Can I change resolution of photos on my iphone?

Can I change resolution of photos on my iphone?

Go to 'Photos',
Select the photo you want to edit,
Click 'Edit',
Click the square icon next to 'Cancel',
Click the far right button with the rectangles,
Select your aspect ratio,

Tap 'Done', then you're All done.

  • Why doesn't the iPhone 6 have 1080p resolution? Ever since 2013 all flagship phones have 1080p resolution or above. Why is the iPhone 6 an exception?
  • Why are the colors and resolution on my iPhone so much better than on my laptop? I'm a photographer (and yes, I know I should be editing on a desktop) and when I post photos it seems like the colors are much deeper and the resolution is much more clear on my iPhone than they are where I edit them… On my laptop. Which device is "off"? Will they be closer if I were to edit on a desktop (I'm in the process of saving up for one)?
  • What's better resolution? My Iphone 5 camera or my eyes So basically, i took some photos with my iphone 5 the other day and i happened to notice that it was such clear resolution, it actually seemed better than my eyesight! Could it be that apple have actually developed a camera that is betetr than the human eye!
  • What is the device with highest resolution? I want to know what is the device cellphone, etc. With highest resolution in the screen. They said its the iphone with 326ppi. But now i saw another one with 360ppi. Can someone tell me what is the highest definition device in the world.