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OPPO Neo R831K vs Samsung Galaxy J1

General Info

Manufacturer
Oppo Samsung
Announced
August 2014 January 2015
Status
Available - August 2014 Available - January 2015
Price
- Rs. 5,850 ($86.03) [Similarly Priced]
Colors
White, Black Blue, Black, White
Form Factor
Candybar Candybar
Dimension
132 x 65.8 x 9.2 mm
(5.2 x 2.59 x 0.36 in)
129 x 68.2 x 8.9 mm
(5.08 x 2.69 x 0.35 in)
Weight
130 g (4.59 oz) 122 g (4.3 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 2100 HSDPA 900 / 2100 (single or dual SIM)
HSDPA 850 / 2100 (dual SIM)
Messaging
SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

Display

Type
IPS LCD capacitive touchscreen TFT Capacitive Touchscreen
Colors
16M colors 16M colors
Size
4.5 inches [Similar] 4.3 inches [Similar]
Resolution
480 x 854 pixels (218 ppi) [Similar] 480 x 800 pixels (217 ppi) [Similar]
Screen-to-Body Ratio
64.07% 59.80%
Multi-Touch

Hardware and OS

OS
Android OS, v4.2.2 (Jelly Bean) based Color OS Android OS, v4.4.x (KitKat)
Processor
Dual-core 1.3 GHz [Similar] Dual-core 1.2 GHz Cortex-A7 [Similar]
GPU
- -
RAM
1 GB [Browse Similar] 512 MB [Browse Similar]
Internal Memory
4 GB 4 GB
External Memory
microSD, up to 32 GB microSD, up to 128 GB

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 Detection
Video
Yes 720p@30fps
Front Camera
Yes, 2 MP [Similar] 2 MP [Similar]

Multimedia

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

Connectivity and Data Rate

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

User Memory

Internal
4 GB, 1 GB RAM 4 GB, 512 MB RAM
Expandable Storage
microSD, up to 32 GB microSD, up to 128 GB

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Li-Ion Battery Li-Ion Battery
Capacity
1900 mAh 1850 mAh
Stand by
- -
Talk Time
- Up to 10 h (3G)
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