I have iphone 14 pro max is that worth to sell it and get iphone 15 i am not heavy user like normal games , scrolling media and take some photos it will be big difference between 14 pro max and 15 like i will feel downgrade from pro max or not
Your current phone is perfectly fine for a few more years. It’s only 13/14 months old!
Unless you’re desperate to ditch the size of the max, I’d keep using your current phone until it is either no longer getting software updates from Apple or the performance of the phone no longer meets your needs.
Honestly! Phones absolutely do not need upgrading every year. The best thing about waiting several years between upgrades is the that upgrades truly feels like an upgrade at that point, not just a small improvement.