Samsung Galaxy Tab S7 vs ZTE Quartz
Samsung Galaxy Tab S7
ZTE Quartz
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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HSPA speed-HSPA
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LTE speedLTE-A (6CA) Cat 20, 2000 Mbps download, 150 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-72017-4
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Status2019-82017-4
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Design
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BuildGlass front, aluminum back, aluminum frameStainless Steel
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SIMNano-SIMNano-SIM
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Height165.3 mm45.7 mm
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Width253.8 mm45.7 mm
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Thickness6.3 mm14.5 mm
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Weight498 g89 g
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StylusYes-
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Waterproof-IP67 - 1.5 m and 30 minutes
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Dust proof-IP67
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ColorsBlack, Bronze, SilverSilver
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Display
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Display typeLTPS IPS LCDAMOLED capacitive touchscreen
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Physical size11 inches1.4 inches
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Resolution1600 x 2560 pixels400 x 400 pixels
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Pixel density274 ppi404 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 3
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Multitouch-Yes
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Hardware
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CPUOcta-core-
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CPUSingle-core 3.09 GHz Kryo 585Quad-core 1.1 GHz
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CPU(second)Triple-core 2.42 GHz Kryo 585
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CPU(third)Quad-core 1.8 GHz Kryo 585
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ChipsetQualcomm SM8250 Snapdragon 865+Qualcomm MSM8909W Snapdragon Wear 2100
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GPUAdreno 650-
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Memory RAM6, 8 GB768 MB
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Internal storage128, 256, 512 GB4 GB
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Memory cardmicroSD, microSDHC, microSDXC
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StorageUFS 3.0-
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OS
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OSAndroid 10, One UI 2.5Android Wear 2.0
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Main camera
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Camera typeDual-
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Main camera13 MP, f/2.0 , 26 mm, 1/3.4" , 1.0 µm
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5 MP, f/2.2 , 12 mm, 1.12 µm
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video4K@30fps-
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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, f/2.0 , 26 mm, 1/4.0" , 1.12 µm
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackNoNo
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LoudspeakerYes (4 speakers)Yes
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Notifications-Vibration; MP3, WAV ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connector
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USB connectormagnetic connector-
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Bluetoothv5.0v4.1
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Bluetooth A2DPYes-
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bluetooth LEYesYes
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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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Messaging SMS-SMS
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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, compass, fingerprint, gyroscope, proximityAccelerometer, barometer, gyro
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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 capacity8000 mAh500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Talk time-24 h
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Cost
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Price830 USD-
