Custom font ok on iOS, fuzzy on OSX

Hi! I am adding MacOS to a SwiftUI based multiplatform app in XCode, and have noticed an effect on the OTF font I am using. When started for a MacOSX target, the font looks a bit fuzzy, or too bold for the same display:

Above is the display running in an iPhone 13 mini simulator, below the macOS version running for the "My Mac" target. The font is in both cases just fetched with

static let tkDisplayFont = Font.custom("Segment7Standard", size: 38)

Same applies in dark mode:

This makes the numbers and especially the decimal point a bit harder to read. The same happens with the system font, but it is not such a problem there:

I guess this is handled a bit differently between UIFont and NSFont underneath. Is there a way to tell the font to behave the same way as on iOS?

Custom font ok on iOS, fuzzy on OSX
 
 
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