When comparing the features of the Beats Fit Pro True Wireless to the Beats Powerbeats Pro Truly Wireless, it’s clear that the Fit Pro offer more. They have a more neutral sound, a virtual soundstage function, and active noise cancelling (ANC) that can block out more background noise. While the Powerbeats Pro are more comfortable and have a longer battery life, some users may prefer the added features of the Fit Pro.
https://www.rtings.com/headphones/tools/compare/beats-powerbeats-pro-truly-wireless-vs-beats-fit-pro-true-wireless/