Apple Watch Series 6 40mm Cellular vs Samsung Galaxy J4
Apple Watch Series 6 40mm Cellular
Samsung Galaxy J4
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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, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100; HSDPA 850, 900, 2100 - India, Pakistan
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 39, 40, 41, 66LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) - India, Pakistan
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2020-092018-5
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Status2020-092018-5
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Design
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BuildGlass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel framePlastic body
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SIMeSIMDual SIM (Micro-SIM, dual stand-by)
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Height40 mm151.7 mm
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Width34 mm77.2 mm
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Thickness10.4 mm8.1 mm
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Weight39.7 g175 g
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Waterproof50 m-
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ColorsGraphite, Gold, SilverBlack, Gold, Orchid Gray
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Display
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Display typeRetina LTPO OLEDSuper AMOLED capacitive touchscreen
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Physical size1.57 inches5.5 inches
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Resolution394 x 324 pixels720 x 1280 pixels
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Pixel density326 ppi267 ppi
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Display colors1677721616777216
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ProtectionSapphire crystal glass-
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Multitouch-Yes
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Display features1000 nits (peak), Always-on display-
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Hardware
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CPUDual-coreQuad-core 1.4 GHz ARM Cortex-A53
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ChipsetApple S6Exynos 7570 Quad
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GPUPowerVRMali-T720 MP2
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Memory RAM1 GB2 GB
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Internal storage32 GB16 GB
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Memory cardNomicroSD
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Memory card max-256 GB
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OS
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OSwatchOS 7.0, upgradable to 7.1Android 8.0 (Oreo)
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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Earpiece-Yes
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYes-
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USBNomicroUSB 2.0
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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BDS-Yes
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QZSSYes-
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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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Messaging Push Email-Push Email
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SensorsAccelerometer, always-on altimeter, barometer, compass, gyroscope, heart rate, SpO2, VO2maxAccelerometer, proximity
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity266 mAh3000 mAh
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Battery removableNon-removableRemovable
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Wireless chargingYes-
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Talk time 2G-20 h
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Talk time 3G-20 h
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Standby time18 h-
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Cost
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Price850 USD-
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Main camera
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Main camera13 MP, f/1.9 , 28 mm
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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 Autofocus-autofocus
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Primary camera flash-LED flash
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Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Flash-LED flash
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Selfie camera5 MP, f/2.2
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Selfie camera resolution-2592 x 1944 pixels
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Browser
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HTML-HTML5
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