Original photos are actually large in size because of their High Quality, but if HD photos are not your requirement and your photo is just for photos then this Image Resizer app called Puma will help you with that. With the help of this application, you can reduce the file size of any image without losing much quality. It would be much more useful for those people who run websites and want some ranking.
Image Compressor Puma: Image Resizer Photo Resizer [Premium]
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