Compare the specs of the Brunswick Fanatic BTU and Brunswick True Motion side by side in the ball comparison table below. To view the full bowling ball review for one of these balls, click the ball name link in the table below.
Click here to add or remove balls from this comparison.
|BTU (Better Than Urethane)
|500 / 1500 SiaAir
|500 / 1000 SiaAir
|Low Differential I-Block Symmetric
|Magnitude 035 Low Diff Symmetric
Ball Tester Ratings
Bowling Ball Comparison Graph
The graph below shows a visual comparison of the selected balls. Hover over each colored circle in the graph to see that ball’s name and ratings. Click a circle to view that ball’s full review.
For more information about our bowling ball testing and review process, please click here.