Fujifilm GFX100 ($9,999) vs GFX100S ($5,999) vs Hasselblad X1D ($5,750) vs Pentax 645 ($4,999) vs Leica S ($17,000) size comparison from FujiAddict:
"The Fujifilm GFX100S looks extremely small in comparison to its medium format competitors, even the Hasselblad X1D makes it look small at times and it still has a 50MP sensor inside. The X1D is a little skinnier and a little shorter than the GFX100S, but it lacks IBIS and the 102MP sensor inside the GFX100 and GFX100S. Surprisingly Hasselblad and Fujifilm have a lot of matching lens options that can be compared so if you are interested in more comparisons checkout camerasizecomparison for more information. You can also see my GFX vs X1D glass showdown here."
