What devices is the app compatible with and what is their range?

This app is primarily designed for both iPhone and iPad. Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch. If you can only use an Android device the app works best with Samsung Galaxy series tablets and phones, Motorola Moto model phones, and LG model phones. App functionality outside of these devices cannot be guaranteed and will not be supported.

The range depends on many factors. Indoor obstacles like concrete walls will obstruct the radio signal and the effective range will be drastically reduced. Also, different devices have different ranges, so connectivity also depends on the device’s bluetooth signal and range. In normal use, ten meters is a good guide to what can be achieved between two Bluetooth devices indoors.