Phone Comparison - Samsung Galaxy Grand Duos I9082 vs Samsung Galaxy J7 vs Xiaomi Redmi Note 5

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced December 2012 June 2015 February 2018
Status Available - January 2013 Available - June 2015 Available - February 2018
Price - Rs. 13,400 ($197.06) [Similarly Priced] Rs. 9,999 ($155.00) [Similarly Priced]
Colors Black, White White, Black Gold, Silver, Gray
Form Factor Candybar Candybar Candybar
Dimension 143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
152.4 x 78.6 x 7.5 mm
(6 x 3.09 x 0.3 in)
158.5 x 75.45 x 8.05 mm
(6.24 x 2.97 x 0.32 in)
Weight 162 g (5.71 oz) 171 g (6.03 oz) 179.5 g (6.31.0.18 oz)
SIM Type - - Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 2100 HSDPA 2100
4G Network - LTE LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - - - Fingerprint Sensor
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) Android OS, v5.1 (Lollipop) Android OS, v7.1 (Nougat)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom Octa-core 1.2 GHz, Exynos 7580 Octa-core 2.2 GHz Kryo 260, Qualcomm MSM8953 Snapdragon 625
GPU Broadcom VideoCore IV Mali-T720 Adreno 506
RAM 1 GB 1.5 GB 3/4 GB
Internal Memory 8 GB 16 GB 32/64 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 GB

display Display

Type Capacitive touchscreen Super AMOLED Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Gorilla Glass Protection
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 5.99 inches
Resolution 480 x 800 pixels (187 ppi) 720 x 1280 pixels (267 ppi) 1080 x 2160 pixels (403 ppi)
Screen-to-Body Ratio 64.20% 69.63% 77.49%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio with RDS; recording FM Radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels 12 MP
Flash LED flash LED flash Dual-LED (Dual Tone)
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Beauty Face, Continuous Shots, Sensor Size: 1/3.06-inch, F1.9, Interval Shot, Panorama, Sports Mode, Sound and Shot Mode Phase Detection Autofocus, f/2.0 aperture, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 1080p@30fps 1080p@30fps 2160p@30fps, 1080p@30fps, 720p@120fps
Front Camera Yes, 2 MP [Similar] 5 MP [Similar] 5 MP, f/2.0 [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth Yes, v4.0 with A2DP, LE, EDR v4.1, A2DP v4.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB 2.0
GPS Yes, with A-GPS, support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16 GB, 1.5 GB RAM 32/64 GB, 3/4 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 GB
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not 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
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Non-removable Li-Ion Battery
Capacity 2100 mAh 3000 mAh 4000 mAh
Stand by Up to 440 h Up to 354 h -
Talk Time Up to 10 h 10 min Up to 18 h (3G) -