Both look early. The first looks like its 2-3 weeks out and and second looks like it can go another week or two. . . But i cant examine it with a microscope so hard to say. If you have clones of it, id tale a nug oe two off every 4 days. Keep track and compare the difference.
Could just be genetic, trichs can finish faster than pistols so if it looks really cloudy it might be done. Ive had sativa hybrids that look very cloudy for 3 weeks before ready, but im aleays glad i waited. Keep an eye on the trichs and if they are all plush and healthy they are still producing terpens. When a few of the round tops of the trichs have a raisin looking affect they are starting to pass optimum ripeness. I like a a lil cbn though because it enhances the affect of thc and cbd