Neither of your devices appear calibrated. This would be an incredibly intriguing problem if all of your devices were calibrated to a standard...but since they're most likely not - differences in display should be expected.

For example, my home screen is perfectly calibrated. My work screen is old, has banding issues, and leans far too warm. And my iPhone is incredibly bright and contrasty - much punchier than what the image actually is.

Unless you've calibrated all of your devices, you should not expect them to display all the same. What you can do, however, is use one device to influence your settings changes on the others so that you get a somewhat consistent display. Please note that this is a bad idea if you want to take things to print, or do any color work, but you can adjust brightness and contrast to simply optimize for viewing. Just remember that if none of your devices is calibrated, adjusting them all to be the same means that they are still not calibrated, just "looking better" to you.