Pulse Checker & Heart Rate. funktioniert nicht

When you quit smoking, you improve the quality and length of your life and the lives of the people around you.  Measures your heart rate using only phone's camera, whenever and wherever you are. Suitable for everyone.  Place the tip of your index finger on the iPhone’s camera, and in a couple of seconds, your pulse will be shown!  Without any external hardware, just using the built-in camera/sensor of your smartphone or tablet, you can get accurate readings almost instantly.  App is easy to use, has a modern interface, and focuses on the ability to track as many things as you want.  Ideal to focus on studying, meditation, and calming your nerves! Let your brain rest!  Even so, lots of people keep smoking. So why should you quit?  Sleep better with our relaxing music that brings mental healing against daily stress!  It's never been easier to know what your heart rate is!  Check-in with how you’re feeling and try short guided meditations and mindfulness activities, tuned to your emotions. - Get unlimited access to all features for USD $89. - The payment will be charged to your iTunes account at confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Subscription may be managed and auto-renewal may be turned off by going to Account Settings after purchase. - The account will be charged for renewal within 24 hours prior to the end of the current period. - Any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication.