Apple Watch Series 7 Aluminum 45mm Cellular vs Xiaomi Redmi Note 7
Apple Watch Series 7 Aluminum 45mm Cellular
Xiaomi Redmi Note 7
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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, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100
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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), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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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-A (3CA), Cat9, 450 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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Status2021-102019-1
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Oficially announced2021-092019-1
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Design
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BuildGlass front, ceramic/sapphire crystal back, aluminum frameAluminium alloy, glass
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SIMeSIMHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height45 mm159.2 mm
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Width38 mm75.2 mm
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Thickness10.7 mm8.1 mm
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Weight38.8 g186 g
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WaterproofIP6X (50m)-
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Dust proofIP6X-
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ColorsBlue, Green, Midnight, Red, StarlightBlack, Blue, Gold
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Display
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Display typeRetina LTPO OLEDIPS LCD capacitive touchscreen
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Physical size1.9 inches6.3 inches
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Resolution484 x 396 pixels1080 x 2340 pixels
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Pixel density326 ppi409 ppi
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Display colors-16777216
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ProtectionIon-X strengthened glassScratch resistant, 2.5D curved glass screen, LTPS (Low Temperature PolySilicon), Corning Gorilla Glass 5
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Multitouch-Yes
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Display featuresAlways-on display, 1000 nits (peak)-
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Hardware
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CPU-Octa-core
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CPUDual-coreQuad-core 2.2 GHz Kryo 260
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CPU(second)quad-core 1.8 GHz Kryo 260
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ChipsetApple S7Qualcomm SDM660 Snapdragon 660
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GPUPowerVRAdreno 512
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Internal storage32 GB32, 64 GB
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Memory RAM-3, 4, 6 GB
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Memory card-microSD, microSDHC, microSDXC
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Memory card max-256 GB
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Storage-eMMC 5.1
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OS
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OSwatchOS 8.0, upgradable to 8.1Android 9.0 Pie
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Main camera
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Camera type-Dual
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Primary cameraNo-
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Main camera48 MP, f/1.8 , 1/2" , 0.8 µm
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5 MP, f/2.4
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Primary camera resolution-8000 x 6000 pixels
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Primary camera video-1080p@30fps
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Primary camera flash-dual-LED flash
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Primary camera phase detection autofocus-phase detection with Dual Pixel
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Camera features-Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, RAW
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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, recording
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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Wi-Fi display-Yes
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WLAN WiFi Dual BandYesYes
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USBNoType-C 1.0 reversible connector
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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 LELEYes
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Infrared-Yes
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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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Beidou-Yes
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BDSYes-
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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, compass, gyroscope, fingerprint, 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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Fast battery charging-Qualcomm Quick Charge 4.0
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Wireless chargingYes-
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Talk time 2G-23 h
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Talk time 3G-23 h
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Standby time 2G-251 h
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Standby time 3G-251 h
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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 USD-
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Selfie camera
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Selfie camera13 MP, f/2.2
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Selfie camera resolution-4160 x 3120 pixels
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Selfie camera video-1080p@30fps