There are a few key difference between the Spinfire Pro 2 and Lobster Elite 3. The main difference is the internal oscillation of the Spinfire Pro 2.
The Spinfire Pro 2 has internal oscillation and the Lobster Elite 3 has external oscillation. The benefit that internal oscillation has is that you cannot predict which direction the ball is going. With external oscillation, the entire ball machine oscillates, making it obvious which direction the ball is going. Ball machines with internal oscillation best simulates the playing style of a human opponent. Spinfire 2 Pro beats the Lobster Elite 3 in this instance.
The Spinfire 2 Pro holds 50 more balls than the Lobster Elite 3, it’s battery charges in 7 hours less time and it has more options on it’s remote. The only area where the Lobster Elite 3 beats the Spinfire Pro 2 is it’s portability. The Lobster Elite 3 is a little bit smaller, making it easier to fit in the car.
In the battle between the Spinfire Pro 2 vs Lobster Elite 3, the Spinfire Pro 2 wins because of it’s special features.