App Intro 6 : Max Protractor

Max Protractor is application for measuring angle with various method.

It is not just ordinary protractor.
It has 7 kinds of measuring mode.

• Plumb Mode
• Frame Mode
• Inclination Mode
• Touch Mode(180˚)
• Touch Mode(360˚)
• Plane Angle Mode(180˚)
• Plane Angle Mode(360˚)

 Plumb Mode can measure tilt angle from gravity direction.

Plumb Mode

With camera...

Use camera

Frame Mode is similar with Plumb Mode. but easier than Plumb Mode when you hang a frame on a wall.

Frame Mode

Rotate device

Inclination Mode can measure gradient of slope, just put on the slope.

On flat surface

Right slope

Left slope

If slope is steep, the arrow become sharper or double.

Touch Mode(180˚) and Touch Mode(360˚) can measure by screen touch.

Touch Mode

Measure angle with screen touch

Touch Mode with camera

Touch Mode 360

Plane Angle Mode(180˚) and Plane Angle Mode(360˚) measure using Earth magnetic field like compass.

1. Put on flat surface and contact beside object.
2. Calibrate magnetic field to 0(360).
3. Rotate device.

Plane Angle Mode

Rotate to the angle