I think your scores in most of the categories are fair, but there are a couple that seem wrong. For one, the display. The iPhone's ability to manually set its max brightness indoors is literally the only aspect of the screens you mention where the iPhone beats the Note 9 (not sure why you'd actually want to do that). The Note's screen is higher resolution, has a significantly higher pixel density, almost double the color spectrum, and is in fact slightly brighter when actually at its max. iPhone does best the Note in color accuracy, but I'm assuming you probably didn't mess around with Samsung's adaptive display modes, which changes the color settings based on what you're doing (can't really fault you for overlooking this). YET, you give the display category to the iPhone. I really don't think that slightly better default color accuracy and the ability to max out your brightness when it's not necessary make up for lower resolution, lower pixel density, and a much narrower color spectrum, especially considering how Apple makes a big to-do over it's Retina Display.
The other category I think is off is the special features category. Here again, you spend most of the time listing ways the Note is clearly better than the iPhone, yet you award the iPhone only 2 fewer points. The only special feature of the iPhone that you mention as being better than the Note is Animoji, which let's be honest, is maybe the dumbest gimmick any phone manufacturer has ever tried to push as a legitimately substantial new feature. NO ONE is buying an iPhone over another phone because of Animoji. However, the robust split-screen mode, the DeX feature, and the S-Pen are legitimately features that might convince someone to purchase a Note over another device.
Ultimately, after I adjusted the scores a bit in just those categories, the result was a 1-point victory for the Note, so it's still fair to say that these phones are very neck-and-neck. I just think you might have contorted the results a bit to achieve a victory for the iPhone.