HTC U12+ vs. HTC One E9: A Detailed Comparison of Performance, Camera, and Value

The HTC U12+ represented a return to flagship form for the company, boasting a cutting-edge Snapdragon 845 processor and a sophisticated camera system. The HTC One E9, released earlier, aimed for a more accessible price point with the MediaTek Helio X10. This comparison dissects the core differences between these two devices, helping you determine if the U12+'s premium features justify its higher cost.
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🏆 Quick Verdict

For most users, the HTC U12+ is the clear winner. Its Snapdragon 845 chipset delivers significantly superior performance and efficiency, translating to a smoother user experience and better gaming capabilities. While the One E9 offers a budget-friendly entry point, the U12+'s advancements in display quality, camera technology, and overall responsiveness make it the more compelling choice.

PHONES
Phone Names HTC U12+ HTC One E9
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 32, 38, 39, 49, 41, 66LTE
EDGE-Yes
GPRS-Yes
SpeedHSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 MbpsHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2018, May 232015, May. Released 2015, May
StatusAvailable. Released 2018, June 29Discontinued
Body
BuildGlass front (Gorilla Glass 3), glass back, aluminum frame-
Dimensions156.6 x 73.9 x 8.7 mm (6.17 x 2.91 x 0.34 in)156.5 x 76.5 x 7.5 mm (6.16 x 3.01 x 0.30 in)
SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)Nano-SIM + Nano-SIM
Weight188 g (6.63 oz)147 g (5.19 oz)
 IP68 dust/water resistant (up to 1.5m for 30 mins) Pressure-sensitive buttons-
Display
ProtectionCorning Gorilla Glass 3To be disclosed
Resolution1440 x 2880 pixels, 18:9 ratio (~537 ppi density)1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size6.0 inches, 92.9 cm2 (~80.3% screen-to-body ratio)5.5 inches, 83.4 cm2 (~69.7% 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 2.0 GHz Cortex-A53
ChipsetQualcomm SDM845 Snapdragon 845 (10 nm)Mediatek MT6795M Helio X10 (28 nm)
GPUAdreno 630PowerVR G6200
OSAndroid 8.0 (Oreo), upgradable to Android 9.0 (Pie), Sense UIAndroid 5 (Lollipop), upgradable to 6 (Marshmallow), Sense UI 7
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal64GB 6GB RAM, 128GB 6GB RAM16GB 2GB RAM
 -eMMC 5.0
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, AF-
FeaturesDual-LED dual-tone flash, HDRLED flash, panorama, HDR
Single-13 MP, f/2.2, 28mm (wide), AF
Video4K@60fps, 1080p@60/240fps, 1080p@30fps (gyro-EIS), HDR, 24-bit/96kHz stereo sound rec.Yes
Selfie camera
Dual8 MP, f/2.0, 1/4", 1.12µm 8 MP, f/2.0, 1/4", 1.12µm-
FeaturesHDR, panoramaHDR
Single-4 MP, f/2.0, 27mm (wide), 1/3", 2µm
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, LE4.1, A2DP, aptX
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, BDS
RadioNoFM radio
USBUSB Type-C 3.1microUSB 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, DLNA, hotspot
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassAccelerometer, gyro, proximity, compass
Battery
Charging18W wired, QC3, 50% in 35 min (advertised)-
Talk timeUp to 24 h (3G)-
TypeLi-Ion 3500 mAh, non-removableLi-Po 2800 mAh, non-removable
Misc
ColorsTranslucent Blue, Ceramic Black, Flame RedBlack, White
ModelsU12, 2Q55100One E9 dual sim
PriceAbout 450 EURAbout 320 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 (Snapdragon 845)
  • Superior display quality with high contrast ratio
  • Faster charging and potentially better battery life

  • Higher price point
  • May be harder to find due to age

HTC One E9

  • More affordable price
  • Simple and straightforward user experience
  • Potentially easier to repair due to simpler components

  • Substantially slower performance
  • Lower display quality
  • Less capable camera system

Display Comparison

The HTC U12+ boasts a superior display experience. While specific nit values aren't provided, the contrast ratio of 1818:1 (nominal) and 3.085 (sunlight) indicates excellent visibility even in bright conditions. The One E9, lacking these detailed specs, likely features a standard LCD panel with lower contrast and brightness. This difference is crucial for outdoor usability and overall image quality, making the U12+ more enjoyable for media consumption.

Camera Comparison

The camera systems represent a significant divergence in capabilities. While both phones offer photo and video recording, the U12+'s camera benefits from the processing power of the Snapdragon 845 and likely incorporates more advanced image processing algorithms. The One E9's camera, constrained by the Helio X10's limitations, will likely produce less detailed images, particularly in low-light conditions. Without specific sensor details, it's safe to assume the U12+ features a larger, more capable sensor, resulting in superior image quality and dynamic range.

Performance

The performance gap between these devices is substantial. The HTC U12+'s Qualcomm SDM845 Snapdragon 845, built on a 10nm process, offers a significant leap in CPU and GPU performance compared to the HTC One E9's MediaTek MT6795M Helio X10 (28nm). The Snapdragon 845's octa-core configuration (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) provides a more balanced and efficient processing experience. The Helio X10's octa-core 2.0 GHz Cortex-A53, while capable, struggles with demanding tasks and is less efficient, leading to potential thermal throttling. The 10nm node of the Snapdragon 845 also contributes to better battery life.

Battery Life

The HTC U12+ achieves an endurance rating of 64 hours, suggesting excellent battery life. Its 18W wired charging with QC3 support allows for a 50% charge in approximately 35 minutes. The One E9's battery capacity and charging speed are not specified, but given its less efficient chipset, it likely requires more frequent charging. The U12+'s combination of a more efficient processor and faster charging provides a more convenient and reliable battery experience.

Buying Guide

Buy the HTC U12+ if you prioritize performance, camera quality, and a modern user experience. It's ideal for power users, mobile gamers, and those who demand the best from their smartphone. Buy the HTC One E9 if you're on a tight budget and primarily need a basic smartphone for calls, texts, and light web browsing. It's a viable option for users who don't require demanding applications or high-end features.

Frequently Asked Questions

❓ Is the HTC U12+ still a good buy in [current year] considering its age?
Despite being an older model, the U12+ remains a viable option for users who prioritize performance and camera quality over the latest features. The Snapdragon 845 is still capable of handling most modern applications and games, and the camera system delivers excellent results. However, software updates may be limited.
❓ Can the HTC One E9 handle modern mobile games like PUBG or Call of Duty?
The HTC One E9's Helio X10 chipset will struggle with demanding games like PUBG or Call of Duty. You may experience significant frame rate drops, lag, and overheating. It's best suited for less graphically intensive games.
❓ What are the potential downsides of choosing the HTC One E9 over the U12+?
Choosing the One E9 means sacrificing significant performance, camera quality, and display brightness. You'll also likely experience slower app loading times and a less responsive user interface. Software updates are also less likely to be available.