Can a player sync to any Apple device?

Sqord uses Bluetooth Low Energy, or BLE, to communicate from the Booster to mobile devices. BLE is found in Bluetooth 4.0 and above.

Unfortunately, Apple only included hardware support for BLE in the later models of its iPhones and iPads. 

The original iPad and iPad 2 do not support BLE, and will not run the Sqord mobile app. All other iPad models, iPad Minis and iPad Airs, will support BLE.

All iPhone models from 4S and up will run the Sqord app. iPhone models below 4S do not support BLE and will not run the Sqord app. This includes the iPhone 4, without the S.

This is not a Sqord decision not to support these older models. The hardware capability for syncing to BLE is simply not included in their design.

More information on syncing, including some alternative options, can be found here.