Side by side comparison and review of Xiaomi MI Mix and Samsung Galaxy S9. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Xiaomi MI Mix | Samsung Galaxy S9 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | SM-G960W | |
Form Factor | Touch | Touch | |
Height | 158.8 mm | 147.7 mm | Xiaomi MI Mix has greater height than Samsung Galaxy S9. |
Width | 81.9 mm | 68.7 mm | Xiaomi MI Mix has greater width than Samsung Galaxy S9. |
Depth | 7.9 mm | 8.5 mm | Xiaomi MI Mix is narrower than Xiaomi MI Mix. |
Weight | 209 g | 163 g | Samsung Galaxy S9 is lighter than Xiaomi MI Mix. |
Body Colour | Black | Titanium grey | Lilac purple | Midnight black | Coral blue | |
Body Material | Ceramic | Metal frame | |
Protection | - | Dustproof, splashproof, waterproof | |
Waterproof (Water-resistant) | - | Yes | Samsung Galaxy S9 is waterproof. |
IP rating | - | IP68 | |
SAR Value | - | 1.08 W/kg (body), 0.63 W/kg (head) | |
Integrated Components | - | Heart rate sensor | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Single-SIM |
DISPLAY | Xiaomi MI Mix | Samsung Galaxy S9 |
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Display Type | LCD display | OLED display | |
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Display Technology | IPS | Quad HD+ Super AMOLED | |
Screen Size (Display Size) | 6.4" | 5.8" | Xiaomi MI Mix has larger screen size than Samsung Galaxy S9. |
Screen Resolution (Display Resolution) | 2040 x 1080 pixels | 2960 x 1440 pixels | Samsung Galaxy S9 has better screen resolution than Xiaomi MI Mix. |
Display Format | - | QHD+ | |
Pixel Density | 362 ppi | 570 ppi | Samsung Galaxy S9 has better pixel density than Xiaomi MI Mix. |
Aspect Ratio | - | 18.5:9 | |
Max Brightness | 500 cd/m² | - | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Contrast Ratio | 1300:1 | - | |
HDR | - | Yes | Samsung Galaxy S9 has HDR. |
Display Features | - | Always-on display, Edge Screen, Infinity Display | |
Display Protection (Screen Protector) | - | Corning Gorilla Glass 5 (scratch resistant glass) |
PROCESSOR | Xiaomi MI Mix | Samsung Galaxy S9 |
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Processor Type (CPU) | Qualcomm Snapdragon 821 | Qualcomm Snapdragon 845 | |
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Processor Number | - | MSM8998 | |
Clock Speed | 2.35 GHz | 2.8 GHz | Samsung Galaxy S9 has higher clock speed than Xiaomi MI Mix. |
Processor Core Qty | - | 8-core | |
64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 530 | Qualcomm ADRENO 630 |
MEMORY | Xiaomi MI Mix | Samsung Galaxy S9 |
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RAM | 4 GB | LPDDR4 SDRAM - 4 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 128 GB | 64 GB | Xiaomi MI Mix has more internal memory than Samsung Galaxy S9. |
User Memory | - | 48.8 GB | |
Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSDXC - up to 400 GB |
CAMERA | Xiaomi MI Mix | Samsung Galaxy S9 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 1 | |
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Sensor Resolution | 16 Megapixel | 12 Megapixel | Xiaomi MI Mix has better camera resolution than Samsung Galaxy S9. |
Sensor Size | - | 1/2.55" | |
Lens Aperture | F/2.0 | F/1.5 & f/2.4 | Samsung Galaxy S9 has better lens aperture than Xiaomi MI Mix. |
Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Samsung Galaxy S9 has optical stabilisation. |
Focus Adjustment | Automatic | Automatic, manual | |
Digital Zoom | - | 8x | |
Self-Timer Delay | - | Yes | |
Special Effects | - | Motion effect, HDR, Stamp, Bokeh effect, Grid Line, Stickers | |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Burst mode, Panorama, low-light shots | Panorama, Pro mode, Timer mode, HYPERLAPSE, Auto mode, low-light shots, Food mode, Super Slow-mo, AR Emoji | |
Face Recognition (Face ID) | Face recognition | Face detection | Both phones have face detection. |
White Balance | - | Custom, automatic | |
Light Source | Dual flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 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, 2560 x 1440 (QHD) at 30 fps | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), Colour Correlated Temperature (CCT) flash | Selective Focus, Quick Launch, Playback zoom, Tracking Focus, Motion photo, Exposure, Shutter speed, geotagging, Continuous Auto Focus (CAF), RAW image capture, VDIS (Video Digital Image Stabilisation), High CRI LED flash, Tracking AF, Stamps, location tags, Hyperlapse video support 1080p, Live focus with bokeh filters, Super Speed Dual Pixel |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | Samsung Galaxy S9 has better front camera resolution than Xiaomi MI Mix. |
Sensor Size (Front) | - | 1/3.6" | |
Sensor Type (Front) | - | CMOS | |
Lens Aperture (Front) | - | F/1.7 | |
Focus Adjustment | - | Automatic | |
Special Effects (Front) | Smart beauty | HDR, Grid Line | |
Camera Modes (Front) | Real time beauty mode | Timer mode, wide selfie mode, selfie mode, AR Emoji, selfie focus | |
Face Recognition (Face ID) | Face recognition | - | Xiaomi MI Mix has face detection. |
Video Resolutions (Front) | 1920 x 1080 (1080p) | - | |
Camera Features (Front) | Self-timer | Quick launch, Motion photo, Stamps, location tags, VDIS (Video Digital Image Stabilization) |
BATTERY AND CHARGING | Xiaomi MI Mix | Samsung Galaxy S9 |
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Battery Capacity (Battery Size) | 4400 mAh | 3000 mAh | Xiaomi MI Mix has larger battery capacity than Samsung Galaxy S9. |
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Wireless Charging | - | Yes | Samsung Galaxy S9 can be charged wirelessly. |
Wireless Charging Standards | - | WPC, PMA | |
Standby Time | 256 hours | 326 hours | Samsung Galaxy S9 has longer standby time than Xiaomi MI Mix. |
Talk Time | - | 1860 minutes | |
Run Time Details | Standby: up to 256 hrs | Talk (3G): up to 1860 min Active online usage (Wi-Fi): up to 14 hrs Active online usage (3G): up to 12 hrs Active online usage (LTE): up to 14 hrs Playback (audio (Always On Display Off)): up to 90 hrs Playback (audio (Always On Display On)): up to 51 hrs Playback (video): up to 17 hrs Standby (AOD off): up to 326 hrs Standby (AOD on): up to 82 hrs |
CELLULAR | Xiaomi MI Mix | Samsung Galaxy S9 |
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Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | TD-SCDMA / WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 6.0 (Marshmallow) | Android 8.0 Oreo | |
Intelligent Assistant | - | Bixby | |
Payment Technology | - | Samsung Pay | |
Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Xiaomi MI Mix | Samsung Galaxy S9 |
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Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE, VoWiFi | |
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2G Band | - | 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 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 38, Band 39, 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 29, Band 30, Band 38, Band 39, Band 40, Band 41, Band 46, Band 66 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, TDD 2600, TDD 1900, 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 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 5150, FDD 1700 - 2110 AWS-3 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac, ANT+/ANT | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 LE | |
Bluetooth Profiles | A2DP, HID | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Xiaomi MI Mix | Samsung Galaxy S9 |
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Supported Digital Audio Standards | WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB | WAV, WMA, AAC, PCM, AMR, MP3, FLAC, AAC-LC, XMF, AAC +, OGG, eAAC+, MIDI, APE (Monkey's Audio), M4A, apt-X, DSF, DSD, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, OPUS, DFF, MID, AMR-WB, AMR-NB, Vorbis, DSD64, DSD128 | |
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Supported Digital Video Standards | MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265 | MKV, VC-1, FLV, AVC, AVI, MPEG-4, WMV, ASF, 3GP, H.264, H.263, M4V, WebM, HEVC, MP43, 3G2, WMV8, VP8, VP9, H.265, WMV7 | |
Sound Enhancements | - | Dolby Digital Plus sound, Dolby Atmos sound technology, Surround sound, stereo speakers tuned by AKG, Dolby Digital sound |
FEATURES | Xiaomi MI Mix | Samsung Galaxy S9 |
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Phone Functions | Speakerphone, voice control, call timer, conference call, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, digital compass, barometer, gyro sensor, hall sensor, ultrasonic distance sensor | Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, heart rate, pressure sensor, geomagnetic sensor | |
Security Devices | Fingerprint reader | Face recognition, fingerprint reader, eye scan | |
Additional Phone Features | MU-MIMO technology, Cantilever piezoelectric ceramic acoustic system | Multitasking, Face Unlock, Wi-Fi Miracast, Multi Window, MU-MIMO technology, Fast Charging, Samsung KNOX, High AOP Mic, Samsung DeX support, Bixby Vision, Intelligent Scan |
OTHERS | Xiaomi MI Mix | Samsung Galaxy S9 |
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Included Accessories | Power adapter, leather case, SIM card removal tool, USB-C cable | Power adapter, SIM card removal tool, USB Connector (USB-C), micro-USB connector, USB-C cable, headset (tuned by AKG) | |
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Compliant Standards | - | IP68 | |
Max Depth of Water Resistance | - | 1.5 m |