Classic Ruler app for iPhone and iPad

The Classic Ruler application for iPhone® provides an easy to use interactive metric and English ruler conveniently available on your cell phone. The touch screen can be used to slide a bar across the ruler for more precise measurements. The Classic Ruler provides an essential tool for all construction industries ranging from carpentry and automotive to design and manufacturing. Some of the many applications for the Ruler for iPhone® include:

- Creating accurately scaled design drawings
- Checking the size of nails, screws, bolts or drill bits
- Measuring the thickness of lumber
- Crafting
- Tailoring and alterations
- And many more