My point is if it's the way it chooses settings in auto mode that you don't like, try different software. If the shutter speed is fixed, though, any subject that moves fast enough will be blurred. It's simple physics.
For any exposure, there are 3 variables: shutter speed, aperture, and ISO sensitivity. If you change any of them, you need opposite changes in the others to balance the exposure. Stepping up shutter speed to freeze motion reduces light, so either the aperture must open wider (if it can), or the ISO must be dialed up (which increases noise). Likewise, to reduce noise (in low light, for example), the aperture must open wider (if it can), or shutter speed must be reduced (which increases blur).
Now it's possible for different camera software to balance these things differently, but there's no silver bullet. So unless there's a vast difference in either the lens or the image sensor, it's all just a tradeoff in exposure settings.