I Have found a new app that will replace my velcro dot timetable/schedule of session activities. I find such a timetable allows my younger student to remain focussed during a 1.5 hour session by providing a clear expectation of what will be achieved as well as setting down an incentive (chosen activity/reward) at the end. This allows a student to 'work towards' the reward. It also allows the student to take ownership of the learning outcomes as these can be written and vocally recorded so as to play back when touched.
I have introduced this to several RTDs as an example of good practice using digital technology in their sessions.