Question about a bold version of Mushaf al Madinah

I got a copy of Mushaf al Madinah, and the text is bolder to the one I previously had. Is this a new version and the masahif printed now are bold, or are there different versions, or is this just a printing difference?

https://preview.redd.it/s16ec64ccatg1.jpg?width=4096&format=pjpg&auto=webp&s=b065fdba44ae64d1e11a2d9e04ea9db75f0b935a

https://preview.redd.it/z42sg64ccatg1.jpg?width=4096&format=pjpg&auto=webp&s=ef7a99418a58fb5437fd93fc7d96f64687594d7b