Samsung Galaxy Tab A 8.0 (2017) vs Samsung Gear S2 classic
Samsung Galaxy Tab A 8.0 (2017)
Samsung Gear S2 classic
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100-
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 20(800), 28(700), 38(2600), 40(2300)-
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HSPA speedHSPA-
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LTE speedLTE-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2017-92015-8
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Status2017-92015-10
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Design
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SIMNano-SIMNo
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Height212.1 mm43.6 mm
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Width124.1 mm39.9 mm
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Thickness8.9 mm11.4 mm
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Weight364 g42 g
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ColorsBlack, GoldBlack
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size8.0 inches1.2 inches
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Resolution800 x 1280 pixels360 x 360 pixels
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Pixel density189 ppi302 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPUQuad-core 1.4 GHz ARM Cortex-A53Dual-core 1 GHz
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ChipsetQualcomm MSM8917 Snapdragon 425Exynos 3250
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GPUAdreno 308-
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Memory RAM2 GB512 MB
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Internal storage16 GB4 GB
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Memory cardmicroSD
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Memory card max256 GB-
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OS
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OSAndroid 7.1 (Nougat)Tizen-based wearable platform
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Main camera
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Main camera8 MP, f/1.9
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Primary camera video1080p@30fps-
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Camera featuresGeo-tagging, HDR, face detection, touch focus-
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Selfie camera
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Selfie camera5 MP
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; RingtonesVibration; 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, 802.11nWi-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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USBmicroUSB 2.0
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Bluetoothv4.2v4.1
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSNo
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GLONASSYes-
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BDSYes-
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push MailPush Mail-
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JavaNoNo
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SensorsAccelerometerAccelerometer, 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-IonLi-Ion
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Battery capacity5000 mAh250 mAh
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Battery removableNon-removableNon-removable
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Talk time--
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Talk time 2G14 h-
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Talk time 3G36 h-
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Standby time 3G-48 h