Yes, the Compound Angle Tool is available on-line and as an Android app. Other capabilities such as the iPhone apps iPV and ISV are not currently available. We currently have two iPhone Apps available, the Solmetric iPV and the Solmetric iSV, both on the iPhone . The key enablers for both these Apps are the built in Camera, GPS, Accelerometer and Electronic Compass. Initially, the iPhone was the only device with this set of sensors. Today, these capabilities are available on some of the Android based phones, but at this point we have not we made the commitment to port the Apps. One advantage of the iPhone platform is that Apple has kept the devices compatible between models and generations. Please contact Solmetric for an update.