Apple Watch Series 7 Aluminum 45mm Cellular vs Nokia 2.3
Apple Watch Series 7 Aluminum 45mm Cellular
Nokia 2.3
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; GSM 850, 900, 1800 - India
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 2100 - global; HSDPA 850, 900, 1700(AWS), 1900, 2100 - USA, LATAM
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500) - global; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 28(700), 66(1700/2100) - USA, LATAM
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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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 announced2021-092019-12
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Status2021-102019-12
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Design
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BuildGlass front, ceramic/sapphire crystal back, aluminum framePolycarbonate, metal
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SIMeSIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height45 mm157.7 mm
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Width38 mm75.4 mm
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Thickness10.7 mm8.7 mm
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Weight38.8 g183 g
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WaterproofIP6X (50m)-
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Dust proofIP6X-
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ColorsBlue, Green, Midnight, Red, StarlightCharcoal, Green, Sand
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Display
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Display typeRetina LTPO OLEDIPS LCD capacitive touchscreen
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Physical size1.9 inches6.2 inches
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Resolution484 x 396 pixels720 x 1520 pixels
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Pixel density326 ppi271 ppi
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Display colors-16777216
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ProtectionIon-X strengthened glass-
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Multitouch-Yes
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Display featuresAlways-on display, 1000 nits (peak)Always-on display
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Hardware
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CPUDual-coreQuad-core 2.0 GHz Cortex-A53
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ChipsetApple S7Mediatek MT6761 Helio A22
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GPUPowerVRPowerVR GE8320
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Internal storage32 GB32 GB
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Memory RAM-2 GB
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Memory card-microSD, microSDHC, microSDXC
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Memory card max-400 GB
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Storage-eMMC
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OS
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OSwatchOS 8.0, upgradable to 8.1Android 9.0 Pie; Android One
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Main camera
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Camera type-Dual
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Primary cameraNo-
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Main camera13 MP, f/2.2 , 1/3.1" , 1.12 µm
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2 MP
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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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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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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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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYes-
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USBNomicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.0
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Bluetooth A2DPA2DPYes
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bluetooth LELE-
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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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BDSYesYes
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QZSSYes-
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Features
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SensorsAccelerometer, always-on altimeter, barometer, compass, gyro, heart rate, SpO2, VO2maxAccelerometer, 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 capacity309 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Wireless chargingYes-
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SAR value
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SAR(head)0.96 W/kg-
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SAR EU(head)0.55 W/kg-
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SAR EU(body)0.50 W/kg-
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Cost
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Price500 USD140 USD
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Selfie camera
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Selfie camera5 MP
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video-1080p@30fps