HTC One (A9) vs. Xiaomi MI Mix 3

Phone Comparison, Reviews and Tests

Detailed comparison and review of HTC One (A9) 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 One (A9) vs. Xiaomi MI Mix 3 Comparison Chart
DESIGN AND DIMENSIONS HTC One (A9) Xiaomi MI Mix 3
Product Type Smartphone Smartphone
Form Factor Touch Touch slider
Height 145.75 mm 157.89 mm Xiaomi MI Mix 3 has greater height than HTC One (A9).
Width 70.8 mm 74.69 mm Xiaomi MI Mix 3 has greater width than HTC One (A9).
Depth 7.26 mm 8.46 mm HTC One (A9) is narrower than HTC One (A9).
Weight 143 g 218 g HTC One (A9) is lighter than HTC One (A9).
Body Colour Topaz gold | Opal silver | Carbon grey Sapphire blue | Jade green
Waterproof (Water-resistant) - -
SAR Value 0.41 W/kg 1.568 W/kg (body), 1.448 W/kg (head)
Integrated Components FM radio -
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty - Dual-SIM
DISPLAY HTC One (A9) Xiaomi MI Mix 3
Display Type OLED display OLED display
Display Technology AMOLED AMOLED
Screen Size (Display Size) 5" 6.39" Xiaomi MI Mix 3 has larger screen size than HTC One (A9).
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2340 x 1080 pixels Xiaomi MI Mix 3 has better screen resolution than HTC One (A9).
Display Format Full HD Full HD+
Pixel Density 440 ppi 403 ppi HTC One (A9) has better pixel density than Xiaomi MI Mix 3.
Aspect Ratio - 19.5:9
Max Brightness - 600 cd/m²
Contrast Ratio - 60000:1
HDR - Yes Xiaomi MI Mix 3 has HDR.
Display Enhancement Technology - Sunlight mode
Display Features - Always-on display, Reading mode, Colour temperature adjustment, night mode
Display Protection (Screen Protector) Corning Gorilla Glass 4 (scratch resistant glass) -
PROCESSOR HTC One (A9) Xiaomi MI Mix 3
Processor Type (CPU) Qualcomm Snapdragon 617 Qualcomm Snapdragon 845 AIE
Clock Speed 1.5 GHz 2.8 GHz Xiaomi MI Mix 3 has higher clock speed than HTC One (A9).
Processor Core Qty 8-core -
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) - Qualcomm ADRENO 630
MEMORY HTC One (A9) Xiaomi MI Mix 3
RAM 2 GB LPDDR4X SDRAM - 6 GB Xiaomi MI Mix 3 has more RAM than HTC One (A9).
Internal Memory Size (Storage Capacity) 16 GB 128 GB Xiaomi MI Mix 3 has more internal memory than HTC One (A9).
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 2 TB -
CAMERA HTC One (A9) Xiaomi MI Mix 3
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 13 Megapixel 12 Megapixel HTC One (A9) has better camera resolution than Xiaomi MI Mix 3.
Sensor Type BSI-CMOS -
Sensor Name - Sony Exmor RS IMX363 sensor
Lens Type - Wide-angle lens
Lens Aperture F/2.0 F/1.8 Xiaomi MI Mix 3 has better lens aperture than HTC One (A9).
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) 4-axis OIS (Optical Image Stabilisation) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Special Effects - HDR
Camera Modes Pro mode Panorama, AI Beautify, Nightscape capture mode
Face Recognition (Face ID) - Face recognition Xiaomi MI Mix 3 has face detection.
Light Source LED light LED light
Video Resolutions 1920 x 1080 (1080p) 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) Sapphire crystal lens cover 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) - 12 Megapixel
Sensor Name (2nd Camera) - Samsung S5K3M3+
FRONT CAMERA
Number of Front Cameras 1 2
Sensor Resolution (Front) 4 Megapixel 24 Megapixel Xiaomi MI Mix 3 has better front camera resolution than HTC One (A9).
Sensor Name (Front) - Sony Exmor RS IMX576 sensor
Lens Aperture (Front) F/2.0 -
Focus Adjustment Focus free -
Special Effects (Front) - Magic mirror
HDR Mode (Front) - Auto HDR mode
Camera Modes (Front) - Bokeh Mode, AI makeup
Face Recognition (Face ID) - Face recognition Xiaomi MI Mix 3 has face detection.
Video Resolutions (Front) 1920 x 1080 (1080p) -
Camera Features (Front) HTC UltraPixel Camera 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) - 2 Megapixel
Sensor Name (2nd Front) - OC0A10
BATTERY AND CHARGING HTC One (A9) Xiaomi MI Mix 3
Battery Capacity (Battery Size) 2150 mAh 3200 mAh Xiaomi MI Mix 3 has larger battery capacity than HTC One (A9).
Fast Charging Technology - Qualcomm Quick Charge 3.0, Qualcomm Quick Charge 4.0+ Xiaomi MI Mix 3 has fast charging technology.
Wireless Charging - Yes Xiaomi MI Mix 3 can be charged wirelessly.
Wireless Charging Standards - Qi
Standby Time 432 hours -
Talk Time 960 minutes -
Run Time Details Talk (WCDMA): up to 960 min
Standby (WCDMA): up to 432 hrs
Active online usage (Wi-Fi): up to 9 hrs
Playback (audio): up to 60 hrs
Playback (video): up to 12 hrs
-
Battery Technology Lithium polymer -
CELLULAR HTC One (A9) 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 6.0 (Marshmallow) -
User Interface HTC Sense -
Navigation GPS, GLONASS GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS HTC One (A9) Xiaomi MI Mix 3
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE 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 3, Band 4, Band 5, Band 6, Band 8, Band 9, Band 19
3G UMTS Frequency - 2100, 1900, 1800, 1700, 850, 800, 900, 1700, 800
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 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 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 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 4.1 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA HTC One (A9) Xiaomi MI Mix 3
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, AC-3, OGG, MIDI, M4A, EC3 WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB
Supported Digital Video Standards MKV, AVI, MPEG-4, WMV, 3GP, 3G2 MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP
Sound Enhancements Dolby sound technology -
FEATURES HTC One (A9) 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 Accelerometer, ambient light sensor, digital compass, gyro sensor, vibration sensor, ultrasonic distance sensor
Security Devices Fingerprint reader Fingerprint reader
Additional Phone Features DLNA Certified, HTC BlinkFeed, Hi-Res Audio, Android Sensor Hub MIMO technology, MU-MIMO technology
OTHERS HTC One (A9) 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
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