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OPPO Neo R831K vs Acer Liquid Z630

General Info

Manufacturer
Oppo Acer
Announced
August 2014 September 2015
Status
Available - August 2014 Available - September 2015
Price
- Rs. 8,800 ($129.41) [Similarly Priced]
Colors
White, Black Black
Form Factor
Candybar Candybar
Dimension
132 x 65.8 x 9.2 mm
(5.2 x 2.59 x 0.36 in)
156.3 x 77.5 x 8.9 mm
(6.15 x 3.05 x 0.35 in)
Weight
130 g (4.59 oz) 165 g (5.82 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network
HSDPA 2100 HSDPA
4G Network
- LTE
Messaging
SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

Display

Type
IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors
16M colors 16M colors
Size
4.5 inches [Similar] 5.5 inches [Similar]
Resolution
480 x 854 pixels (218 ppi) [Similar] 720 x 1280 pixels (267 ppi) [Similar]
Screen-to-Body Ratio
64.07% 68.85%
Multi-Touch

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 1.3 GHz, Mediatek MT6735 [Similar]
GPU
- -
RAM
1 GB [Browse Similar] 1/2 GB [Browse Similar]
Internal Memory
4 GB 8/16 GB
External Memory
microSD, up to 32 GB microSD

Camera

Rear Camera
5 MP, 2592 x 1944 pixels [Similar] 8 MP, 3264 x 2448 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, HDR, Panorama
Video
Yes Yes
Front Camera
Yes, 2 MP [Similar] 8 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
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 Yes
USB
microUSB v2.0 microUSB v2.0, USB On-The-Go
GPS
Yes, with A-GPS Yes, with A-GPS
Browser
HTML HTML5

User Memory

Internal
4 GB, 1 GB RAM 8/16 GB, 1/2 GB RAM
Expandable Storage
microSD, up to 32 GB microSD
USB OTG
- Supported

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Li-Ion Battery Li-Ion Battery
Capacity
1900 mAh 4000 mAh
Stand by
- -
Talk Time
- -
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