Does the iPhone 14 promax have a lot more pictures

• The amount of pictures that you can store on any iPhone is determined by the total available storage space. So, a 512GB Capacity iPhone can potentially store more pictures than a 256GB Capacity iPhone.
• Security is a combination of available hardware technology and software. The iPhone 14 Pro Max is the latest iPhone model combined with the latest iOS version (16) that gives it the potential to be as secure as current standards demand.

Axel F.

Better compared to what?

With the limited information that you have provided, It is hard to even guess the problems faced by you. 

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Please re-post with detail so that someone else can help.