BrrrClock app for iPhone and iPad

This is a clock app to know the approximate time by the position and vibration that touched the screen without looking at the screen.
Please use it in such a situation.
- When meeting, under the desk
- In the cinema, in the bag

--- How to use ---

1. Activate the devices vibration function.
   Settings-Sound-Vibration

2. Tap the center label to select the mode.
        Upper label: Hour mode
   Lower label: Minute mode

3. Slide your finger along the edge of the screen.

  Hour mode
   When you slide your finger on the label that represents the current time,
it vibrates long.

  Minute mode
   When you slide your finger on the label that represents the current minute,
it vibrates briefly.
            00: 1 minute-4 minutes
            05: 5 minutes-9 minutes
            10: 10 minutes-14 minutes
            15: 15 minutes-19 minutes
            20: 20 minutes-24 minutes
            25: 25 minutes-29 minutes
            30: 30 minutes-34 minutes
            35: 35 minutes-39 minutes
            40: 40 minutes-44 minutes
            45: 45 minutes-49 minutes
            50: 50 minutes-54 minutes
            55: 55 minutes-59 minutes

--- Supported device ---
・ iPhone only
  It can not be used on an iPad or iPod Touch that does not have a vibration function.