Samsung Galaxy Watch Active vs Zoji Z7
Samsung Galaxy Watch Active
Zoji Z7
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G network-W-CDMA 900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
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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 announced2019-22017-3
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Status2019-22017-3
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Design
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Build-Metal, polycarbonate
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SIMNoDual SIM (Micro SIM, Nano-SIM/microSD)
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Height39.5 mm154.9 mm
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Width39.5 mm79 mm
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Thickness10.5 mm11.9 mm
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Weight25 g-
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PaymentSamsung Pay-
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WaterproofIP68IP68
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Dust proofIP68IP68
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MIL-STD-810GYes-
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ColorsBlack, Gold, Green, SilverBlack, Green, Orange
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Display
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Display typeAMOLED capacitive touchscreenIPS capacitive touchscreen
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Physical size1.1 inches5 inches
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Resolution360 x 360 pixels720 x 1280 pixels
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Pixel density463 ppi294 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 32.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 4
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Multitouch-Yes
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Display featuresAlways-on display-
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Hardware
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CPUDual-core 1.15 GHzQuad-core 1.3 GHz Cortex-A53
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ChipsetExynos 9110Mediatek MT6737
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GPU-Mali-T720 MP1
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Memory RAM768 MB2 GB
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Internal storage4 GB16 GB
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Memory cardNomicroSD, microSDHC
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Memory card max-64 GB
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OS
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OSTizen-based wearable OS 4.0Android 6.0 Marshmallow
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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Earpiece-Yes
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Multimedia
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RadioNoFM 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 Hotspot-Yes
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USBNomicroUSB 2.0
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Bluetoothv4.2v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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Features
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SensorsAccelerometer, barometer, gyro, heart rateAccelerometer, fingerprint, proximity, light
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity230 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Wireless chargingQi-
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Main camera
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Camera type-Single
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Main camera8 MP
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Interpolated resolution-13 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video-720p@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
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Selfie camera
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Selfie camera2 MP
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Selfie camera interpolated resolution-5 MP
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Selfie camera resolution-1600 x 1200 pixels
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Selfie camera video-480p@30fps
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Browser
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HTML-HTML5