It seems the 5SE suffers from the same aggressive noise reduction processing as the 6 and 6s, notice the lack of detail in the 5SE vs 5S:
Full images:
iPhone 5se:http://i.imgur.com/WYv05dA.jpg
iPhone 5s: http://i.imgur.com/lNktrM4.jpg
Full images:
iPhone 5se:http://i.imgur.com/WYv05dA.jpg
iPhone 5s: http://i.imgur.com/lNktrM4.jpg