Acer Liquid Jade 2 vs Oppo A31 (2015)
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Acer Liquid Jade 2
Oppo A31 (2015)
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100TD-SCDMA 1880, 2010
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2015
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Oficially announced2016-22015-4
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Design
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
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Height156.6 mm131.9 mm
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Width75.9 mm65.5 mm
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Thickness8.4 mm8 mm
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Weight135 g
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ColorsBlackBlue, White
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.5 inches4.5 inches
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Resolution1080 x 1920 pixels480 x 854 pixels
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Pixel density401 ppi218 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 4-
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MultitouchYes-
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Hardware
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CPUQuad-core ARM Cortex-A53
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ChipsetQualcomm MSM8992 Snapdragon 808Qualcomm MSM8916 Snapdragon 410
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GPU-Adreno 306
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Memory RAM3 GB1 GB
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Internal storage32 GB8 GB
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Memory cardmicroSDmicroSD
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Memory card max200 GB128 GB
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OS
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OSAndroid OS, v6.0 (Marshmallow)Android OS, v4.4 (KitKat)
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Main camera
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Main camera21 MP8 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video2160p@30fps1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashdual-LED flashLED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusGeo-tagging
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Selfie camera
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Selfie camera8 MP5 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYes-
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bluetooth LEYes-
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging Push EmailPush EmailPush Email
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JavaNoNo
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SensorsAccelerometer, compass, gyro, proximityAccelerometer, proximity
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Browser
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HTMLHTML5Yes
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Battery
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Battery type-Li-Ion
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Battery capacity-2000 mAh
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Talk time-7 h
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Standby time-240 h
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