Brunswick Quantum Bias vs. Brunswick Magnitude 035 Pearl

Compare the specs of the Brunswick Quantum Bias and Brunswick Magnitude 035 Pearl 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.

Brunswick Quantum Bias
Brunswick Magnitude 035 Pearl
Ball NameQuantum BiasMagnitude 035 Pearl
Cover NameECA-XRRelativity Flip Pearl
Cover TypeReactive SolidReactive Pearl
Box Finish500 / 1000 SiaAir500 SiaAir / Crown Factory Compound
ColorWhite SolidGold / Silver Pearl
Core NameQuantum Mushroom High RG AsymmetricMagnitude 035 Low Diff Symmetric
Core TypeAsymmetricalSymmetrical
Total Diff.0.0520.035
Int. Diff.0.0130.000



Back End

Total Hook

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.

Filter by Date
Filter by Torque
Filter by Back End
Torque Legend:
Back End Legend:

For more information about our bowling ball testing and review process, please click here.