Apple Watch 40mm Series 4 Aluminum vs Blackview BV9100
Apple Watch 40mm Series 4 Aluminum
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 networkHSDPAHSDPA 850, 900, 1700, 1900, 2100
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4G networkLTELTE 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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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-92019-8
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Status2018-92019-8
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Design
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BuildAluminum frame; all-ceramic/sapphire crystal backPolycarbonate, rubber, aluminium alloy
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SIMElectronic SIM card (Apple e-SIM)Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
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Height40 mm-
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Width34 mm-
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Thickness10.7 mm-
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Weight30 g-
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Waterproof50mYes, IP68, IP69K
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Dust proof-Yes, IP68, IP69K
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MIL-STD-810G-Yes
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ColorsGray, Gold, SilverGray, Silver
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Display
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Display typeLTPO AMOLEDIPS capacitive touchscreen
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Physical size1.57 inches6.3 inches
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Resolution394 x 324 pixels1080 x 2340 pixels
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Pixel density326 ppi402 ppi
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Display colors1677721616777216
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ProtectionIon-X strengthened glassScratch resistant, Corning Gorilla Glass 3
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MultitouchYesYes
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Display features3D Touch display, 1000 nits-
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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 S4MediaTek Helio P35 (MT6765V/WA)
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GPUPowerVRPowerVR GE8320
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Internal storage16 GB64 GB
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Memory RAM-4 GB
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Memory card-microSD, microSDHC, microSDXC
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OS
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OSwatchOS 5.0Android 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 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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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; Ringtones-
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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 Band-Yes
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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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QZSSYes-
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Features
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SensorsAccelerometer, barometer, gyro (second gen), heart rateAccelerometer, altimeter, barometer, compass, fingerprint, gravity, gyroscope, 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 capacity-13000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Wireless charging-Yes
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Talk time 2G-60 h
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Talk time 3G-60 h
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Standby time18 h-
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Standby time 2G-1440 h
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Standby time 3G-1440 h
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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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Cost
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Price-230 USD
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