In fact, I also wonder how a city Krakow is together with Prague. My next destination will likely be Prague. Therefire, I can visit Krakow as well. What I have seen from your photos is that Prague seems more colourful than Budapest.
Thanks for the beautiful photos mate, have a good day.
I spent some years in both of these cities (Prague and Krakow) so I can compare and I would say they are both equally beautiful, interesting and rich in culture and history but Prague is a bit more touristy and expensive, which is why I actually like Krakow more ;)