is it worth to switch with iPhone 16 from iPhone 15

There is no doubt to say that its our personal individual preferences. Yes, that is correct. But still sometimes we think about I should change to new version of iPhone or not?  let's take deep look into it. 

There are some key points to compare: 

Display:

A slight difference in screen of iPhone 16 pro Max. 

15 pro max have 6.7 inch on the other hand we have 6.9 inch of 16 pro max. I think its not a big change for a normal user,  15 pro max still have Super retina XDR display, promotion technology and always on display. A gamer may be bit happy because of bigger screen. 

Camera and camera controls. 

Both phones have Pro camera system. 

16 pro Max have 48MP Fusion and ultrawide. but, 15 pro max doesn't have ultra wide 48MP camera. in the both phones we still get super high resolution photo. 16 pro max have 48MP for macro photography, on the other hand iPhone 15 pro max, we don't get 48MP for Macro photography. 

Dolby vision is also making little difference in 16 pro max because this phone have 4k at 120fps that can be big improvement for a camera lover.  

well, Apple is concentrating on Apple vision pro headset, that's why 16 pro max have  Spatial photos and videos functionality. But we don't get in 15 series. 

Also there are some latest-generation photographic style those who like  to edit their photos. This feature give us some flexibility. 

To better understanding of your surroundings, iPhone 16 pro max also coming with the visual intelligence. 

There is physical camera button on the phone that provide us easy access for camera and all the camera features.

Every user is different, sometime we leave the applications open at the background, Bluetooth and Wi-Fi stays on, these are things that always keep consuming the battery. According to the Apple website iPhone 16 pro max giving 4 hours extra battery last than previous model. that is a plus point for new iPhone. 

iPhone 16 pro max support Mag safe wireless charging up to 25W and wired 30W. that is big jump for those who don't like to plug in the charger. 

Conclusion

These are the only highlights and its really effect to a normal user. As we all know every year Apple also releasing standard iPhones as well but people still buy pro versions of iPhone just because of these little changes. if someone really buy the phone camera use, then switching over to 16 series is a good upgrade. There are some other changes as well but those little changes not really impact for daily uses.