Motion Tween & Shape Tween

The Similarities

1. Both are tweens 
2. they both move
3. they both have frames
4. It can be any shape you want it to be
5. Both have layers
6. you can change the size, shape and color
7. You use the timeline for both
8. Both have properties
9. You can change the speed of the item
10.  both are in flash 

The differences  

1. in a shape tween you can you can change a letter or word to another letter or word
2. You can make a motion tween move any way or place you want it to move 
3. Shape tween uses shape hint
4. In a shape tween you add a blank keyframe 
5. You use symbols in a motion tween