For the Ebike Specialized Turbo Levo, Eplus proposes an app that can be used to monitor the navigation datas on your own smartphone, without having to add other devices on your bike.
Correct visualization of speed and of partial and total distance travelled (in km)
Remaining battery percentage, cadence, estimate of burned calories, engine power
Eco, trail and turbo mode
Torque control: ability to select three torque output mode
Speed unlock over 25 km/h can be activated through an app button (€ 0.99 one-time in-app purchases)
Dissuader against theft
Navigation system (in development)