Samsung Galaxy Watch Active 2 44mm LTE vs UMIDIGI C2
Samsung Galaxy Watch Active 2 44mm LTE
UMIDIGI C2
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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 900, 2100
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4G networkLTELTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
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LTE speed-LTE, Cat4, 150 Mbps download, 51 Mbps upload
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2019-82017
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Status2019-92017
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Design
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BuildFront glass, Stainless Steel 316L frameAluminium alloy
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SIMElectronic SIM card (e-SIM)Dual SIM (Nano-SIM/Nano-SIM(microSD))
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Height44 mm142.6 mm
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Width44 mm69.25 mm
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Thickness10.9 mm9.5 mm
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Weight44 g148 g
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PaymentSamsung Pay-
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WaterproofIP68, 50m-
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MIL-STD-810GYes-
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ColorsBlack, Gold, SilverBlack
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Display
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Display typeSuper AMOLEDIGZO
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Physical size1.4 inches5 inches
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Resolution360 x 360 pixels1080 x 1920 pixels
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Pixel density364 ppi441 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass DX+Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 4
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Multitouch-Yes
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Display featuresTouch-sensitive bezel, Always-on display-
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Hardware
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CPU-Octa-core
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CPUDual-core 1.15 GHz Cortex-A53Quad-core 1.5 GHz Cortex-A53
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CPU(second)quad-core 1.0 GHz Cortex-A53
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ChipsetExynos 9110Mediatek MT6750T
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GPUMali-T720Mali-T860 MP2
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Memory RAM1.5 GB4 GB
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Internal storage4 GB64 GB
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Memory card-microSD, microSDHC, microSDXC
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Memory card max-256 GB
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Storage-eMMC
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OS
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OSTizen-based wearable OSUMI OS(Android 7.0 Nougat)
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Main camera
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Primary cameraNo-
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Main camera13 MP, 1.127 µm
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Primary camera resolution-4160 x 3120 pixels
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Primary camera video-1080p@30fps
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Primary camera flash-LED flash
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Primary camera phase detection autofocus-phase detection autofocus
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Camera features-Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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Multimedia
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RadioNo-
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Radio FM-FM radio
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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 Hotspot-Yes
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USBNomicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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BeidouYes-
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Features
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SensorsAccelerometer, barometer, gyro, heart rateAccelerometer, compass, fingerprint, gyroscope, hall, light, proximity
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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 capacity340 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Wireless chargingYes-
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Talk time 2G-48 h
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Talk time 3G-48 h
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Standby time 2G-420 h
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Standby time 3G-420 h
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Cost
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Price450 USD-
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Selfie camera
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Selfie camera5 MP, 1.127 µm
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Selfie camera resolution-2592 x 1944 pixels
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Selfie camera video-480p@30fps
