Fish Ruler is a simple and easy-to-use app that allows you to measure the length of fish on your smartphone using Augmented Reality (AR) technology. With this app, you can accurately measure the size of your catch without the need for any additional tools or physical fishing rulers.

Using Fish Ruler is incredibly straightforward. Simply open the app on your smartphone, and with a few touches on the screen, you can measure the length of the fish. Gone are the days of carrying around a physical fishing ruler or fish measurement tool - Fish Ruler brings convenience and accuracy right to your fingertips.

One of the key features of Fish Ruler is its accuracy. While there may be a small margin of error (~1/2 inch), the app provides reliable measurements for most fishing scenarios. Please note that the accuracy may vary depending on the phone and the environment in which you are using the app.

Fish Ruler is a must-have tool for any angler who wants to quickly and accurately measure the length of their catch. With its user-friendly interface and the power of Augmented Reality, this app offers a convenient way to measure fish length without the need for additional tools.