Xiaomi MI Mix vs. Samsung Galaxy J7 (2017) DUOS

Phone Comparison, Reviews and Tests

Side by side comparison and review of Xiaomi MI Mix and Samsung Galaxy J7 (2017) DUOS. 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.

Phone Specifications Comparison

Xiaomi MI Mix vs. Samsung Galaxy J7 (2017) DUOS Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI Mix Samsung Galaxy J7 (2017) DUOS
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-J730F/DS
Form Factor Touch Touch
Height 158.8 mm 152.5 mm Xiaomi MI Mix has greater height than Samsung Galaxy J7 (2017) DUOS.
Width 81.9 mm 74.8 mm Xiaomi MI Mix has greater width than Samsung Galaxy J7 (2017) DUOS.
Depth 7.9 mm 8 mm Xiaomi MI Mix is narrower than Xiaomi MI Mix.
Weight 209 g 181 g Samsung Galaxy J7 (2017) DUOS is lighter than Xiaomi MI Mix.
Body Colour Black Black
Body Material Ceramic -
Waterproof (Water-resistant) - -
SAR Value - 1.33 W/kg (body), 0.567 W/kg (head)
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Xiaomi MI Mix Samsung Galaxy J7 (2017) DUOS
Display Type LCD display OLED display
Display Technology IPS Full HD Super AMOLED
Screen Size (Display Size) 6.4" 5.5" Xiaomi MI Mix has larger screen size than Samsung Galaxy J7 (2017) DUOS.
Screen Resolution (Display Resolution) 2040 x 1080 pixels 1920 x 1080 pixels Xiaomi MI Mix has better screen resolution than Samsung Galaxy J7 (2017) DUOS.
Display Format - Full HD
Pixel Density 362 ppi -
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 -
Display Features - Always-on display
PROCESSOR Xiaomi MI Mix Samsung Galaxy J7 (2017) DUOS
Processor Type (CPU) Qualcomm Snapdragon 821 -
Clock Speed 2.35 GHz 1.6 GHz Xiaomi MI Mix has higher clock speed than Samsung Galaxy J7 (2017) DUOS.
Processor Core Qty - 8-core
64-bit Architecture Yes - Xiaomi MI Mix has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 530 -
MEMORY Xiaomi MI Mix Samsung Galaxy J7 (2017) DUOS
RAM 4 GB 3 GB Xiaomi MI Mix has more RAM than Samsung Galaxy J7 (2017) DUOS.
Internal Memory Size (Storage Capacity) 128 GB 16 GB Xiaomi MI Mix has more internal memory than Samsung Galaxy J7 (2017) DUOS.
User Memory - 10 GB
Supported Flash Memory Cards (Expandable Memory) - microSDHC, microSDXC - up to 256 GB
CAMERA Xiaomi MI Mix Samsung Galaxy J7 (2017) DUOS
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 16 Megapixel 13 Megapixel Xiaomi MI Mix has better camera resolution than Samsung Galaxy J7 (2017) DUOS.
Lens Aperture F/2.0 F/1.7 Samsung Galaxy J7 (2017) DUOS has better lens aperture than Xiaomi MI Mix.
Focus Adjustment Automatic Automatic
HDR Mode Auto HDR mode -
Camera Modes Burst mode, Panorama, low-light shots -
Face Recognition (Face ID) Face recognition - Xiaomi MI Mix has face detection.
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
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), Colour Correlated Temperature (CCT) flash -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 13 Megapixel Samsung Galaxy J7 (2017) DUOS has better front camera resolution than Xiaomi MI Mix.
Lens Aperture (Front) - F/1.9
Special Effects (Front) Smart beauty -
Camera Modes (Front) Real time beauty mode -
Face Recognition (Face ID) Face recognition - Xiaomi MI Mix has face detection.
Video Resolutions (Front) 1920 x 1080 (1080p) -
Camera Features (Front) Self-timer -
BATTERY AND CHARGING Xiaomi MI Mix Samsung Galaxy J7 (2017) DUOS
Battery Capacity (Battery Size) 4400 mAh 3600 mAh Xiaomi MI Mix has larger battery capacity than Samsung Galaxy J7 (2017) DUOS.
Standby Time 256 hours -
Talk Time - 1440 minutes
Run Time Details Standby: up to 256 hrs Active online usage (WCDMA): up to 12 hrs
Active online usage (LTE): up to 15 hrs
Active online usage (Wi-Fi): up to 16 hrs
Playback (video): up to 18 hrs
Playback (audio): up to 59 hrs
Playback (audio (Always On Display Off)): up to 91 hrs
Talk (WCDMA): up to 1440 min
CELLULAR Xiaomi MI Mix Samsung Galaxy J7 (2017) DUOS
Technology CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 6.0 (Marshmallow) Google Android
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, GLONASS, BeiDou
COMMUNICATIONS Xiaomi MI Mix Samsung Galaxy J7 (2017) DUOS
Data Transmission GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
2G Band - 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 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 3, Band 5, Band 7, Band 8, Band 20, Band 40
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 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2300
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac, ANT+/ANT
Bluetooth Bluetooth 4.2 Bluetooth 4.1
Bluetooth Profiles A2DP, HID HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, 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 J7 (2017) DUOS
Supported Digital Audio Standards WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265 MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2
FEATURES Xiaomi MI Mix Samsung Galaxy J7 (2017) DUOS
Phone Functions Speakerphone, voice control, call timer, conference call, vibrating alert Speakerphone, call timer, conference call, flight mode, vibrating alert
Sensors Accelerometer, ambient light sensor, digital compass, barometer, gyro sensor, hall sensor, ultrasonic distance sensor Accelerometer, proximity sensor, gyro sensor, hall sensor, RGB sensor, geomagnetic sensor
Security Devices Fingerprint reader Fingerprint reader
Additional Phone Features MU-MIMO technology, Cantilever piezoelectric ceramic acoustic system -
OTHERS Xiaomi MI Mix Samsung Galaxy J7 (2017) DUOS
Included Accessories Power adapter, leather case, SIM card removal tool, USB-C cable Power adapter
Other projects: