Ruler App
Turn your iPhone or Apple Watch into a ruler and measure the scale of any small thing.
| Category | Price | Seller | Device |
|---|---|---|---|
| Utilities | $0.99 | Piet Jonas | iPhone, iPad, iPod |
Features:
- switch between imperial and metric scales
- adjust the height of the ruler for direct comparison
- different color schemes
- switchable ruler scales
Apple Watch App:
- switch between imperial and metric scales
- switchable ruler scales
