[HTC Desire Eye] greyhulk:
So, I picked up a Desire Eye on launch day. I feel like I was one of the few people intrigued by this device when it was announced. Since then, it has received almost zero attention: Few reviews, no posts on XDA, very little buzz on the internet in general. So, if you're even remotely considering this device and want a little info, here's a personal perspective from someone who bought the phone.

Disclaimer: I have owned dozens of flagship phones over the last several years. I'm also quite a fan of Sense UI and HTC in general. I did not buy this phone for the front facing camera. I don't care about selfies, so I'm probably not the target audience. I really just wanted an M8 with a better camera.

Display

The display is probably my one gripe about the device so far. I can't quite put my finger on it, but it looks washed out to me. When I first turned it on in the store, it immediately looked dull. A lot of the HTC wallpapers and themes are a sort of pastel, so it's really hard to tell, but next to my iPhone 6 Plus, and even a Windows M8 in the store, it just doesn't look as vibrant as I'd expect. Compared to my Note 4, it looks positively depressing, but that's to be expected. That said, it does get plenty bright. I just wish I still had my M8 to compare it with because I swear the M8 had more contrast and vibrance.

Camera

My only real beef with the M8 was the camera, mainly the low megapixel count which made cropping nearly impossible. It also had trouble with exposure and focus. I was really hoping that they fixed that with this phone. I know it's not their flagship and is, in fact, marketed as mid range, but it's really just an M8 with a different build and cameras. I have taken quite a few photo samples and compared them online to the Z3 Compact, iPhone 6 Plus, OnePlus One, G3, and Note 4. There is definitely more detail and you can crop in much further than the M8, but it still gets soft when you do. I also noticed the same issues with exposure. If you're not careful about where you tap to focus, you'll get a blown out sky or dark subject. Focus is fast, but not always accurate. It sometimes blurs the subject instead of the background. Definitely not on par with the focusing systems found in the Note 4 and iPhone 6 Plus. Colors are good, if not great. They lean toward the warmer and more vibrant side, which I personally prefer. Overall, it's an upgrade over the M8 and on par with phones like the OnePlus One and G3, at least in my testing.

Build

I know a lot of people are fans of metal, but there are advantages and disadvantages to metal and plastic. The advantages here are water resistance and weight. This is a light phone and it feels good in the hand. Coming from my Note 4, it is significantly lighter and easier to hold. It's also fairly grippy. I don't feel the need for a case. My one complaint about build is the size. This thing is big. It's nearly as big as the iPhone 6 Plus and Note 4, which is kind of sad when you consider the 5.2" screen. Part of this is the 13mp front-facing camera. Part is the speakers, even though the grills are much smaller this time around. They still needed that blank "HTC" strip on the front for components and that adds to the overall size. The camera shutter button is very difficult to press. I only see using this thing under water. If you try to use it for normal pictures, you'll get blur because the phone will move when you try to press it. I find this to be a problem on a lot of phones with dedicated shutter buttons, but it's much more pronounced here.

Battery

My other primary concern with this phone was battery. It's the same internals as the M8 with a bigger screen and a smaller battery. While disappointing, so far it's not as bad as I expected. It seems to be about on par with the M8, though I'm not sure how. Standby time is pretty good (in my limited testing so far) and it doesn't drain horribly fast when the screen is on. Since HTC doesn't show screen on time and I had to install GSAM, I don't have any screen on results yet, but I will be testing that over the next few days.

Performance

This is the reason to get an HTC phone, in my opinion. Sense and stock Android are easily the fastest, best performing versions of Android, in my experience. But Sense brings some nice enhancements to the table that I think are worth it over stock Android. There's no lag or delay anywhere on the phone so far. Everything is fast and fluid. It makes my Note 4 look positively slow. Just the gallery lag on the Note 4 alone is enough to drive someone mad. HTC is doing it right. I'm actually a fan of Blinkfeed, too, though I know other people hate it. Since the introduction of Blinkfeed, I almost always end up putting a widget on my left most homescreen of every other Android phone that gives me a full page of news, though nothing quite compares to HTC's solution. I like their enhancements to the gallery, contacts, etc. Very nice overall experience.

Misc.

1. Minor annoyance, but the stock email client makes you tap to show images on every HTML email. Since I actually use it, it's kind of annoying. I wish they would at least give an option in the settings to "always show".

2. Some of the camera features are really need, like face merge and photo strip. I do miss slow motion video and 4k recording, though.

3. Internal storage is only 16gb. You have a little over 9 free out of the box. This is the only other con to this phone, in my opinion.

4. I'm a pretty big fan of the screen on gestures. I basically never have to use the power button. And now we can launch straight into the camera, too.

5. I received an update yesterday and it auto installed. There's no info anywhere on what it was. The phone just rebooted and installed with no warning.

6. There is a ton of bloatware on this thing (AT&T). Seriously, brace yourselves. It's even more insulting with only 16gb to start with.

7. Bootloader is unlockable at HTC Dev so, there's at least hope that we'll get root soon. The main issue will be S-Off, as usual. But I really only want/need root.

8. The front-facing speakers are every bit as good as you'd expect, despite the water resistant membrane and smaller grills. It's pretty impressive how small and unnoticeable they are.

Wrap Up

Overall, I really like the device. My main concerns are camera quality and battery life, which I will continue to test. I really like the user experience overall, though, and it's one of my favorite phones of the year. I don't think this phone is really getting the attention it deserves. Even the tech bloggers seem to be ignoring it. I hope this helps anyone who's on the fence about this phone and/or looking for more information.