Oppo A1 2018 vs Plum Compass 2
Oppo A1 2018
Plum Compass 2
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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 850, 900, 1900, 2100HSDPA 850, 1900, 2100
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4G networkLTE-
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HSDPA speed42.2 Mbps14.4 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-32018-3
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Status2018-42018-3
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Design
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BuildMetalPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Micro-SIM, dual stand-by)
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Height150.5 mm144 mm
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Width73.1 mm72.7 mm
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Thickness7.7 mm9.8 mm
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Weight143 g165 g
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ColorsBlue, Red, WhiteBlack, Gold, Rose Gold, Silver
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Display
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Display typeS-IPS LCD capacitive touchscreenTN TFT capacitive touchscreen
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Physical size5.7 inches5.0 inches
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Resolution720 x 1440 pixels480 x 854 pixels
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Pixel density282 ppi196 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen-
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A7
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Chipset-Spreadtrum SC7731C
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GPU-Mali-400
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Memory RAM4 GB1 GB
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Internal storage64 GB8 GB
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Memory cardmicroSDmicroSD
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Memory card max128 GB32 GB
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OS
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OSAndroid 7.1 (Nougat)Android 6.0 (Marshmallow)
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Main camera
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Main camera13 MP, f/2.2 , 1/3" , 1.12 µm8 MP
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Primary camera resolution4160 x 3120 pixels3264 x 2448 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flash-LED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusGeo-tagging, face/smile detection, touch focus
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Selfie camera
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Selfie camera8 MP2 MP
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Selfie camera resolution3264 x 2448 pixels1600 x 1200 pixels
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Selfie camera video1080p@30fps480p@30fps
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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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EarpieceYes-
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Multimedia
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Radio FMFM radioFM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.2v2.1
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Bluetooth A2DPYes-
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bluetooth LEYes-
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Bluetooth EDR-Yes
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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 IM-IM
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Messaging Push EmailPush Email-
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SensorsAccelerometer, proximityAccelerometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3180 mAh2000 mAh
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Battery removableNon-removableRemovable
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Fast battery chargingVOOC-
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Talk time 2G-5 h 30 min
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Talk time 3G-5 h 30 min
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Standby time 2G-170 h
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Standby time 3G-200 h