The "Familiar Shapes Sorting App" is an educational tool developed to aid children, especially those aged 2 to 6 and attending special needs schools, in learning about shapes by utilizing their existing knowledge and experiences. The app, created by a special needs school teacher with 15 years of experience, focuses on identifying everyday objects in shapes like circles, triangles, and squares. This approach enables children to link their real-life experiences to geometric concepts, thereby facilitating a deeper understanding of shapes.

Key aspects of the app include:
1. **Learning Through Life Experiences**: The app allows children to categorize common objects into shapes, with over 10 illustrations for each shape category. It uses random playback to prevent memorization of answers.
2. **Simple Operation**: Designed for ease of use, even two-year-olds can operate the app, encouraging repeated use and learning through play.
3. **Free Access**: The app is freely available to all teachers, children, schools, and families, with plans to keep future updates free as well.

Educationally, the app serves several purposes:
- **Enhanced Understanding**: It helps children understand abstract concepts like shapes through concrete examples, such as recognizing donuts as circles.
- **Improved Skills**: The app boosts observation and classification skills, aiding in the development of detailed analytical abilities.
- **Stimulated Curiosity**: It increases interest in mathematics by showing its relevance to everyday life.

The app aids in the transition from concrete to abstract learning, introducing mathematical terminology using familiar objects and promoting creative thinking and problem-solving skills. Overall, the "Familiar Shapes Sorting App" is a valuable tool for deepening the understanding of basic geometric concepts and fostering mathematical thinking in young learners.