Banner ads can be hidden for a certain period by expanding the rewards ads viewing. ■ Exercises available ・ AIUEO Exercise ・ Tongue Turning ・ AIUBE Exercise ・ Moving to Center ・ Wink Exercise ・ Blink Exercise ・ Eyes 8 Exercise ■ Basic settings ・ Color setting (19 types) ・ Dark mode ON / OFF ・ Volume setting ・ Automatic lock (sleep function) release ON / OFF ・ Week start setting (Sunday / Monday) ・ Setting of the time zone processed as the day before (0:00 - 6:00) ・ High image quality mode ON / OFF (If it is ON, the camera image will be high quality, but the frame rate will decrease. Also, if it is ON, face recognition may be possible.) ・ Photo left-right flip ON / OFF ・ Expansion by rewards ads viewing ■ Exercises list view ・ Display of the number of sets, number of times, and exercise time on the day ・ Display of the target number of sets, target number of times, target exercise time and whether or not the target has been reached ・ Side menu (shortcut, switching up and down) ・ Display of the message by character (with next message and enlargement function) ・ Start in recommended order ■ Exercise view ・ Display image from camera ・ Face navigation by face recognition ON / OFF ・ Text and voice message by characters (with next message and enlargement function) ・ Start / Pause functions ・ Status display of exercise set in progress (number of sets, number of times, exercise time, remaining time) ・ Today's targets and achievements (number of sets, number of times, exercise time) ・ Display of icons when the target is achieved. ・ Display of recommended next exercise ■ Exercise how-to (explanation) ・ Character and text explanation ■ Exercise settings ・ The number of times per set ・ The number of target sets per day ・ Break time ・ Notification settings (Time, Notification text template) ・ Reset function (Only Today / All Period) ■ Face photos ・ Before-after photo shooting / saving / deleting ・ Album function ・ Photo comparison function ・ Photo enlargement function ■ Achievement calendar ・ Display exercise achievements ・ Aggregate the results for the specified period ・ Share function