Differences include different music styles and different dance moves.

1. Different music styles: Tap dance is accompanied by jazz, blues or pop music, with a bright and lively rhythm. Flamenco dance is often accompanied by flamenco music, which is full of passion, complex rhythm, and has a strong Spanish flavor.

2. Different dance movements: Tap dance focuses on the rhythm and musical expression of footwork. Dancers express the rhythm through the tapping, sliding and turning of their footsteps. Flamenco dance focuses on foot skills and emotional expression. Dancers express strong emotions through foot tapping, jumping, flapping and arm postures.