Multifunction Ruler app for iPhone and iPad

The most perfect marks! The most precise measure! The optimal choice for iPhone, iPad, iPod touch!
The multifunction rule includes rule and protractor. Its precision reach to the limit of the device! You can measure objects’ length and angle expediently. In the meantime, the multifunction rule can remember your measure record last time.
The multifunction rule also can work as a unit converter, which can change centimeter to inch or change angle to radian.

Functions:
1.Highly Precise
2.Measure fixed position
3.Remember measure and settings
4.Change from centimeter to inch or from angle to radian
5.Change skin as your pleases
The multifunction rule pursues the practical, beautiful, simple and neat user experience. So as to become the best measure tool. The multifunction rule is sustained updating.