- App Store Info
DescriptionPut a $1 US dollar bill as a reference on a surface, this app lets you measure any distance (<1m) on the same surface. It keeps tracking the dollar bill using the rear camera and detects the scale and orientation of everything on the surface. With this app you have a ruler that's always in your pocket.
More currency support is coming.
What's New in Version 1.11. More currency can be used as the reference object.
2. You can use one iPhone/iPad screen as a reference and use another iPhone/iPad to measure.
3. Integrated a basic on-screen ruler. If you don't have any reference object on hand, you can still use this on-screen ruler to measure small objects.