Phone Comparison - OPPO Neo R831K vs Acer Liquid Z630

OPPO Neo R831K
oppo neo r831k
Acer Liquid Z630
acer liquid z630
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general 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

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 1.3 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

display 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 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, 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]

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 Yes
USB microUSB v2.0 microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS Yes, with A-GPS
Browser HTML HTML5

memory 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

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor not present
NFC NFC not supported NFC not supported

battery Battery

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