Millimeter Pro - screen ruler

This is a complete waste of time & money...

Not user friendly. I took me time to understand on how to use it. But very good measuring stuff equipment.

I build bikes and deal with several hundred small parts, mostly in mm, this is great for a quick check on sizes and angles. I was just looking for graph paper and found this app which is much better. <br/><br/>One suggestion: could you reduce the precision to 0.1mm and .01 inches? The extra digits make it harder to read and if I need more accuracy, I'd need to use calipers anyway. Thanks.

Great for measuring on the fly. Easy and intuitive to use. Would recommend.

Can't get it to scale properly, scale is way off (30% high), perhaps right for smaller iPad, totally useless for me! Needs a calibration option...

The measurements are too big, when using iPad Pro.

Used this app to show my girlfriend that a 1 carat diamond (6.1mm X 6mm) is bigger than she thought. Probably saved me a considerable amount of money. <br/><br/>Simple, fast and effective app to make you phone a useful tool. 5 stars.

but I do love I found u ~ however, I find I do not use u. I am a Jeweler and Potter that needs mm and inch measurements visually as well (represented as a ruler would) The grid is more than 2 mms, so visually it is easier to use my good ole completely off brass calipers. Aggghhhhh!!!! <br/><br/>The concentric measurement could come in handy with pottery. <br/><br/>Show me true mms, and I would be happy.