'd avoid this app, as it's not fit for purpose. Uninstalled forever
86 people found this review helpful
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What's new

New design, lighter app