I tried the Max Factor one - I love Lash Perfection in black but navy seemed to be a little more liquidey and didn't dry enough to get several buildable layers of mascara. (I have tried Navy, Black and Black waterproof of this mascara and they surprisingly yield very different results).
For me, Navy mascara didn't really make much of a difference, just gave me a subtler look but maybe thats bc of my coloring. Let us know what you think!