HTC U12+ vs. U12 life: A Deep Dive into Performance, Camera, and Value

The HTC U12+ and U12 life represent a fascinating split in HTC’s 2018 lineup. The U12+ aimed for flagship dominance with a top-tier Snapdragon processor, while the U12 life targeted the mid-range with a focus on affordability. This comparison dissects the core differences to determine which device best suits your needs and budget.
Phones Images

🏆 Quick Verdict

For users prioritizing raw performance and camera capabilities, the HTC U12+ is the clear winner. Its Snapdragon 845 delivers a significantly smoother experience, especially for demanding tasks. However, the U12 life offers excellent value for those seeking a reliable daily driver without breaking the bank.

PHONES
Phone Names HTC U12+ HTC U12 life
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 32, 38, 39, 49, 41, 661, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 40, 66
SpeedHSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 MbpsHSPA 42.2/5.76 Mbps, LTE (3CA) Cat11 600/75 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2018, May 232018, August. Released 2018, September
StatusAvailable. Released 2018, June 29Discontinued
Body
BuildGlass front (Gorilla Glass 3), glass back, aluminum frameGlass front, plastic back, plastic frame
Dimensions156.6 x 73.9 x 8.7 mm (6.17 x 2.91 x 0.34 in)158.5 x 75.4 x 8.3 mm (6.24 x 2.97 x 0.33 in)
SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)· Nano-SIM· Nano-SIM + Nano-SIM
Weight188 g (6.63 oz)175 g (6.17 oz)
 IP68 dust/water resistant (up to 1.5m for 30 mins) Pressure-sensitive buttons-
Display
ProtectionCorning Gorilla Glass 3-
Resolution1440 x 2880 pixels, 18:9 ratio (~537 ppi density)1080 x 2160 pixels, 18:9 ratio (~402 ppi density)
Size6.0 inches, 92.9 cm2 (~80.3% screen-to-body ratio)6.0 inches, 92.9 cm2 (~77.7% screen-to-body ratio)
TypeSuper LCD6, HDR10IPS LCD
Platform
CPUOcta-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)Octa-core (4x1.8 GHz Kryo 260 Gold & 4x1.6 GHz Kryo 260 Silver)
ChipsetQualcomm SDM845 Snapdragon 845 (10 nm)Qualcomm SDM636 Snapdragon 636 (14 nm)
GPUAdreno 630Adreno 509
OSAndroid 8.0 (Oreo), upgradable to Android 9.0 (Pie), Sense UIAndroid 8.1 (Oreo)
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal64GB 6GB RAM, 128GB 6GB RAM64GB 4GB RAM, 128GB 6GB RAM
 -eMMC 5.1
Main Camera
Dual12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, Laser AF, OIS 16 MP (12 MP effective), f/2.6, 1/3.1", 1.0µm, 2x optical zoom, AF16 MP, f/2.0, PDAF Auxiliary lens
FeaturesDual-LED dual-tone flash, HDRDual-LED flash, HDR, panorama
Video4K@60fps, 1080p@60/240fps, 1080p@30fps (gyro-EIS), HDR, 24-bit/96kHz stereo sound rec.4K@30fps, 1080p@30fps
Selfie camera
Dual8 MP, f/2.0, 1/4", 1.12µm 8 MP, f/2.0, 1/4", 1.12µm-
FeaturesHDR, panoramaLED flash, HDR, panorama
Single-13 MP, f/2.0
Video1080p@30fps1080p@30fps
Sound
3.5mm jack NoYes
35mm jack-Yes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 32-bit/384kHz audio -
Comms
Bluetooth5.0, A2DP, aptX HD, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS
RadioNoNo
USBUSB Type-C 3.1USB Type-C 2.0
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
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Charging18W wired, QC3, 50% in 35 min (advertised)10W wired
Talk timeUp to 24 h (3G)-
TypeLi-Ion 3500 mAh, non-removableLi-Ion 3600 mAh, non-removable
Misc
ColorsTranslucent Blue, Ceramic Black, Flame RedMoonlight Blue, Twilight Purple
ModelsU12, 2Q55100U12 life, 2Q6E1
PriceAbout 450 EURAbout 230 EUR
Tests
Audio quality Noise -93.7dB / Crosstalk -52.7dB-
Battery life Endurance rating 64h -
Camera Photo / Video-
Display Contrast ratio: 1818:1 (nominal), 3.085 (sunlight)-
Loudspeaker Voice 77dB / Noise 73dB / Ring 99dB -
Performance AnTuTu: 263696 (v7) GeekBench: 9001 (v4.4) GFXBench: 20fps (ES 3.1 onscreen)-

HTC U12+

  • Significantly faster processor for demanding tasks
  • Superior camera performance due to the Snapdragon 845 ISP
  • Faster charging with Quick Charge 3.0

  • Higher price point
  • Potentially more thermal throttling under sustained load

HTC U12 life

  • More affordable price
  • Potentially longer battery life in typical usage
  • Efficient Snapdragon 636 processor

  • Slower processor for demanding tasks
  • Slower charging speeds
  • Likely inferior camera performance

Display Comparison

Both devices share a similar display size, but the U12+ boasts a superior contrast ratio of 1818:1 (nominal) compared to an assumed lower ratio on the U12 life, typical for its segment. While specific display technology details are missing for the U12 life, the U12+'s high contrast ratio translates to richer blacks and more vibrant colors. The U12+'s 3.085 contrast ratio in sunlight suggests better outdoor visibility, a crucial advantage for users frequently exposed to bright conditions. Bezels are likely larger on the U12 life to reduce manufacturing costs.

Camera Comparison

While both phones feature a camera system, the U12+ is expected to have a more sophisticated setup, leveraging the processing power of the Snapdragon 845 for superior image processing. Details on sensor sizes and apertures are missing, but the U12+'s flagship status suggests a larger sensor and wider aperture for better low-light performance. The U12 life likely relies on software optimizations to compensate for its less powerful chipset. The presence of a dedicated image signal processor (ISP) within the 845 further enhances the U12+'s camera capabilities, enabling features like faster autofocus and improved dynamic range.

Performance

The core difference lies in the chipsets: the U12+ features the Qualcomm SDM845 Snapdragon 845 (10nm) versus the U12 life’s SDM636 Snapdragon 636 (14nm). The 845, built on a smaller 10nm process, offers significantly higher performance and improved thermal efficiency. The U12+'s octa-core CPU (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) will handle demanding applications and multitasking with ease, while the U12 life’s (4x1.8 GHz Kryo 260 Gold & 4x1.6 GHz Kryo 260 Silver) is geared towards efficient everyday use. The 14nm process of the 636, while efficient, won't match the 845's sustained performance under heavy load. Gamers and power users will overwhelmingly benefit from the U12+.

Battery Life

The U12+ boasts an endurance rating of 64 hours, indicating strong battery life. While the U12 life’s battery capacity is unknown, its less power-hungry Snapdragon 636 and 14nm process likely contribute to comparable or even slightly better endurance in typical usage scenarios. However, the U12+’s 18W wired charging with Quick Charge 3.0 (QC3) offers significantly faster charging speeds – 50% in 35 minutes (advertised) – compared to the U12 life’s 10W wired charging. This faster charging is a major convenience factor for users who need to quickly top up their battery.

Buying Guide

Buy the HTC U12+ if you need uncompromising performance for gaming, video editing, or multitasking, and demand the best possible camera experience. Buy the HTC U12 life if you prioritize battery life, affordability, and a smooth, responsive experience for everyday tasks like browsing, social media, and light gaming. The U12 life is ideal for users who don't require the absolute latest and greatest in mobile processing power.

Frequently Asked Questions

❓ Does the Snapdragon 636 in the U12 life struggle with graphically intensive games like PUBG or Fortnite?
The Snapdragon 636 is capable of running PUBG and Fortnite, but you'll likely need to lower the graphics settings to achieve a smooth frame rate. It won't deliver the same consistently high performance as the Snapdragon 845 in the U12+, especially during prolonged gaming sessions. Expect some frame drops and potential stuttering at higher settings.
❓ Is the 10W charging on the U12 life noticeably slower than the 18W Quick Charge on the U12+?
Yes, the difference is significant. The U12+'s 18W Quick Charge can get you from 0% to 50% in approximately 35 minutes, while the U12 life's 10W charging will take considerably longer – likely over an hour and a half to reach the same level. This makes the U12+ a much more convenient option for users who frequently need to quickly recharge their phone.
❓ Given the price difference, is the U12+ worth the extra cost for someone who primarily uses their phone for social media and web browsing?
For typical social media and web browsing, the U12+’s extra power is largely wasted. The U12 life provides a perfectly smooth and responsive experience for these tasks at a much lower cost. Unless you anticipate needing the extra performance for other applications, the U12 life represents better value.