JUNECUBE App provides some missions which you are able to learn and master how to solve the cube step by step.
Also, you can measure the exact time to see how fast you can solve the cube using "Timer" on the app.
Plus, the app provides the fastest method to solve the cube through "Quick Solve" function.
Try Smart Mood Light. Various color lights from Rubiks Cube will create a wonderful mood.
Lastly, try to compete with others. You can see my Rubiks Cube skills.