Have you tried taking a pic from both phones during the same time and at the same angle?
This way we can see if there is a color problem with the s5. The two pics you posted are at different angles which could change the look of the pictures.
I want to share some images which shared by my friends during tour.
View attachment 136579
View attachment 136580
From a balcony.Was this taken on a train? Or standing on a bridge?
Posted from my S5