Caladrius. More stages, ships, routes, modes...More variety overall. It took me a bit to click on the 360 but end up really enjoying it...the ps4 version includes all the characters dlc... Its not a hard shooter by any means buts its fun.
I like Astebreed as well (prefer the theme too), looks much better than Caladrius and offers something a bit different within the shooting genre. Its a more spectacular game...just got bored quick...
On the long term i would choose Caladrius, plays great and theres more to do and conquer.