HTC U11 review: Squeeze U

GSMArena Team, 09 June 2017.

Excellent 12MP camera

The HTC U11 was given a DxO score of 90, the highest of any smartphone at the time of publishing. Though, we know that this may not mean much since not all smartphones are actually rated by DxO.

Even if we put scores aside, the U11 has a really compelling camera. Although the pixel size has been reduced from the HTC 10's 1.55 microns down to 1.4 microns, there's now a wider aperture of f/1.7 which helps let more light in. There is also Dual Pixel auto focus, which is as fast as the Galaxy S8's.

HTC U11 review

Again, just like the Samsung's latest Galaxy S8 duo, the HTC makes use of image stacking for both the front and rear cameras.

And much like those same phones, HTC U11 features Optical Image Stabilization (OIS) on its main camera but there is no such on the front snapper and there is no auto focus either (unlike the HTC 10). Let's hope that the high resolution of the front camera (16MP) along with the image stacking technology will be able to make up for those.

The U11's camera interface is quite simple. Everything is organized into a drawer of modes and settings on the left. If it doesn't make sense at first, imagine that this drawer is the hamburger menu of any other app.

When the drawer is hidden, you have shortcuts to the essentials: flash toggle, HDR toggle, Gallery shortcut, Video mode, and Front camera.

Camera viewfinder - HTC U11 review Drawer with modes and settings - HTC U11 review
Camera viewfinder Drawer with modes and settings

There's a Pro mode for those who want more control over the camera. It comes with adjustment sliders for white balance, exposure compensation, ISO, shutter speed, and focus. RAW capture is available as well. Shooting in Pro mode will also save a RAW version of the photos you take.

Pro camera controls - HTC U11 review Save up to 3 manual settings - HTC U11 review
Pro camera controls Save up to 3 manual settings

The Drawer will also show you additional options for whichever mode you select. The camera app offers a dedicated video viewfinder so you'll see both 3D audio and Acoustic Focus options. We'll get to these in the video section below.

HTC's camera app does not offer the ability to change the frame rates that video is recorded in. The drawer only gives you the option to change the resolution. There is also no way to toggle video stabilization on and off. HTC took a bunch of these advanced options out to keep the interface simple. If you were expecting to record anything in 60 frames, or get rid of the severe field of view cropping and slight jitter while shooting 1080p from a tripod, you'll be disappointed.

Video viewfinder - HTC U11 review More video options in drawer - HTC U11 review
Video viewfinder More video options in drawer

Settings - HTC U11 review Settings - HTC U11 review
Settings

Image quality

Before we get into detail about HTC U11 camera, we have a detailed comparison to the Galaxy S8+ in a dedicated article so make sure you check that out if you haven't already.

Shots taken with the U11 look great. Colors are well represented but not oversaturated, dynamic range is excellent and the exposure is metered very well in situations with contrasting light. HDR Auto greatly helps in this regard, although it didn't always spring into action automatically when it was needed, so we found ourselves toggling it manually from time to time.

HTC U11 sample shots - f/1.7, ISO 81, 1/3899s - HTC U11 review HTC U11 sample shots - f/1.7, ISO 79, 1/1560s - HTC U11 review HTC U11 sample shots - f/1.7, ISO 88, 1/5849s - HTC U11 review
HTC U11 sample shots - f/1.7, ISO 106, 1/60s - HTC U11 review HTC U11 sample shots - f/1.7, ISO 86, 1/3342s - HTC U11 review HTC U11 sample shots - f/1.7, ISO 536, 1/20s - HTC U11 review
HTC U11 sample shots - f/1.7, ISO 86, 1/3342s - HTC U11 review HTC U11 sample shots - f/1.7, ISO 78, 1/60s - HTC U11 review HTC U11 sample shots - f/1.7, ISO 112, 1/60s - HTC U11 review
HTC U11 sample shots

Similarly to the Google Pixel, the U11 uses an HDR algorithm called "HDR Boost". Whenever you have HDR or HDR Auto mode enabled, the camera constantly snaps images in its buffer and analyzes them even before you press the shutter button. If the scene needs any correction in light, these frames will be stacked up to produce an image which has noise reduced, shadows filled, and highlights recovered, all while keeping a natural look.

As chance would have it, the weather has been particularly cloudy these past few days, so most of our newer samples lend themselves well to an HDR treatment. We have to say, the results are quite good.

HDR Off - f/1.7, ISO 84, 1/3899s - HTC U11 review HDR On - f/1.7, ISO 84, 1/3899s - HTC U11 review HDR Off - f/1.7, ISO 81, 1/3899s - HTC U11 review
HDR On - f/1.7, ISO 81, 1/3899s - HTC U11 review HDR Off - f/1.7, ISO 80, 1/2924s - HTC U11 review HDR On - f/1.7, ISO 84, 1/2599s - HTC U11 review
HDR Off HDR On HDR Off HDR On HDR Off HDR On

HDR Off - f/1.7, ISO 80, 1/936s - HTC U11 review HDR On - f/1.7, ISO 79, 1/866s - HTC U11 review HDR Off - f/1.7, ISO 86, 1/5849s - HTC U11 review
HDR On - f/1.7, ISO 91, 1/5849s - HTC U11 review HDR Off - f/1.7, ISO 86, 1/5849s - HTC U11 review HDR On - f/1.7, ISO 91, 1/5849s - HTC U11 review
HDR Off HDR On HDR Off HDR On HDR Off HDR On

Even in these sub-optimal conditions, the HTC U11 handled itself well. Images show great edge to edge sharpness and there is plenty of detail to go around.

We're really happy to report that images produced with the U11's camera look clean, well exposed, and color toning is almost always spot-on.

HTC U11 samples - f/1.7, ISO 92, 1/4679s - HTC U11 review HTC U11 samples - f/1.7, ISO 83, 1/1950s - HTC U11 review HTC U11 samples - f/1.7, ISO 94, 1/5849s - HTC U11 review
HTC U11 samples - f/1.7, ISO 79, 1/1063s - HTC U11 review HTC U11 samples - f/1.7, ISO 78, 1/807s - HTC U11 review HTC U11 samples - f/1.7, ISO 80, 1/807s - HTC U11 review
HTC U11 samples

For further pixel-peeping, here are a few links to our photo compare tool and its extensive library of devices.

Photo Compare Tool Photo Compare Tool Photo Compare Tool
HTC U11 vs. Samsung Galaxy S8 vs. Huawei P10 Plus in our photo compare tool

The U11 captures decent panoramas, but nothing to really phone home about. Stitching defects are not uncommon. On the flip side, you do get a decent amount of detail and plenty of resolution.

HTC U11 panorama samples - HTC U11 review
HTC U11 panorama samples - HTC U11 review
HTC U11 panorama samples

Like we already mentioned, the 16MP front facing camera on the U11 lacks the convenient autofocus feature of its HTC 10 predecessor. It also sits behind a dimmer f/2.0 lens. Either could easily be considered a downgrade, which doesn't exactly look good on a brochure, so HTC is focusing on the higher MP count.

HTC U11 selfie samples - f/2.0, ISO 41, 1/674s - HTC U11 review HTC U11 selfie samples - f/2.0, ISO 41, 1/715s - HTC U11 review HTC U11 selfie samples - f/2.0, ISO 41, 1/783s - HTC U11 review
HTC U11 selfie samples

To be fair, the levels of resolved detail are really great. And while the autofocus feature is a sore absence, the selfie snapper seems to be properly tuned to focus at an average arm's length.

HTC U11 front camera focus - f/2.0, ISO 163, 1/33s - HTC U11 review HTC U11 front camera focus - f/2.0, ISO 178, 1/33s - HTC U11 review HTC U11 front camera focus - f/2.0, ISO 158, 1/33s - HTC U11 review
HTC U11 front camera focus

As far as additional selfie features go, HTC only offers a beautification slider. There are no fancy stickers or any other similar "teenage bait", like on the Samsung Galaxy S8, for example. The beauty filter is rather toned-down as well.

Beauty filter off - f/2.0, ISO 41, 1/108s - HTC U11 review Beauty filter medium - f/2.0, ISO 41, 1/111s - HTC U11 review Beauty filter high - f/2.0, ISO 41, 1/121s - HTC U11 review
Beauty filter off Beauty filter medium Beauty filter high

Video Recording

Once again, it is kind of hard to accept that HTC's 2017 flagship offer is limited to 30fps video capture, regardless of resolution. Update 22 Aug 2017: HTC is seeding an update, which adds 1080p@60fps video recording. Still, we can't really scold the 4K samples we captured with the U11 in any other aspect. They are really sharp with great colors and plenty of detail. Throw in the blazing fast Dual Pixel autofocus and the Samsung Galaxy S8 parallel practically surfaces by itself. As we mentioned in our dedicated shootout, the pair of flagships are really neck-and-neck in this department.

1080p video pack a serious punch as well. Just like 4K samples, which keep a pretty steady bitrate of around 54 Mbps, FullHD ones hover very slightly around the formidable 20 Mbps mark. Detail is plenty as well.

You can download a 2160p (10s~66MB) and a 1080p (10s~20MB) sample for closer inspecion too.

We also did try how the new Acoustic focus works. If you zoom in while recording a video, the sound recording will also adjust the gain so the sound coming from your subject is clearer and easier to hear even if there is a lot of ambient noise. The usefulness of the feature will largely depend on whether you are used to zooming while recording video, but if you are, we can confirm it works quite well and just as advertised.

Last, but not least, we have the HTC U11 in out 4K and 1080p video compare tools for all your examination needs.

Video Compare Tool Video Compare Tool Video Compare Tool
HTC U11 vs. Samsung Galaxy S8 vs. Huawei P10 Plus in our 4K video compare tool

Video Compare Tool Video Compare Tool Video Compare Tool
HTC U11 vs. Samsung Galaxy S8 vs. Huawei P10 Plus in our 1080p video compare tool