Images Near Joe's House
G-III+ Image GM-100 MapCreate Image G-III+ Image GM-100 MapCreate Image
G-III+ Image GM-100 IMS Image GM-100 MapCreate GM-100 MapCreate
Image, Detail Normal Image, Detail High
These are the things we noticed in the comparisons: The GM-100 map detail is approximately the same as that of the Garmin G-III+, except the G-III+ has four shades of gray as compared to the GM-100's three shades. The amount of detail clutter can be controlled (to some extent) in the GM-100 and G-III+ with a detail selection.
Interstate 400, which is shown in the G-III+ images, is missing in the GM-100 images. The little 'square dots' in the High Detail images are where street names will show up when zoomed in far enough. At a scale of 5 mi and map detail Normal, the 'dots' remain while the streets are erased causing the map at that scale to have sort of a 'chicken pox' effect (see first image below).
'Chicken Pox' Street Pilot Image (and same area with) GM-100 MapCreate Image
The GM-100 detail in urban areas is less than that of the Street Pilot -as expected.
See additional examples of WorldMap and Nautical Nav Aids screens HERE