I did notice the weight but mainly because it came up in so many impression and review videos. While I noticed it, the more overwhelming impression was a feeling of it being more dense or solid. After 10 days, I hardly notice any weight difference. Before thinking about trading in for the 13 Pro model if you are currently on the fence, give it a fair shot. The increased real estate and battery life should rule the day. The Pro Max models should also command a higher trade-in value. Let's face it. You are probably wearing shoes that weigh more than the iPhone 13 Pro Max. If the feel is an issue, put a case on your phone.