My Ruler

There are some ruler apps on Google Play but usually they are not accurately. This ruler app can show exactly like a true ruler, in cm and inch. You choose your screen size one time and done. Next time when you open app, it remember your choice and you don’t need to choose again.

And it auto hide the choose button, change cm to inch button. Just show the ruler. If need to show, you click on the word show at the left corner of the app.

The ruler can also measure area of small thing if you put it on phone screen.

This is the most accurately ruler app, so vote it 5 star if you like.

Have a ruler on your pocket, anywhere.

有在谷歌Play上的部分应用程序的统治者，但通常他们并不准确。这个统治者的应用程序可以显示完全像一个真正的统治者，在厘米和英寸。您可以选择您的屏幕尺寸一次和完成。下一次，当你打开应用程序，它记住你的选择，你不需要再选择。

它自动隐藏的选择按钮，改变厘米英寸按钮。只显示标尺。如果需要展示，你点击这个词展示在应用程序的左上角。

如果你把它的手机屏幕上的标尺还可以测量的小东西区域。

这是最准确的统治者的应用程序，因此它投5星，如果你喜欢。

对你的口袋里一把尺子，任何地方。