Last year I purchased a new Blue circle cue ball for my centennial set (same as what came with it. I then about 2 weeks later bought the Black circle
Tournament Aramith cue ball. Both balls play the same and both are made by Aramith, the difference I noticed was how much cleaner the Black
Tournament stayed after hours of play . The Blue circle would almost have stains from chalk that would take lots of scrubbing to remove. I then switched over to a different chalk and no longer use the Masters blue and most of what is above is mute , except the Black Aramith is the only one I use now and would advise that one to purchase. If your useing a aramith ball set the black is the same weight as the object balls. The blue circle is also the same weight. The red circle is lighter and will draw easier which is a good thing in 9 ball , but when playing 14-1 I like the cueball to be the same weight as the object ball. Since you are using a different set of balls (dynasphere ) I would research what weight those are and then purchase one of the 3 mentioned above that is closest to weight to the ball set. In reality your purchasing a ball that is made from a different company than the set your using . Which ever you purchase , you will learn to use what ya have, and where ever you go to play you will always have to adjust to what they have for you to work with.