Phone Comparison - OPPO Neo R831K vs Samsung Galaxy Core 2 Duos

OPPO Neo R831K
oppo neo r831k
Samsung Galaxy Core 2 Duos
samsung galaxy core 2 duos
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general General Info

Manufacturer Oppo Samsung
Announced August 2014 June 2014
Status Available - August 2014 Available - July 2014
Colors White, Black White, Black
Form Factor Candybar Candybar
Dimension 132 x 65.8 x 9.2 mm
(5.2 x 2.59 x 0.36 in)
130.3 x 68 x 9.8 mm
(5.13 x 2.68 x 0.39 in)
Weight 130 g (4.59 oz) 138 g (4.87 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 900 / 2100
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) based Color OS Android OS, v4.4.2 (KitKat)
Processor Dual-core 1.3 GHz [Similar] Quad-core 1.2 GHz [Similar]
GPU - -
RAM 1 GB [Browse Similar] 768 MB [Browse Similar]
Internal Memory 4 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors
Size 4.5 inches [Similar] 4.5 inches [Similar]
Resolution 480 x 854 pixels (218 ppi) [Similar] 480 x 800 pixels (207 ppi) [Similar]
Screen-to-Body Ratio 64.07% 65.25%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels [Similar] 5 MP, 2592 х 1944 pixels [Similar]
Flash LED Flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection
Video Yes Yes
Front Camera Yes, 2 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA+ HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth v2.1, A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS support and GLONASS
Browser HTML HTML

memory User Memory

Internal 4 GB, 1 GB RAM 4 GB, 768 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 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 Li-Ion Battery
Capacity 1900 mAh 2000 mAh
Stand by - -
Talk Time - -