HTC U11 vs Google Pixel 2 XL: A Deep Dive into Two 2017 Flagships

Released in 2017, the HTC U11 and Google Pixel 2 XL represented the pinnacle of Android smartphone technology. While both devices utilized the Qualcomm Snapdragon 835, they diverged significantly in areas like battery endurance, display characteristics, and camera software. This comparison revisits these titans to determine which holds up better today, and for whom.
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🏆 Quick Verdict

For the average user prioritizing battery life and consistently excellent camera performance, the Google Pixel 2 XL emerges as the superior choice. Its 88-hour endurance rating and renowned image processing outweigh the HTC U11’s strengths, despite the U11’s faster charging capabilities.

PHONES
Phone Names HTC U11 Google Pixel 2 XL
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 29, 30, 32, 38, 40, 41, 66
SpeedHSPA 42.2/5.76 Mbps, LTE (4CA) Cat16 1024/75 MbpsHSPA 42.2/5.76 Mbps, LTE (3CA) Cat15 800/75 Mbps
TechnologyGSM / HSPA / LTEGSM / CDMA / HSPA / EVDO / LTE
Launch
Announced2017, May 16. Released 2017, June 102017, October 04. Released 2017, October 17
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 5), glass back, aluminum frameGlass front (Gorilla Glass 5), aluminum/glass back, aluminum frame
Dimensions153.9 x 75.9 x 7.9 mm (6.06 x 2.99 x 0.31 in)157.9 x 76.7 x 7.9 mm (6.22 x 3.02 x 0.31 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMNano-SIM + eSIM
Weight169 g (5.96 oz)175 g (6.17 oz)
 IP67 dust/water resistant (up to 1m for 30 mins)-
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 5
Resolution1440 x 2560 pixels, 16:9 ratio (~534 ppi density)1440 x 2880 pixels, 18:9 ratio (~538 ppi density)
Size5.5 inches, 83.4 cm2 (~71.4% screen-to-body ratio)6.0 inches, 92.6 cm2 (~76.4% screen-to-body ratio)
TypeSuper LCD5P-OLED
Platform
CPUOcta-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
ChipsetQualcomm MSM8998 Snapdragon 835 (10 nm)Qualcomm MSM8998 Snapdragon 835 (10 nm)
GPUAdreno 540Adreno 540
OSAndroid 7.1 (Nougat), upgradable to Android 9.0 (Pie), Sense UIAndroid 8.0 (Oreo), upgradable to Android 11
Memory
Card slotmicroSDXC (uses shared SIM slot) - dual SIM model onlyNo
Internal64GB 4GB RAM, 128GB 6GB RAM64GB 4GB RAM, 128GB 4GB RAM
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaLaser AF, Dual-LED flash, HDR, panorama
Single12 MP, f/1.7, 1/2.55", 1.4µm, dual pixel PDAF, 5-axis OIS12.2 MP, f/1.8, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
Video4K@30fps, 1080p@30/60/120fps, HDR, 24-bit/192kHz stereo sound rec.4K@30fps (gyro-EIS), 1080p@30/60/120fps (gyro-EIS), 720p@240fps (gyro-EIS)
Selfie camera
Features-HDR
Single16 MP, f/2.0, 27mm (wide), 1/3.06", 1.0µm8 MP, f/2.4, 25mm (wide), 1/3.2", 1.4µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio -
Comms
Bluetooth4.2, A2DP, LE (5.0 after SW update)5.0, A2DP, LE, aptX HD
NFCYesYes
PositioningGPS, GLONASS, BDSGPS, GLONASS, BDS, GALILEO
RadioNoNo
USBUSB Type-C 3.1USB Type-C 3.1
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (front-mounted), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
Battery
Charging18W wired, QC310.5W wired (capped), PD2.0
Stand-byUp to 336 h (3G)-
Talk timeUp to 24 h 30 min (3G)-
TypeLi-Ion 3000 mAh, non-removableLi-Ion 3520 mAh, non-removable
Misc
ColorsAmazing Silver, Sapphire Blue, Brilliant Black, Ice White, Solar RedJust Black, Black & White
ModelsU11, HTV33, 2PZC100, 2PZC5, 601HTG011C
PriceAbout 300 EURAbout 520 EUR
Tests
Audio quality Noise -94.1 / Crosstalk -94.5 Noise - 93.7 / Crosstalk - 79.7
Battery life Endurance rating 73h Endurance rating 88h
Camera Photo / Video Photo / Video
Display- Contrast ratio: ∞
Loudspeaker Voice 68dB / Noise 73dB / Ring 79dB Voice 66dB / Noise 70dB / Ring 78dB
Performance GeekBench: 6393 (v4.4) GFXBench: 13fps (ES 3.1 onscreen) AnTuTu: 206711 (v7) GeekBench: 6055 (v4.4) GFXBench: 13fps (ES 3.1 onscreen)

HTC U11

  • Faster 18W Quick Charge 3.0 wired charging
  • Potentially better thermal management due to glass design
  • Unique UltraSound autofocus system

  • Shorter battery life (73h endurance)
  • Less sophisticated camera image processing
  • Likely less consistent software updates

Google Pixel 2 XL

  • Superior battery life (88h endurance)
  • Exceptional camera performance with Google’s computational photography
  • Guaranteed software updates (at the time of release)

  • Slower 10.5W charging
  • Potential for display burn-in
  • Lower CPU clock speed (marginally)

Display Comparison

Both the HTC U11 and Pixel 2 XL lack detailed display specifications in the provided data, but the Pixel 2 XL’s reported infinite contrast ratio suggests a superior OLED panel. While the U11 likely employed a Super LCD panel known for its brightness, OLED technology generally offers deeper blacks and more vibrant colors. The absence of refresh rate data suggests both operated at the standard 60Hz of the era. The Pixel 2 XL’s display was known for its controversial 'burn-in' issues, a risk not present with the U11’s LCD technology, though at the cost of contrast.

Camera Comparison

Both phones feature capable photo and video cameras, but their approaches differ significantly. The Pixel 2 XL leveraged Google’s computational photography prowess, excelling in low-light conditions and HDR processing. While sensor sizes aren’t specified, the Pixel 2 XL’s image processing consistently produced more natural-looking images with excellent dynamic range. The U11, while capable, relied more on hardware and less on software trickery. The U11’s unique 'UltraSound' autofocus system was a novel feature, but didn’t consistently outperform the Pixel’s phase detection autofocus.

Performance

Both devices are powered by the Qualcomm MSM8998 Snapdragon 835 (10 nm) chipset, but the Pixel 2 XL’s CPU is clocked slightly lower at 4x2.35 GHz Kryo cores compared to the U11’s 4x2.45 GHz Kryo cores. This difference is unlikely to be noticeable in everyday use. The real-world performance difference would have been minimal, with both phones capable of handling demanding tasks. Thermal management would have been a key factor, and the U11’s design may have offered slightly better heat dissipation due to its glass construction. Both likely utilized LPDDR4 RAM, standard for the time.

Battery Life

The Google Pixel 2 XL boasts a significant advantage in battery life, achieving an endurance rating of 88 hours compared to the HTC U11’s 73 hours. This translates to a full day of heavier use for the Pixel 2 XL, while the U11 might require a top-up. The U11 compensates with faster 18W wired charging with QC3 support, while the Pixel 2 XL is capped at 10.5W with PD2.0. This means the U11 can replenish its battery more quickly, but the Pixel 2 XL’s larger capacity provides more overall runtime.

Buying Guide

Buy the HTC U11 if you prioritize faster wired charging speeds (18W with QC3) and appreciate a more vibrant, though less color-accurate, display. Buy the Google Pixel 2 XL if you value exceptional battery life (88h endurance), a superior camera experience focused on computational photography, and guaranteed timely software updates – a key differentiator at the time of release.

Frequently Asked Questions

❓ Is the HTC U11’s UltraSound autofocus system a significant advantage over the Pixel 2 XL’s autofocus?
While innovative, the U11’s UltraSound autofocus didn’t consistently outperform the Pixel 2 XL’s phase detection autofocus. The Pixel 2 XL’s autofocus was faster and more reliable in most scenarios, particularly in challenging lighting conditions. The U11’s system sometimes struggled with accuracy.
❓ Does the slower charging speed of the Pixel 2 XL negate its longer battery life?
No, the Pixel 2 XL’s significantly longer battery life (88h endurance) outweighs the slower charging speed (10.5W). While the U11 charges faster, the Pixel 2 XL provides more overall runtime, reducing the frequency of charging needed. The convenience of less frequent charging is generally more valuable than faster charging times.
❓ Were there any known software issues with either the HTC U11 or the Google Pixel 2 XL after release?
The Google Pixel 2 XL was plagued by reports of display burn-in, while the HTC U11 experienced some software bugs and inconsistencies in its early updates. Google addressed the burn-in issue with software patches, but it remained a concern for some users. HTC’s update schedule was also less consistent than Google’s.