There’s an App to Measure Your Heart Rate
Back in the day you would hold two fingers to the artery in your neck, count the heartbeats and time them with a wristwatch. Who wears wristwatches anymore? Never mind that, who does math in their heads anymore?
You don’t need a watch or the ability to multiply if you use the Instant Heart Rate app. Simply touch the screen with your finger and the phone’s camera will scan your blood flow to calculate your pulse rate.
Compatible with: iOS, Android
Price: free with ads or $0.99 ad-free version