I had NO idea your iPhone could save a RAW image of your photo. I have a Canon EOS R100 camera and I have it set to save in JPG and RAW format. Yes, the RAW image is somewhat larger since it has all of the data that was taken for the image. You can import the RAW image into Photoshop or Lightroom and use preset filters to change the RAW image to make the colors pop. I am taking a David Molan Masterclass in photography and I am learning alot about how to take control of my camera and shoot in Manual mode. Taking photos of the moon is very difficult. My Samsung S23 FE takes amazing photos of the mooon. It takes all the guesswork out of the settings and finds the exact settings it needs and wala you have a very nice photo.