HTC U Ultra vs. HTC U12+

Phone Comparison, Reviews and Tests

In depth comparison and review of HTC U Ultra and HTC U12+. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

HTC U Ultra vs. HTC U12+ Comparison Chart
DESIGN AND DIMENSIONS HTC U Ultra HTC U12+
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 145.99 mm 156.6 mm HTC U12+ has greater height than HTC U Ultra.
Width 72.9 mm 73.9 mm HTC U12+ has greater width than HTC U Ultra.
Depth 7.99 mm 9.7 mm HTC U Ultra is narrower than HTC U Ultra.
Weight 145 g 188 g HTC U Ultra is lighter than HTC U Ultra.
Body Colour Brilliant black Flame red | Ceramic black
Body Material Metal -
Protection - Dustproof, waterproof
Waterproof (Water-resistant) - Yes HTC U12+ is waterproof.
IP rating - IP68
SAR Value 0.48 W/kg (body), 0.4 W/kg (head) 0.53 W/kg (body), 0.66 W/kg (head)
Connector Type Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Single-SIM Single-SIM
DISPLAY HTC U Ultra HTC U12+
Display Type LCD display LCD display
Display Technology Super LCD Super LCD 6
Screen Size (Display Size) 5.2" 6" HTC U12+ has larger screen size than HTC U Ultra.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2880 x 1440 pixels HTC U12+ has better screen resolution than HTC U Ultra.
Display Format Full HD QHD+
Pixel Density 428 ppi 537 ppi HTC U12+ has better pixel density than HTC U Ultra.
Aspect Ratio - 18:9
Colour Depth - 16.7 million colours
HDR - Yes HTC U12+ has HDR.
HDR Technology - HDR10
Display Features - Display colour personalisation, DCI-P3 Wide colour gamut, HTC Edge Sense 2, Smart rotate, Smart dim, Smart display
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) Corning Gorilla Glass (scratch resistant glass)
PROCESSOR HTC U Ultra HTC U12+
Processor Type (CPU) MediaTek Helio P10 Qualcomm Snapdragon 845
Clock Speed 2 GHz 2.8 GHz HTC U12+ has higher clock speed than HTC U Ultra.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
MEMORY HTC U Ultra HTC U12+
RAM 3 GB LPDDR4X SDRAM - 6 GB HTC U12+ has more RAM than HTC U Ultra.
Internal Memory Size (Storage Capacity) 32 GB 64 GB HTC U12+ has more internal memory than HTC U Ultra.
User Memory 22.8 GB -
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 2 TB microSDHC, microSDXC - up to 2 TB
CAMERA HTC U Ultra HTC U12+
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 16 Megapixel 12 Megapixel HTC U Ultra has better camera resolution than HTC U12+.
Sensor Type BSI BSI
Lens Type - Wide-angle lens
Lens Aperture F/2.0 F/1.75 HTC U12+ has better lens aperture than HTC U Ultra.
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes Yes
Minimum Focal Length (Focal Distance) 28 mm -
Optical Zoom - 2x
Digital Zoom - 10x
Self-Timer Delay - 10 sec
Special Effects - HDR Boost
HDR Mode Auto HDR mode HDR Boost 2
Camera Modes Burst mode, Panorama, Pro mode, Continuous shot, HYPERLAPSE, RAW mode Panorama, Pro mode, HYPERLAPSE, Bokeh Mode, Auto Zoom
Face Recognition (Face ID) Face detection Face detection Both phones have face detection.
Light Source Dual LED flash Dual LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps 3840 x 2160 (4K) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), Video Pic Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), 32s manual exposure, RAW image capture, UltraSpeed Autofocus, HTC UltraPixel Camera 4, Sonic Zoom, Audio Boost, 3D audio recording, AR sticker, 8MP still photos recording 4K video
SECOND CAMERA
Sensor Resolution (2nd Camera) - 16 Megapixel
Lens Type (2nd Camera) - Telephoto lens
Lens Aperture (2nd Camera) - F/2.6
FRONT CAMERA
Number of Front Cameras 1 2
Sensor Resolution (Front) 16 Megapixel 8 Megapixel HTC U Ultra has better front camera resolution than HTC U12+.
Sensor Type (Front) BSI BSI
Lens Type (Front) Wide-angle lens Wide-angle lens
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Focus Adjustment Automatic Automatic
Min Focal Length (Front) 26.5 mm -
Special Effects (Front) Live make-up Live make-up, HDR Boost
HDR Mode (Front) Auto HDR mode Auto HDR mode
Camera Modes (Front) Tap to focus, selfie panorama, Auto selfie (smile selfie, still selfie) Selfie panorama, Bokeh Mode, Auto selfie
Light Source (Front) - Display flash
Video Resolutions (Front) 1920 x 1080 (1080p) 1920 x 1080 (1080p)
Camera Features (Front) HTC UltraPixel Camera, Voice selfie, Self timer up to 10 seconds Self timer up to 10 seconds, AR sticker
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) - 8 Megapixel
Lens Aperture (2nd Front) - F/2.0
BATTERY AND CHARGING HTC U Ultra HTC U12+
Battery Capacity (Battery Size) 2500 mAh 3500 mAh HTC U12+ has larger battery capacity than HTC U Ultra.
Fast Charging Technology - Qualcomm Quick Charge 3.0 HTC U12+ has fast charging technology.
Standby Time 427.54 hours -
Talk Time 912 minutes 1428 minutes HTC U12+ has longer battery life when making calls than HTC U Ultra.
Run Time Details Talk (3G): up to 912 min
Standby (3G): up to 427.54 hrs
Talk: up to 1428 min
CELLULAR HTC U Ultra HTC U12+
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 6.0 (Marshmallow) Android 8.0 Oreo
User Interface HTC Sense HTC Sense
Intelligent Assistant HTC Sense Companion Google Assistant, HTC Sense Companion, Alexa
Navigation GPS, GLONASS GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS HTC U Ultra HTC U12+
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE Advanced, VoLTE, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE, VoWiFi
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 20, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 66
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA HTC U Ultra HTC U12+
Supported Digital Audio Standards WAV, AAC, MP3, FLAC, OGG, M4A, MID WAV, AAC, MP3, FLAC, OGG, M4A, LDAC, MP4, MID, apt-X HD
Supported Digital Video Standards MKV, MPEG-4, 3GP, TS, WebM MKV, MPEG-4, 3GP, TS, WebM
Sound Enhancements HTC BoomSound Hi-Fi Edition HTC BoomSound Hi-Fi Edition, HTC USonic with Active Noise Cancellation, Hi-Res audio certified, Hi-Res audio recording
FEATURES HTC U Ultra HTC U12+
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Ambient light sensor, proximity sensor, digital compass, magnetometer, gyro sensor, G-sensor Ambient light sensor, proximity sensor, digital compass, magnetometer, gyro sensor, G-sensor, edge sensor
Security Devices Fingerprint reader Face recognition, fingerprint reader
Additional Phone Features AirPlay wireless streaming, sharing media via DLNA, Wi-Fi Miracast, Noise Cancellation Technology, Flip to Mute function, Power Saving Mode, Wi-Fi Calling, Pocket mode, Hi-Res Audio, Motion Launch, Android Sensor Hub, HTC Connect, Extreme power saving mode, Hi-Res audio stereo recording, HTC Usonic, Quiet ring on pick up DLNA Certified, AirPlay wireless streaming, sharing media via DLNA, Face Unlock, Wi-Fi Miracast, MIMO technology, Flip to Mute function, Power Saving Mode, notification LED, Wi-Fi Calling, four microphones, Pocket mode, Hi-Res Audio, Motion Launch, Android Sensor Hub, HTC Connect, Extreme power saving mode, MU-MIMO technology, Quiet ring on pick up, pressure sensitive buttons
OTHERS HTC U Ultra HTC U12+
Included Accessories Power adapter Power adapter
Compliant Standards - IP68
Other projects: