Tennis rackets are larger and have a wider head than squash rackets. They also have a longer handle. Squash rackets are smaller and have a tighter string pattern. They have a shorter handle and a smaller head size.
Weight
Tennis rackets are typically heavier than squash rackets. This is because they need to be able to generate more power to hit the ball over a longer distance.
Stringing
Tennis rackets have a looser stringing pattern than squash rackets. This is because they need to allow the ball to travel faster through the air. Squash rackets have a tighter stringing pattern to provide more control over the ball.
Materials
Tennis rackets are typically made of graphite or aluminum. Squash rackets are typically made of carbon fiber or titanium.
Price
Tennis rackets are typically more expensive than squash rackets. This is because they are made with higher quality materials and require more complex manufacturing processes.