Use your mobile phone to measure your height
Can you measure your height by using your mobile phone? Yes, just put your index finger on your phone screen to get the long size, our program will calculate your height. Your height and your index finger long have relative with each other, if you have a long finger, you ‘ll have good height. And it ‘s easy to calculate.
Of course it ‘s not 100% accurate, the real height may have some errors about 1-2 inch, or 1-5 cm.
This app contain a ruler in cm and inch. To accurate, you need to choose your phone screen size. The default screen size is 5 inch.