Review: HTC One

HTC One feature
The HTC ONE!!!!!! finally I have my hands on the new HTC One that has already taken the world by storm with its good looks. HTC have had some financial trouble the past year or so, but that hasn’t stopped them from pushing out another flagship device. This time we are seeing some impressive things like full aluminum body, ultra pixel camera with amazing low light performance and not to forget the 4.7-inch 1080p display. So let’s dive right into the full review and start off with the list of specs!

  • Android 4.1.2
  • 4.7-inch 1080p LCD3 display(469 ppi)
  • Quad-core 1.7 GHz Krait 300
  • Qualcomm APQ8064T Snapdragon 600
  • 2GB of RAM
  • 4MP Ultrapixel camera, 1080p video recording with stereo sound
  • 32GB/64GB storage
  • Complete Aluminum frame

[youtube width=”650″ height=”400″]1qOuX7h2hZ0[/youtube]

[accordion title=”Specifications” id=”id-here”]

All Specs

CPU speed


Qualcomm® Snapdragon™ 600, quad-core, 1.7GHz

Platform Android


Android™ with HTC Sense™

HTC BlinkFeed™

SIM card type





Total storage : 32GB/64GB, available capacity varies1





  • 850/900/1800/1900 MHz


  • Europe/ Middle East/ Africa: 900/1900/2100 MHz with HSDPA up to 42 Mbps
  • Asia: 850/900/1900/2100 MHz with HSDPA up to 42 Mbps
  • Canada/ Latin America: 850/1900/2100 MHz up to HSDPA 42 Mbps
  • T-Mobile (US): 850/ AWS/1900/2100 MHz with HSDPA up to 42 Mbps
  • AT&T: 850/1900/2100 MHz with HSDPA up to 21 Mbps
  • Sprint: 1900/2100 MHz with HSDPA up to 14.4 Mbps

3G – CDMA:

  • 800/1900 MHz for Sprint

4G – LTE:

  • Europe/ Middle East/ Africa: 800/1800/2600 MHz
  • Asia: 1800/2600 MHz
  • T-Mobile (US)/ AT&T/ Canada/ Latin America: 700 MHz and AWS band
  • Sprint: 1900 MHz



Internal GPS antenna + GLONASS
Digital compass



Gyro sensor
Proximity sensor
Ambient light sensor



  • 3.5 mm stereo audio jack
  • NFC capable3
  • Compliant with Bluetooth 4.0
  • Bluetooth 4.0 with aptX™ enabled
  • Wi-Fi®: IEEE 802.11 a/ac/b/g/n
  • DLNA® for wirelessly streaming media from the phone to a compatible TV or computer
  • HTC Connect
  • Miracast wireless display standard
  • Support consumer infrared remote control
  • micro-USB 2.0 (5-pin) port with mobile high-definition video link (MHL) for USB or HDMI connection (Special cable required for HDMI connection.)

Sound enhancement


HTC BoomSound™

  • Dual frontal stereo speakers with built-in amplifiers
  • Studio-quality sound with Beats Audio™
  • Sense Voice



  • HTC UltraPixel Camera
  • BSI sensor, Pixel size 2.0 µm, Sensor size 1/3′
  • Dedicated HTC ImageChip™ 2
  • F2.0 aperture and 28 mm lens
  • Optical Image Stabilization (OIS)
  • Smart Flash: Five levels of flash automatically set by distance to subject
  • Front Camera: 2.1 MP, 880 wide angle lens with HDR capability
  • 1080p Full HD video recording with HDR Video
  • HTC Zoe™ with Sequence Shot, Always Smile and Object Removal
  • Gallery with Video Highlights and HTC Share
  • Continuous shooting and VideoPic
  • Slow motion video recording with variable speed playback



Audio supported formats:

  • Playback: .aac, .amr, .ogg, .m4a, .mid, .mp3, .wav, .wma (Windows Media Audio 9)
  • Recording: .amr

Video supported formats:

  • Playback: .3gp, .3g2, .mp4, .wmv (Windows Media Video 9), .avi (MP4 ASP and MP3)
  • Recording: .mp4



Embedded rechargeable Li-polymer battery

Capacity : 2300 mAh

Talk time:

  • Up to 18 hours for WCDMA
  • Up to 19 hours for CDMA
  • Up to 27 hours for GSM

Standby time:

  • Up to 500 hours for WCDMA
  • Up to 496 hours for CDMA
  • Up to 479 hours for GSM

AC Adapter


Voltage range/frequency: 100 ~ 240 V AC, 50/60 Hz

DC output: 5 V and 1 A



HTC have gone all out with the design of the HTC One, this time around the entire device in one piece of Aluminum. Reports have stated that each phone takes around 200 minutes in a CNC machine to cut to specification. HTC embed the entire antenna into the frame of the housing and you can make out the sort separation where the antennas are location, however the entire device is completely smooth.

When holding the device you are immediately met with the feel of strength, you can easily feel how solid this phone is and that it was built with not only beauty in mind, but how it felt in the hand. The device has a volume rocker on the right side with the power button located on the top of the device along side the 3.5mm earphone jack. The front of the device has 2 capacitive buttons rather than the normal three. So just menu and back buttons this time around.

Sense 5.0

The UI jump for HTC reaches Sense 5.0. This time around we see some significant changes in the layout and additions of new features.

HTC made a good few changes to the UI with Sense 5.0. The app drawer now scrolls vertically with a nice big clock and weather permanently on the top and scrolling is done page by page rather than continuous  The home screen sees the introduction of Blinkfeed(more info below). The main changes however are on the inside as now we have a completely smooth and lag free UI. Now since the HTC One is powered by the SnapDragon 600, we would expect nothing less, but none the less, a smooth UI is important.


HTC have gone in a different direction with their camera for the HTC One, normally we see some advances in software features along with the usual bump in mega pixels. This time around HTC have decided to go with less mega pixels and the reason is that they want larger individual pixels to gather better quality for those low light shots, not to mention improve overall quality as well.

The camera also has an aperture of F/2.o which makes it the highest aperture on a mobile device. It also sports 2 x optical image stabilization. Now this all sounds great on paper, but we really want to take a look at some photos and videos taken on the device in both daylight and low light conditions to see how they turn out, but first we are going to take a look at the UI of the camera.


HTC One Camera UI (1)

The camera app has had some changes to it’s look and layout while most of the functionality is the same. There is no separate video/picture mode which is now the norm for high end smartphones, so shooting video or pictures can be done at anytime and you can even take pictures while recording video like the last time with the HTC One X.

HTC One Camera UI (2)

The settings for both video and pictures are still together with a slight breakdown inside with photo capture mode and video capture mode. The photo taking side of things has the options for Normal, Night, HDR and Sweep Panorama. The Normal selection breaks out even further to reveal more option like Portrait, Landscape, Backlight, Text and finally Macro.
HTC One Camera UI (3)

The video settings include Normal, Slow motion video, Fast HD (60fps) and Video HDR (Full HD).

HTC One Camera UI (4)HTC One Camera UI (5)

The rest of the settings include the usual selection with ISO settings, White balance, Continuous shooting, Camera options(Face detection, Auto smile capture, Geo-tag photos) Shutter options(touch to capture, Shutter sound), Lock focus in video, Grid, Auto upload and Reset to default. So while the layout may be a little different, all the options/settings are still there and most should be the same as before.

Photos (Daylight)

Above we have all the daylight shots. It was a nice sunny day(not a lot of those) so taking pictures and videos on the HTC One was great. HTC are really on to something here with the ultrapixel camera technology as all the pictures turned out fantastic and the quality really speaks for itself. Another great factor is that since the camera sensor only has 4MP, it keeps the file sizes down and since you can take tons of photos a second, than the space would really get filled up quickly, but the low file sizes mean you won’t have to worry too soon. Below is a link to all the full sized images.

Photos (low light)

Now we have the low light shots in the same area. HTC have reported that the camera sensor in the HTC One let’s in around 300 percent more light than most 13mp cameras on smartphones. This means that low light photos should turn out better since the sensor is letting in more light(simple right!) So you can see from the above shots that this is true, this is easily the best low light performance on any camera phone on the market. Again, below is a list of all the images if you wish to see them in full screen.


Now let’s take a look and some videos taken with the HTC One. All settings were left at default/automatic and recorded at 1920 x 1080.

[youtube width=”650″ height=”400″]ag0U0DrCpxw[/youtube]


The HTC One is powered Qualcomms SnapDragon 600, which should by all accounts provide some amazing performance throughout the device. So let’s take a look at some synthetic benchmarks and get the numbers. I will benchmark the HTC One on Antutu, Antutu 3d, Geekbench 2, Quadrant and Vellamo

The HTC One is clearly a beast on the inside with the results blowing away the competition from last year, the benchmarks can’t really be argued with, it beats every device on the market besides the Galaxy S4. Overall the performance is there for the HTC One and will play any game, preform any task you throw at it and will do so smoothly the entire time.

Battery performance

The HTC One is powered by a 2300mAh battery which is on the low side of a device of this magnitude with a 1080p display and SnapDragon 600 chipset.

I used the phone for over a week and really wanted to see how much I could get out of the battery each day, however the results are fairly low. I used the last day of testing to do the main battery test and done the typical day of medium to heavy usage which includes around 15-20 minutes of calling, about 20 or so photos with around 5 minutes of video. I was using 3G most of the day with some WiFi in between. Tests also include around 30 minutes of gameplay and around an hour or so of web browsing and emails.

While I was able to make it to the end of the day without needing a charge, it was essential to get to a charger for the next day, so with any more use than a typical medium to heavy usage, you will run out of juice before the end of the day. So if you plan on using your phone for most of the day it would be wise to have a charger handy somewhere throughout your day.


Since the HTC one has a 1080p display and killer chipset, I had to make a gameplay video to not only show how it handles the games perfectly, but how amazing they look on the 1080p display. So check out the gameplay video below, the games tested are GTA: Vice City, Dead trigger and finally Real Racing 3.

[youtube width=”650″ height=”400″]-ZkUBuCnEA4[/youtube]


The HTC One is a serious smartphone and not just on the inside but on the outside, it’s complete aluminum build makes it one of the most unique smarthpones on the market but that’s not the whole story. HTC put a lot of thinking behind every decision with the One and made choices that not every manufacture would be willing to make, and all for the greater good.


The main attraction for any smartphone would be the display and is it hard to sum up the pixels on the HTC One… NOPE! The screen is fantastic and easily one of the best on a smartphone and this is because it aims for clarity, sharpness and color reproduction, brightness and excellent viewing angles and doesn’t lack in any of them. Now while HTC doesn’t make the display themselves, they do have a big say in it’s design and specification and no doubt they made a great choice for the HTC One. The only downside for the display is that you would need it to be at max brightness when using in in direct sunlight and even then it’s still not the best, but nearly every phone suffers from that affliction. None the less the HTC One display is a stunning piece of tech, especially with HD movies/TV shows.


Now here is where HTC have gone in a different direction, instead of the normal bump in pixels with a new flagship phone, HTC have decided to go a different route and lower the amount of pixels in favor for pixel size. The reason for this is to not only improve quality of your shots but also improve low light snaps as well. The results clearly speak for themselves and the HTC Ultrapixel camera is a clear winner with quality. While pictures don’t have much zoom in them if any at all, they still look fantastic and the low light shots are amazing for a camera phone.

The normal daylight shots aren’t as good as other smartphones but the low light shots are the best and really set the HTC One ahead in that area.


Inside the HTC One is Qualcomm’s Snapdragon chipset with Krait 300 CPU clocked at 1.7GHz and Adreno 320 GPU. These are the things that power the 1080p display and push the frames and quality for the games we demoed above. There really isn’t single bad thing about this are of the HTC One, although the device got a little warm on the back, the quality and performance of the gaming would allow for such action. The synthetic benchmarks showed numbers that nearly doubled last years performance and with a 1080p display we would expect nothing else, but still it’s nice to see that the HTC One will not suffer any performance issues because the Snapdragon 600 has it covered.


What more is there to say about the HTC One that we have covered already… well it’s the most beautiful looking/feeling smartphone ever made, how about that! HTC wanted to prove they could still make a device worth buying and they have done just that, the One is a smartphone with great design, features and performance and stands out from the rest of the competition with a unique design and killer performance… however that’s not to say there aren’t a few drawback, like the lack of a removable battery, or at least a larger battery and no MicroSD card slot.

A big thanks to HTC and the Keogh partnership for sending out the HTC One for review.

Craig O'Sullivan

Creator of Passionate about Technology and always looking for that next cool gadget or app

13 thoughts on “Review: HTC One”

  1. Excellent review! I got my HTC One a couple weeks ago and am loving it. I’m surprised how much I ended up liking Blinkfeed (I actually use it everyday!), and the sound, whether via speakers or headphone, is excellent. And the screen is lusciously great.

      1. Welcome. I have a question though. In One X , the recent apps got killed everytime (mostly) when navigated to other apps. For eg: If I browse internet and I switch to any app and when I return to the browser, it had to restart again and it would not just continue from where I left. Same happens for every app. Does HTC One too suffers from this aggressive memory/app kills?

        1. If I’m not mistaken that was a bug on the HTC One X and I taught it was patched? either way, I just tested the HTC One and it’s not there. I can change to any app without it needed to reload when I go back to it. So they stay in memory, although this might not be the case with every app.

          1. Aaaah.. Thanks for the clarification!!! And fyi, it is not fixed in One X nor in One X+ or in Butterfly either… Agressive memory management in those phones were the only real problem I faced… But glad to hear its not there in the One.

          2. Yeah, I do remember the issue on the HTC One X and I could swear HTC informed me they were working on a fix and it would be out soon. At least it’s not in the One and if it was that would have been a joke.

  2. Can the default system font be changed (without rooting and all that bollocks) as, to me, it looks way too thin. Good review btw.

  3. Hi Craig, it’s nice to see a decent review from Ireland. I’ve been mulling over which phone to get myself. I notice from your review that there are very slight scratches on the black edges of the device which would indicate that over time it would look pretty rough. Also, if you take a look at the iFixit site you’ll see that this phone gets a 1/10 (appropriately!) because the battery and phone are in no way user repairable. The guys destroyed the back trying the remove it. I think the S4 is the way to go. I like the HTC interface and that, and Samsung Touchwiz has become a bit staid. Having said that, I’ve found HTC devices unreliable/overheating/boot looping pieces of s*** in the past and my S2 has been ultra-reliable. Given that we’re expected now to sign up for 2 year contracts the more sensible buy would probably be the S4. I watched the review also and found it very good too Craig. Well done. All the best. Up the Dubs!

    1. Hey Philips, sorry for the late reply. I have given the device the once over there, the back seems scratch free, but there is a black rim which sort of bridges the sides with the front of the device that does seem stretched. I can easily imagine this getting scratched easily if in a pocket with keys or if it was dropped, personally I always recommend a cover and screen protector on a device regardless of the brand, and what it’s made off. I did see the I Fixit rating and to be honest, it’s exactly what I was expecting when I first read what it was made off, I know it would be the worst for repairing and again that’s a real shame for such a nice looking phone.I’m currently reviewing the Otterbox defender case for the device which I can easily say at this point will protect the device from anything bar a hammer!

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