Samsung Galaxy C7 There appears to be no obvious way to enable an auto HRD setting, but the main Auto mode seems to take advantage of it when needed. You can also take control yourself and force the HDR mode. Shooting on this setting does take a little more time as expected, but never more than a couple of seconds. And it is well worth it, as the results are usually commendable. The C7 manages to retain extra information about both shadows and highlights, without going over board.
The Galaxy C5 and Galaxy C7 share most of their hardware. The same will likely be true for the alleged C9 as well, if and when it gets released. Design-wise the two handsets seem to differ only in scale and that same ratio is, in a way, applied to the chipset as well. The Snapdragon 625 is definitely a step up from the Snapdragon 617. Other than that, both phones have 4GB of RAM, 32GB or 64GB of expandable storage, mostly identical connectivity options and the same camera setup including a 16MP main unit and an 8MP front-facer.
Active noise cancellation with dedicated mic, ANT+ support, Fast battery charging: 83% in 30 min (Quick Charge 3.0), Document viewer, Google Search, Maps, Gmail,input (Swype), YouTube, Calendar, MP3/WAV/WMA/eAAC+/FLAC player, MP4/WMV/H.264 player, YouTube, Google Talk