Huawei Mate 20 vs Samsung Gear S2 classic 3G
Huawei Mate 20
Samsung Gear S2 classic 3G
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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 800, 850, 900, 1700(AWS), 1900, 2100HSDPA
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 9(1800), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300)-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-A, Cat21, 1400 Mbps download, 200 Mbps upload-
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GPRSYesNo
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EDGEYesNo
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Availability
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Oficially announced2018-102016-2
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Status2018-102016-3
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Design
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BuildFront/back glass & aluminium frameStainless Steel
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SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)Electronic SIM card (e-SIM)
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Height158.2 mm44 mm
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Width77.2 mm46.9 mm
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Thickness8.3 mm13.4 mm
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Weight188 g54 g
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WaterproofIP53-
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Dust proofIP53-
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ColorsBlack, BlueBlack, Rose Gold, ceramic bracelet
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size6.53 inches1.2 inches
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Resolution1080 x 2244 pixels360 x 360 pixels
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Pixel density381 ppi424 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Corning Gorilla GlassCorning Gorilla Glass 3
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MultitouchYesYes
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Display featuresDCI-P3, HDR10-
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Hardware
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CPUOcta-core-
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CPUDual-core 2.6 GHz Cortex-A76Dual-core 1.0 GHz Cortex-A7 ARM
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CPU(second)dual-core 1.92 GHz Cortex-A76
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CPU(third)Quad-core 1.8 GHz Cortex-A55
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ChipsetHiSilicon Kirin 980Exynos 3250 Dual
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GPUMali-G76 MP10Mali-400MP2
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Memory RAM4, 6 GB512 MB
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Internal storage128 GB4 GB
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Memory cardNM
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Memory card max256 GB-
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OS
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OSAndroid 9.0 PieTizen-based wearable platform
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Main camera
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Camera typeTriple-
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Main camera12 MP, f/1.8 , 27 mm, 1/2.3"
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16 MP, f/2.2 , 17 mm
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8 MP, f/2.4 , 52 mm
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Primary camera resolution4032 x 3024 pixels-
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Primary camera video2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps-
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Primary camera opticsLeica optics-
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Primary camera flashdual-LED flash-
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Primary camera phase detection autofocusphase detection autofocus-
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Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, 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 camera24 MP, f/2.0 , 26 mm
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Selfie camera resolution5632 x 4224 pixels-
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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EarpieceYes-
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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, 802.11e
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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USBType-C 1.0 reversible connector
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USB On-The-GoYes-
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Bluetoothv5.0v4.1
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Bluetooth A2DPYes-
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bluetooth LEYes-
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Bluetooth EDRYes-
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InfraredYes-
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NFCYesYes
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GPSYes, with dual-band A-GPSNo
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GLONASSYes-
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GALILEOYes-
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BeidouYes-
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Java-No
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, hall, light, proximityAccelerometer, barometer, gyro, heart rate
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Browser
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HTMLHTML5-
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Browser-No
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4000 mAh300 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes (58% in 30 min)-
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Wireless chargingYes-
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Talk time-48 h
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Standby time 3G-48 h
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