169 Knitting Stitch Patterns is a free Android application developed by Polina Pisklova that offers a comprehensive collection of stitch patterns for knitting enthusiasts. The app is designed for people familiar with basic knitting techniques and includes an extensive database of 199 stitch patterns. Users can choose the pattern they like and start knitting, moving between rows using the buttons provided. The application highlights the row you stopped at and displays its textual description, while also marking the row you previously stopped at. Some terms used in the patterns may differ from what you are used to, so it is important to take notice of the textual description or tool tip provided.

The app also includes a feature where a long touch to a diagram invokes a tool tip, while a short touch to a current row cell highlights the element description in the text under the diagram. Large diagrams can be scrolled and zoomed, and any diagram can be added to favorites. The pattern picture can be zoomed-in by touching a small picture under the diagram. Overall, 169 Knitting Stitch Patterns is a must-have for knitting enthusiasts who want to have a comprehensive collection of stitch patterns at their fingertips.