The app has a simple user interface, so even people who have never used a smartphone or tablet before can easily navigate and use it.

The app contains a lot of information about knots. You can choose the type of knot (essential, fishing, hunting, and survival knots) or the category (braids, boats, carpentry, and other types).

The user can easily search for a specific knot by using the different options available.

This is a very useful and practical app, which contains a lot of information and is easy to use. The user can easily share the knot with his friends through Facebook, Twitter, or other social networks.