By all means play them both. You do not have to just pick one. I find it's actually good for development to shift around between a few different bases, not get too settled into one. Either of those basses are quality instruments and will not hold you back. What you don't want is to get stuck playing a piece of crap that won't hold tuning or has a bad set-up, poor intonation, unnecessarily high action, etc. That will hold you back. When I started in '72 I had a bottom-level bass that would not hold tuning and made my fingers bleed, the actions was so high, but it was red and looked cool so I played it for almost a year before I went way overboard with a Rick 4001. No way at that point could I appreciate or fully actualize the fine capability of that bass, but it dod not hold me back like the starter bass did. The two basses you mentioned will be just fine. Maybe play one for a week, then switch to the other? I alternate between 3 basses, only play each for a day, then rotate to the next. Sometimes I do not want to, but it keeps me fresh.
When you get better, you will find it refreshing to pick up a new instrument, one you have no familiarity with. I love picking up new bases. Like puppies, wish I could take every one I see home with me.