The Tutor App is only compatible with the E8000 motor: the app is not compatible with other motors such as E7000 or EP8  
The unlock at 32 kmh via in-app purchase and wireless activation by the phone is only available for E8000 up to firmware version 4.8.0: this option is not available for E8000 with firmware version 4.9.0. The Tutor Pro app is developed by Eplus and is used in conjunction with modifications made on e bikes equipped with a Shimano E8000 motor and is only compatible with the SC-E8000 and SC-E7000 displays.