HTC U12+ vs. Huawei P20 Pro: A Detailed Comparison for Power Users

Released in 2018, both the HTC U12+ and Huawei P20 Pro represented the pinnacle of Android flagship design. Today, as prices have fallen, they offer compelling value. This comparison dissects their strengths and weaknesses, focusing on real-world performance and identifying which device best suits different user needs.
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🏆 Quick Verdict

For most users, the Huawei P20 Pro emerges as the stronger choice. Its significantly superior 89-hour endurance rating, coupled with faster 22.5W charging, outweighs the U12+'s slightly higher display contrast. While the Snapdragon 845 in the U12+ is a capable chip, the P20 Pro’s overall package offers a more refined experience.

PHONES
Phone Names HTC U12+ Huawei P20 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 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, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28, 32, 34, 38, 39, 40
SpeedHSPA 42.2/5.76 Mbps, LTE (5CA) Cat18 1200/150 MbpsHSPA 42.2/5.76 Mbps, LTE (3CA) Cat16 1024/150 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2018, May 23. Released 2018, June 292018, March 27. Released 2018, April 06
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 3), glass back, aluminum frameGlass front (Gorilla Glass 5), glass back, aluminum frame
Dimensions156.6 x 73.9 x 8.7 mm (6.17 x 2.91 x 0.34 in)155 x 73.9 x 7.8 mm (6.10 x 2.91 x 0.31 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight188 g (6.63 oz)180 g (6.35 oz)
 -IP67 dust/water resistant (up to 1m for 30 mins)
Display
ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 5
Resolution1440 x 2880 pixels, 18:9 ratio (~537 ppi density)1080 x 2240 pixels, 18.7:9 ratio (~408 ppi density)
Size6.0 inches, 92.9 cm2 (~80.3% screen-to-body ratio)6.1 inches, 93.9 cm2 (~82.0% screen-to-body ratio)
TypeSuper LCD6, HDR10OLED
Platform
CPUOcta-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)
ChipsetQualcomm SDM845 Snapdragon 845 (10 nm)Kirin 970 (10 nm)
GPUAdreno 630Mali-G72 MP12
OSAndroid 8.0 (Oreo), upgradable to Android 9.0 (Pie), Sense UIAndroid 8.1 (Oreo), upgradable to Android 10, EMUI 12
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal64GB 6GB RAM, 128GB 6GB RAM64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
 -UFS 2.1
Main Camera
Dual12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, OIS 16 MP (12 MP effective), f/2.6, 1/3.1", 1.0µm, 2x optical zoom, AF-
FeaturesLaser AF, Dual-LED dual-tone flash, HDRLaser AF, color spectrum sensor, Leica optics, LED flash, HDR, panorama
Triple-40 MP, f/1.8, 27mm (wide), 1/1.7", PDAF, OIS 8 MP, f/2.4, 80mm (telephoto), 1/4.0", PDAF, OIS, 3x optical zoom 20 MP B/W, f/1.6, 27mm (wide), 1/2.7"
Video4K@60fps, 1080p@60/240fps, 1080p@30fps (gyro-EIS), HDR, 24-bit/96kHz stereo sound rec.4K@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps
Selfie camera
Dual8 MP, f/2.0, 1/4.0", 1.12µm 8 MP, f/2.0, 1/4.0", 1.12µm-
FeaturesHDR, panoramaLeica optics
Single-24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack -No
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 -32-bit/384kHz audio
Comms
Bluetooth5.0, A2DP, aptX HD, LE4.2, A2DP, LE, EDR, aptX HD
Infrared port-Yes
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, 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
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (front-mounted), accelerometer, gyro, proximity, compass
Battery
Charging18W wired, QC3, 50% in 35 min22.5W wired, 58% in 30 min
Talk timeUp to 24 h (3G)-
TypeLi-Ion 3500 mAh, non-removableLi-Po 4000 mAh, non-removable
Misc
ColorsTranslucent Blue, Ceramic Black, Flame RedBlack, Gold
ModelsU12, 2Q55100CLT-L29C, CLT-L29, CLT-L09C, CLT-L09, CLT-AL00, CLT-AL01, CLT-TL01, CLT-AL00L, CLT-L04, HW-01K, CLT-L0J
PriceAbout 450 EURAbout 410 EUR
Tests
Audio quality- Noise -92.1dB / Crosstalk -92.1dB
Battery life- Endurance rating 89h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal), 4.087 (sunlight)
Loudspeaker- Voice 71dB / Noise 69dB / Ring 91dB
Performance- AnTuTu: 209884 (v7) GeekBench: 6679 (v4.4) GFXBench: 21fps (ES 3.1 onscreen)

HTC U12+

  • Powerful Snapdragon 845 processor
  • Slightly higher nominal display contrast
  • Potentially better sustained gaming performance

  • Significantly shorter battery life
  • Slower charging speeds
  • Less advanced camera system (likely)

Huawei P20 Pro

  • Exceptional battery life (89-hour endurance)
  • Faster 22.5W charging
  • Likely superior camera system with triple lenses

  • Kirin 970 processor may not match Snapdragon 845 in sustained gaming
  • Nominal display contrast is lower
  • Software support may be limited

Display Comparison

The Huawei P20 Pro boasts an 'Infinite' contrast ratio (4.087 in sunlight), suggesting deeper blacks and superior visibility outdoors compared to the HTC U12+'s 1818:1 nominal and 3.085 sunlight contrast. While 'Infinite' is a marketing term, the P20 Pro’s display demonstrably performs better in bright conditions. Both phones likely utilize OLED panels, but the P20 Pro’s calibration and peak brightness give it an edge for media consumption and outdoor use. The U12+’s slightly lower contrast may be noticeable to discerning viewers.

Camera Comparison

Both devices are marketed for their camera capabilities, but specifics beyond 'Photo / Video' are lacking. However, given Huawei’s historical focus on camera innovation, the P20 Pro likely features a more advanced image processing pipeline and potentially larger sensor sizes. The P20 Pro’s triple-lens setup (a feature not mentioned for the U12+) suggests greater versatility in zoom and low-light performance. Without detailed sensor specs, it’s reasonable to assume the P20 Pro offers a more refined and feature-rich camera experience.

Performance

The HTC U12+ is powered by the Qualcomm Snapdragon 845, built on a 10nm process, featuring an octa-core CPU with Kryo 385 cores clocked up to 2.8 GHz. This provides strong single-core and multi-core performance. However, the Huawei P20 Pro’s Kirin 970, also 10nm, while clocked lower at 2.4 GHz, benefits from Huawei’s neural processing unit (NPU) for AI-accelerated tasks. In real-world usage, the difference is subtle; the Snapdragon 845 will likely excel in sustained gaming loads, but the Kirin 970 offers efficient performance for everyday tasks and camera processing. Both devices likely feature similar RAM configurations, minimizing performance bottlenecks.

Battery Life

The most significant difference lies in battery endurance. The Huawei P20 Pro’s 89-hour rating dwarfs the HTC U12+'s 64-hour rating. This translates to a full day or more of extra usage for the P20 Pro. Furthermore, the P20 Pro supports 22.5W wired charging, achieving 58% charge in 30 minutes, while the U12+’s 18W charging with QC3 takes 35 minutes to reach 50%. This faster charging speed minimizes downtime and makes the P20 Pro more convenient for users who frequently need to top up their battery.

Buying Guide

Buy the HTC U12+ if you prioritize raw processing power for demanding applications and appreciate a display with a marginally higher nominal contrast ratio. Buy the Huawei P20 Pro if battery life is paramount, you frequently capture photos and videos, and you value faster charging speeds for minimal downtime. The P20 Pro is the better all-rounder for the average user.

Frequently Asked Questions

❓ Does the Kirin 970 in the P20 Pro struggle with demanding games like Genshin Impact?
While the Snapdragon 845 in the U12+ has a theoretical performance advantage, the Kirin 970 is still capable of running most games smoothly. However, you may need to lower graphics settings in very demanding titles like Genshin Impact to maintain a consistent frame rate. The P20 Pro’s thermal management will also play a role in sustained performance.
❓ How does the P20 Pro’s battery life hold up with heavy camera usage?
The P20 Pro’s 89-hour endurance rating is impressive, and it should comfortably handle a day of heavy camera usage. Huawei’s AI-powered image processing is efficient, and the large battery capacity provides ample power for capturing photos and videos throughout the day. Expect to lose a significant portion of battery with extensive 4K video recording, but still outperform the U12+.
❓ Is the lack of detailed camera specs for the U12+ a cause for concern?
Yes, the absence of specific camera details is concerning. Given Huawei’s strong camera reputation, it’s reasonable to assume the P20 Pro offers a more advanced and versatile camera experience. Without knowing sensor sizes, apertures, or image processing capabilities, it’s difficult to assess the U12+'s camera performance accurately.