Phone Comparison - Samsung Galaxy J7 Duo (2018) vs Xiaomi Mi A2 (Mi 6X) vs Nokia X6

general General Info

Manufacturer Samsung Xiaomi Nokia
Announced April 2018 April 2018 May 2018
Status Available - April 2018 Available - April 2018 Available - May 2018
Price Rs. 16,990 ($260.00) [Similarly Priced] Rs. 16,900 ($250.00) [Similarly Priced] Rs. 20,000 ($300.00) [Similarly Priced]
Colors Black, Gold Cherry Pink, Flame Red, Sand Gold, Glacier Blue, Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 153.5 x 77.2 x 8.1 mm
(6.04 x 3.04 x 0.32 in)
158.7 x 75.4 x 7.3 mm
(6.25 x 2.97 x 0.29 in)
147.2 x 71 x 8 mm
(5.8 x 2.8 x 0.31 in)
Weight - 168 g (5.93 oz) 153 g (5.4 oz)
SIM Type Dual-SIM Hybrid Dual SIM (Nano-SIM, dual stand-by) Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA - China
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - 2.5D Curved Glass
- Fingerprint Sensor
- Fingerprint Sensor
- Fingerprint Sensor
Notification LED Yes Yes Yes

hardware Hardware and OS

OS Android OS, v8.0 (Oreo) Android 8.1 (Oreo); Android One Android 8.1 (Oreo)
Processor 2.39 GHz Octa-core, Exynos 7870 Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260), Qualcomm SDM660 Snapdragon 660 Octa-core 1.8 GHz Kryo 260, Qualcomm SDM636 Snapdragon 636
GPU Mali-T830 MP2 Adreno 512 Adreno 509
RAM 4 GB 6 GB 4/6 GB
Internal Memory 32 GB 128 GB 32/64 GB
External Memory microSD, up to 256 GB microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 256 GB (uses SIM 2 slot)

display Display

Type Super AMOLED capacitive touchscreen LTPS IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD Capacitive Touchscreen, Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.99 inches 5.8 inches
Resolution 720 x 1280 pixels (267 ppi) 1080 x 2160 pixels (403 ppi) 1080 x 2280 pixels (435 ppi)
Screen-to-Body Ratio 70.38% 77.44% 80.33%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no yes
Radio FM radio, recording FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera Dual 13 MP + 5 MP Dual 12 MP + 20 MP Dual 16 MP + 5 MP
Flash LED flash LED Flash LED Flash
Features Auto focus, Live Focus, f/1.9 aperture main, f/1.9 aperture secondary, Geo-tagging, Touch Focus, Face Detection, Panorama Phase Detection Autofocus, 1.25µm, f/1.8 aperture lens, 2x Optical Zoom, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Phase Detection Autofocus, f/2.0 aperture, gyro EIS, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video 1080p@30fps 2160p@30fps, 1080p@30fps, 720p@120fps 1080p@30fps
Front Camera 8 MP, f/1.9 [Similar] 20 MP (f/1.8, 1/2.8", 1.0µm), 1080p, Auto-HDR [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE HSPA, LTE HSPA, LTE
Bluetooth v4.2, A2DP, EDR, LE, ANT+ 5.0, A2DP, LE 4.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
USB microUSB 2.0 2.0, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 4 GB RAM 128 GB, 6 GB RAM or 64 GB, 4/6 GB RAM 32/64 GB, 4/6 GB RAM
Expandable Storage microSD, up to 256 GB microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 256 GB (uses SIM 2 slot)
USB OTG Supported Not Supported Yes

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Light Sensor light sensor present light sensor present light sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 3000 mAh 3010 mAh 3060 mAh
Stand by - - -
Talk Time - - -