HTC U12+ vs. Xiaomi MI Mix 3

Phone Comparison, Reviews and Tests

Detailed comparison and review of HTC U12+ and Xiaomi MI Mix 3. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

HTC U12+ vs. Xiaomi MI Mix 3 Comparison Chart
DESIGN AND DIMENSIONS HTC U12+ Xiaomi MI Mix 3
Product Type Smartphone Smartphone
Form Factor Touch Touch slider
Height 156.6 mm 157.89 mm Xiaomi MI Mix 3 has greater height than HTC U12+.
Width 73.9 mm 74.69 mm Xiaomi MI Mix 3 has greater width than HTC U12+.
Depth 9.7 mm 8.46 mm Xiaomi MI Mix 3 is narrower than HTC U12+.
Weight 188 g 218 g HTC U12+ is lighter than HTC U12+.
Body Colour Flame red | Ceramic black Sapphire blue | Jade green
Protection Dustproof, waterproof -
Waterproof (Water-resistant) Yes - HTC U12+ is waterproof.
IP rating IP68 -
SAR Value 0.53 W/kg (body), 0.66 W/kg (head) 1.568 W/kg (body), 1.448 W/kg (head)
Connector Type 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 Dual-SIM
DISPLAY HTC U12+ Xiaomi MI Mix 3
Display Type LCD display OLED display
Display Technology Super LCD 6 AMOLED
Screen Size (Display Size) 6" 6.39" Xiaomi MI Mix 3 has larger screen size than HTC U12+.
Screen Resolution (Display Resolution) 2880 x 1440 pixels 2340 x 1080 pixels HTC U12+ has better screen resolution than Xiaomi MI Mix 3.
Display Format QHD+ Full HD+
Pixel Density 537 ppi 403 ppi HTC U12+ has better pixel density than Xiaomi MI Mix 3.
Aspect Ratio 18:9 19.5:9
Max Brightness - 600 cd/m²
Colour Depth 16.7 million colours -
Contrast Ratio - 60000:1
HDR Yes Yes Both phones have HDR.
HDR Technology HDR10 -
Display Enhancement Technology - Sunlight mode
Display Features Display colour personalisation, DCI-P3 Wide colour gamut, HTC Edge Sense 2, Smart rotate, Smart dim, Smart display Always-on display, Reading mode, Colour temperature adjustment, night mode
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) -
PROCESSOR HTC U12+ Xiaomi MI Mix 3
Processor Type (CPU) Qualcomm Snapdragon 845 Qualcomm Snapdragon 845 AIE
Clock Speed 2.8 GHz 2.8 GHz Both phones have the same clock speed.
Processor Core Qty 8-core -
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) - Qualcomm ADRENO 630
MEMORY HTC U12+ Xiaomi MI Mix 3
RAM LPDDR4X SDRAM - 6 GB LPDDR4X SDRAM - 6 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 64 GB 128 GB Xiaomi MI Mix 3 has more internal memory than HTC U12+.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 2 TB -
CAMERA HTC U12+ Xiaomi MI Mix 3
MAIN CAMERA
Number of Main Cameras 2 2
Sensor Resolution 12 Megapixel 12 Megapixel Both phones have the same camera resolution.
Sensor Type BSI -
Sensor Name - Sony Exmor RS IMX363 sensor
Lens Type Wide-angle lens Wide-angle lens
Lens Aperture F/1.75 F/1.8 HTC U12+ has better lens aperture than HTC U12+.
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) 4-axis OIS (Optical Image Stabilisation) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes -
Optical Zoom 2x -
Digital Zoom 10x -
Self-Timer Delay 10 sec -
Special Effects HDR Boost HDR
HDR Mode HDR Boost 2 -
Camera Modes Panorama, Pro mode, HYPERLAPSE, Bokeh Mode, Auto Zoom Panorama, AI Beautify, Nightscape capture mode
Face Recognition (Face ID) Face detection Face recognition Both phones have face detection.
Light Source Dual LED flash LED light
Video Resolutions 3840 x 2160 (4K) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Super slow motion video 1920 x 1080 (1080p) at 960 fps
Camera Features (Functions) 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 Dual Pixel Phase Detect Auto-Focus (PDAF), AI scene and object detection, AI Dual camera, AI dynamic bokeh, AI studio lighting, AI Super Resolution, AI special effects
SECOND CAMERA
Sensor Resolution (2nd Camera) 16 Megapixel 12 Megapixel HTC U12+ has better second camera resolution than Xiaomi MI Mix 3.
Sensor Name (2nd Camera) - Samsung S5K3M3+
Lens Type (2nd Camera) Telephoto lens -
Lens Aperture (2nd Camera) F/2.6 -
FRONT CAMERA
Number of Front Cameras 2 2
Sensor Resolution (Front) 8 Megapixel 24 Megapixel Xiaomi MI Mix 3 has better front camera resolution than HTC U12+.
Sensor Type (Front) BSI -
Sensor Name (Front) - Sony Exmor RS IMX576 sensor
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.0 -
Focus Adjustment Automatic -
Special Effects (Front) Live make-up, HDR Boost Magic mirror
HDR Mode (Front) Auto HDR mode Auto HDR mode
Camera Modes (Front) Selfie panorama, Bokeh Mode, Auto selfie Bokeh Mode, AI makeup
Face Recognition (Face ID) - Face recognition Xiaomi MI Mix 3 has face detection.
Light Source (Front) Display flash -
Video Resolutions (Front) 1920 x 1080 (1080p) -
Camera Features (Front) Self timer up to 10 seconds, AR sticker AI portrait mode, Video Beautify, AI scene detection, AI dynamic bokeh, AI studio lighting, AI real-time video background blurring, AI eye light
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) 8 Megapixel 2 Megapixel HTC U12+ has better second front camera resolution than Xiaomi MI Mix 3.
Sensor Name (2nd Front) - OC0A10
Lens Aperture (2nd Front) F/2.0 -
BATTERY AND CHARGING HTC U12+ Xiaomi MI Mix 3
Battery Capacity (Battery Size) 3500 mAh 3200 mAh HTC U12+ has larger battery capacity than Xiaomi MI Mix 3.
Fast Charging Technology Qualcomm Quick Charge 3.0 Qualcomm Quick Charge 3.0, Qualcomm Quick Charge 4.0+ Both phones have fast charging technology.
Wireless Charging - Yes Xiaomi MI Mix 3 can be charged wirelessly.
Wireless Charging Standards - Qi
Talk Time 1428 minutes -
Run Time Details Talk: up to 1428 min -
CELLULAR HTC U12+ Xiaomi MI Mix 3
Technology WCDMA (UMTS) / GSM CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 8.0 Oreo -
User Interface HTC Sense -
Intelligent Assistant Google Assistant, HTC Sense Companion, Alexa -
Navigation GPS, A-GPS, GLONASS, BeiDou, Galileo GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS HTC U12+ Xiaomi MI Mix 3
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE, VoWiFi GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8 Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 8, Band 9, Band 19
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 1800, 1700, 850, 800, 900, 1700, 800
4G LTE Band 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 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66
4G LTE Frequency 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 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 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2000, 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 5.0 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA HTC U12+ Xiaomi MI Mix 3
Supported Digital Audio Standards WAV, AAC, MP3, FLAC, OGG, M4A, LDAC, MP4, MID, apt-X HD WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB
Supported Digital Video Standards MKV, MPEG-4, 3GP, TS, WebM MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP
Sound Enhancements HTC BoomSound Hi-Fi Edition, HTC USonic with Active Noise Cancellation, Hi-Res audio certified, Hi-Res audio recording -
FEATURES HTC U12+ Xiaomi MI Mix 3
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, edge sensor Accelerometer, ambient light sensor, digital compass, gyro sensor, vibration sensor, ultrasonic distance sensor
Security Devices Face recognition, fingerprint reader Fingerprint reader
Additional Phone Features 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 MIMO technology, MU-MIMO technology
OTHERS HTC U12+ Xiaomi MI Mix 3
Included Accessories Power adapter Protective cover, power adapter, SIM card removal tool, USB-C cable, USB-C to 3.5 jack audio cable, Xiaomi wireless charger
Compliant Standards IP68 -
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