PhoneBunch

Xiaomi Redmi Note 4G vs OPPO Neo R831K

General Info

Manufacturer
Xiaomi Oppo
Announced
August 2014 August 2014
Status
Available - November 2014 Available - August 2014
Colors
Black/White White, Black
Form Factor
Candybar Candybar
Dimension
154 x 78.7 x 9.5 mm
(6.06 x 3.1 x 0.37 in)
132 x 65.8 x 9.2 mm
(5.2 x 2.59 x 0.36 in)
Weight
199 g (7.02 oz) 130 g (4.59 oz)
2G Network
GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
TD-SCDMA 1900 / 2000 HSDPA 2100
4G Network
TD-LTE 1900 / 2300 / 2600 -
Messaging
SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail

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
68.82% 64.07%
Multi-Touch

Hardware and OS

OS
Android OS, v4.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean) based Color OS
Processor
Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 [Similar] Dual-core 1.3 GHz [Similar]
GPU
Adreno 305 [Similar] -
RAM
2 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory
8 GB 4 GB
External Memory
microSD, up to 64 GB microSD, up to 32 GB

Camera

Rear Camera
13 MP, 4128 x 3096 pixels [Similar] 5 MP, 2592 x 1944 pixels [Similar]
Flash
LED flash LED Flash
Features
Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR
Video
1080p@30fps Yes
Front Camera
5 MP [Similar] Yes, 2 MP [Similar]

Multimedia

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

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
TD-SCDMA; LTE HSPA+
Bluetooth
v4.0, A2DP, LE v2.1, A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB
microUSB v2.0, USB On-the-go microUSB v2.0
GPS
Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser
HTML5 HTML

User Memory

Internal
8 GB, 2 GB RAM 4 GB, 1 GB RAM
Expandable Storage
microSD, up to 64 GB microSD, up to 32 GB
USB OTG
Supported -

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Li-Po Battery Li-Ion Battery
Capacity
3200 mAh 1900 mAh
Stand by
Up to 775 h (3G) -
Talk Time
Up to 38 h (2G)
Up to 14 h (3G)
-
View Full Experience