LG Watch W7 vs Oppo A1k
LG Watch W7
Oppo A1k
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G network-WCDMA 850, 900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 28(700), 38(2600), 40(2300), 41(2500)
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LTE speed-LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2018-102019-4
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Status2018-102019-5
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Design
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Build-Plastic body
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SIMNoDual SIM (Nano-SIM, dual SIM stand-by)
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Height45.5 mm154.5 mm
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Width44.5 mm73.8 mm
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Thickness13 mm8.4 mm
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Weight79 g170 g
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WaterproofIP68, 1.5m for 30 mins-
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Dust proofIP68-
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ColorsSilverBlack, Red
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Display
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Display typeP-OLED capacitive touchscreenIPS capacitive touchscreen
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Physical size1.2 inches6.1 inches
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Resolution360 x 360 pixels720 x 1560 pixels
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Pixel density300 ppi282 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen, scratch resistant, Corning Gorilla Glass 3
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A7Quad-core 2 GHz Cortex-A53
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CPU(second)quad-core 1.5 GHz Cortex-A53
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ChipsetQualcomm MSM8909W Snapdragon Wear 2100Mediatek Helio P22 (MT6762)
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GPUAdreno 304PowerVR GE8320
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Memory RAM768 MB2 GB
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Internal storage4 GB32 GB
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Memory card-microSD, microSDHC, microSDXC
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Memory card max-256 GB
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OS
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OSAndroid Wear OS 2.0ColorOS 6.0 (Android 9.0 Pie)
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Main camera
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Camera type-Single
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Primary cameraNo-
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Main camera8 MP, f/2.2 , 1/3.2" , 1.4 µm
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video-1080p@30fps
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Primary camera flash-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection
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Sound
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3.5mm jackNoYes
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LoudspeakerNoYes
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NotificationsVibration; MP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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RadioNoNo
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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 Hotspot-Yes
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Wi-Fi display-Yes
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USBNomicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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GPS-Yes, with A-GPS
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GLONASS-Yes
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Beidou-Yes
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Features
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SensorsAccelerometer, altimeter, barometer, compass, gyroscope, proximityAccelerometer, proximity, light, compass, fingerprint
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Browser
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HTMLNoHTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity240 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Standby time48 h-
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Selfie camera
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Selfie camera5 MP, f/2 , 1/5" , 1.12 µm
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video-720p@30fps