Bevel will work with most modern smartphones and tablets. While it's impossible to know for certain ahead of time the details of each and every possible combination for Bevel and smartphones or tablets, we have designed the device for a universal fit and we have a fairly good idea about requirements.
Here are some basics to help you decide:
For both Android and iOS we recommend that your device has an accelerometer and a gyroscope. Or at minimum a 6-Axis accelerometer. Phones with no gyroscope may get different results. Also we recommend having Kit-Kat or higher.
For IOS devices, we recommend any devices that can run IOS 8 and higher.
Other phones and tablets are likely to work and we will do our best to consider them, however, as a starting point, the list above is our development threshold.