Phone Comparison - OPPO Neo R831K vs Samsung Galaxy A3

OPPO Neo R831K
oppo neo r831k
Samsung Galaxy A3
samsung galaxy a3
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general General Info

Manufacturer Oppo Samsung
Announced August 2014 October 2014
Status Available - August 2014 Available - November 2014
Price - Rs. 14,265 ($209.78) [Similarly Priced]
Colors White, Black Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B
Form Factor Candybar Candybar
Dimension 132 x 65.8 x 9.2 mm
(5.2 x 2.59 x 0.36 in)
130.1 x 65.5 x 6.9 mm
( 5.12 x 2.58 x 0.27 in)
Weight 130 g (4.59 oz) 110.3 g (3.88.0.11 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 850 / 1900 / 2100
4G Network - LTE
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, 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] 1 GB [Browse Similar]
Internal Memory 4 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB

display Display

Type IPS LCD capacitive touchscreen Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors
Size 4.5 inches [Similar] 4.5 inches [Similar]
Resolution 480 x 854 pixels (218 ppi) [Similar] 540 x 960 pixels (245 ppi) [Similar]
Screen-to-Body Ratio 64.07% 65.39%
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 5 MP, 2592 x 1944 pixels [Similar] 8 MP, 3264x2448 pixels [Similar]
Flash LED Flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie
Video Yes 1080p@30fps
Front Camera Yes, 2 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA+ HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth v2.1, A2DP v4.0, BLE, ANT+
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot
USB microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 16 GB, 1 GB 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 supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery
Capacity 1900 mAh 1900 mAh
Stand by - -
Talk Time - -