Is my iphone 64bit or 32bit? Model: MF357ZA/A capacity:28gb?

Is my iphone 64bit or 32bit? Model: MF357ZA/A capacity:28gb?

That's an iPhone 5s with a 64 bit internal architecture and drivers compared to the iPhone 5 and 5c which used 32 bit architecture, and the MF357ZA/A also has 32 gigabytes storage. 32bit It's an iPhone 5S. The 5S has an A7 processor, which is a 64-bit architecture. All iPhones from the 5s on up (which is what this is by the way) have been done on 64-bit

32bit

It's an iPhone 5S. The 5S has an A7 processor, which is a 64-bit architecture.

All iPhones from the 5s on up (which is what this is by the way) have been done on 64-bit