Apple Watch Series 7 45mm Cellular vs Blackview BV9100
Apple Watch Series 7 45mm Cellular
Blackview BV9100
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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, 1700, 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), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(850), 25(1900), 26(850), 66(1700)
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LTE speed-LTE, Cat6, 301 Mbps download, 51 Mbps upload
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2021-092019-8
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Status2021-102019-8
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Design
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BuildGlass front, ceramic/sapphire crystal back, stainless steel framePolycarbonate, rubber, aluminium alloy
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SIMeSIMDual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
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Height45 mm-
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Width38 mm-
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Thickness10.7 mm-
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Weight51.5 g-
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WaterproofIP6X (50m)Yes, IP68, IP69K
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Dust proofIP6XYes, IP68, IP69K
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MIL-STD-810G-Yes
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ColorsGraphite, Gold, SilverGray, Silver
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Display
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Display typeRetina LTPO OLEDIPS 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 ppi402 ppi
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Display colors1677721616777216
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ProtectionSapphire crystal glassScratch resistant, Corning Gorilla Glass 3
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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 2.3 GHz Cortex-A53
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CPU(second)quad-core 1.8 GHz Cortex-A53
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ChipsetApple S7MediaTek Helio P35 (MT6765V/WA)
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GPUPowerVRPowerVR GE8320
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Internal storage32 GB64 GB
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Memory RAM-4 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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OS
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OSwatchOS 8.0, upgradable to 8.1Android 9.0 Pie
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Sound
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3.5mm jackNoNo
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
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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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USBNomicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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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, gyroscope, heart rate, SpO2, VO2maxAccelerometer, altimeter, barometer, compass, fingerprint, gravity, gyroscope, light, proximity
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity309 mAh13000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Wireless chargingYesYes
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Talk time 2G-60 h
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Talk time 3G-60 h
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Standby time 2G-1440 h
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Standby time 3G-1440 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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Price770 USD230 USD
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Main camera
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Camera type-Dual
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Main camera16 MP, f/2.0 , 1.132 µm
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0.3 MP, f/2.8
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Primary camera resolution-4608 x 3456 pixels
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Primary camera video-2160p@30fps
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Primary camera flash-dual-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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Selfie camera
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Selfie camera16 MP
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera video-1080p@30fps
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Browser
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HTML-HTML5
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