Phone Comparison - Samsung Galaxy Grand 3 vs Oppo A31

Samsung Galaxy Grand 3
samsung galaxy grand 3
Oppo A31
oppo a31
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general General Info

Manufacturer Samsung Oppo
Announced Expected Announcement - November 2014 April 2015
Status Rumored - December 2014 Available - April 2015
Price Rs. 11,990 ($176.32) [Similarly Priced] Rs. 9,999 ($147.04) [Similarly Priced]
Colors Black, White White, Blue
Form Factor Candybar Candybar
Dimension - 131.9 x 65.5 x 8 mm
(5.19 x 2.58 x 0.31 in)
Weight - 135 g (4.76 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SM-G7200
GSM 850 / 900 / 1800 / 1900 - SM-G7202 (SIM 1 & SIM 2)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1880 / 2010
4G Network LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - SM-G7205 LTE band 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v4.4 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 [Similar] Quad-core Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU Adreno 306 [Similar] Adreno 306 [Similar]
RAM 1.5 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 16 GB 8 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 5.5 inches [Similar] 4.5 inches [Similar]
Resolution 720 x 1280 pixels (267 ppi) [Similar] 480 x 854 pixels (218 ppi) [Similar]
Screen-to-Body Ratio - 64.41%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM radio -
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels [Similar] 8 MP, 3264 x 2448 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama Auto focus, Geo-tagging
Video 1080p@30fps 1080p@30fps
Front Camera 5 MP, 1080p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, 42.2(21.1)/5.76 Mbps (region dependent)
LTE Cat4 150/50 Mbps (G7205 only)
TD-SCDMA, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP, EDR, LE v4.0
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Yes
USB microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML5 HTML

memory User Memory

Internal 16 GB, 1.5 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type - Li-Ion Battery
Capacity 2500 mAh 2000 mAh
Stand by - Up to 240 h
Talk Time - Up to 7 h