Every app that provides a heart rate monitoring feature: Runtastic // Endomondo // Nike Run Club // Strava // Runkeeper // MapMyRun // MapMyFitness // Digifit // Virtual Training // 3,2,1 Run // Irunner // Virtual Runner // Polar Beat... and much more.
Our 3 case sizes cover smartphone with a screen size going from 4" to 6,2". For iPhones it goes from iPhone 4 to iPhone 7 Plus. For Samsung it goes from Samsung A3 to Samsung S8. A survey will be sent at the end of the campaign in order for you to choose your smartphone case size.
Yes. Our armband will obviously add a protection to your smartphone. As a proof, Shapeheart has been tested under intense rain during the Paris Half Marathon in March 2017. The 5 phones were unscathed at the end of the race.
If you have a bluetooth smartwatch you can pair it with your phone to access the high accuracy of our sensor directly on your watch interface. If sometimes you have to choose between heart rate on your smartwatch and your music on your smartphone, just leave the smartwatch at home and go running with our armband.