Blackview A80 Pro vs Samsung Galaxy Watch 4 Classic 42mm
Blackview A80 Pro
Samsung Galaxy Watch 4 Classic 42mm
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700, 1900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 25(1900), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700)LTE frequency band 1, 3, 5, 7, 8, 20
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LTE speedLTE Cat4, 150.8 Mbps download, 51 Mbps upload-
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GPRSYes-
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EDGEYes-
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Availability
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Oficially announced2019-112021-08
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Status2019-112021-08
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Design
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BuildPlasticGlass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame
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SIMDual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)eSIM
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Height162.75 mm41.5 mm
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Width77 mm41.5 mm
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Thickness8.8 mm11.2 mm
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Weight180 g46.5 g
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Payment-Samsung Pay
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Waterproof-IP68, 50m
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MIL-STD-810G-Yes
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ColorsBlue, Black, Green, RedBlack, Silver
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Display
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Display typeIPS capacitive touchscreenSuper AMOLED
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Physical size6.49 inches1.19 inches
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Resolution720 x 1560 pixels396 x 396 pixels
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Pixel density265 ppi330 ppi
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Display colors16777216-
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Protection2.5D curved glass screenCorning Gorilla Glass DX
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MultitouchYes-
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Display features-Rotating bezel, Always-on display
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.6 GHz Cortex-A53Dual-core 1.18 GHz Cortex-A55
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CPU(second)quad-core 1.6 GHz Cortex-A53
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ChipsetMediaTek Helio P25 (MT6757CD)Exynos W920
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GPUMali-T880 MP2Mali-G68
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Memory RAM4 GB1.5 GB
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Internal storage64 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXC-
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Memory card max128 GB-
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StorageeMMC 5.1eMMC
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OS
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OSAndroid 9.0 PieAndroid Wear OS, One UI Watch 3
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Main camera
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Camera typeQuad-
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Main camera13 MP, 0.23" , 1.12 µm
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Primary camera-No
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2 MP
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0.3 MP
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0.3 MP
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Primary camera resolution4224 x 3136 pixels-
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Primary camera video1080p@30fps-
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Primary camera flashdual LED flash-
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode-
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Selfie camera
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Selfie camera8 MP
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera video720p@30fps-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYes-
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN WiFi Dual Band-Yes
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USBType-C reversible connectorNo
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USB On-The-GoYes-
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesA2DP
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bluetooth LE-LE
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, fingerprint, light, proximityAccelerometer, barometer, gyro, heart rate
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Browser
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HTMLHTML5No
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4680 mAh247 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Wireless charging-Qi
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Talk time 3G19 h-
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Standby time 3G600 h-
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Cost
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Price160 USD440 USD
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