Phone Comparison - OPPO Neo R831K vs Oppo A37

OPPO Neo R831K
oppo neo r831k
Oppo A37
oppo a37
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general General Info

Manufacturer Oppo Oppo
Announced August 2014 June 2016
Status Available - August 2014 Available - June 2016
Price - Rs. 10,590 ($155.74) [Similarly Priced]
Colors White, Black Gold, Rose Gold
Form Factor Candybar Candybar
Dimension 132 x 65.8 x 9.2 mm
(5.2 x 2.59 x 0.36 in)
143.1 x 71 x 7.7 mm
(5.63 x 2.8 x 0.3 in)
Weight 130 g (4.59 oz) 136 g (4.8 oz)
SIM Type - Dual-SIM
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 850 / 900 / 2100
4G Network - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 41(2500)
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) based Color OS Android OS, v5.1 (Lollipop)
Processor Dual-core 1.3 GHz [Similar] Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 [Similar]
GPU - Adreno 306 [Similar]
RAM 1 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 4 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 256 GB (dedicated slot)

display Display

Type IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 4.5 inches [Similar] 5.0 inches [Similar]
Resolution 480 x 854 pixels (218 ppi) [Similar] 720 x 1280 pixels (294 ppi) [Similar]
Screen-to-Body Ratio 64.07% 67.70%
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] 8 MP, f/2.0 [Similar]
Flash LED Flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes 1080p@30fps
Front Camera Yes, 2 MP [Similar] 5 MP, f/2.4, 1/4" sensor size [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA+ HSPA, LTE
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 a/b/g/n, hotspot
USB microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS
Browser HTML HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 256 GB (dedicated slot)

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 Non-removable Li-Ion Battery
Capacity 1900 mAh 2630 mAh
Stand by - -
Talk Time - -