Apple Watch 40mm Series 5 Aluminum (Wi-Fi) vs vivo V21 5G
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Apple Watch 40mm Series 5 Aluminum (Wi-Fi)
vivo V21 5G
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G networkN/AHSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkN/ALTE frequency band 1, 2, 3, 4, 5, 8, 34, 38, 40, 41 - India
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5G network-5G band 78 Sub6 - India
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE-A, 1200 Mbps download, 151 Mbps upload
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2019-92021-04
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Status2019-92021-05
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Design
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BuildAluminum frame; all-ceramic/sapphire crystal backGlass front, plastic frame, plastic back
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SIMNoHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height40 mm159.7 mm
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Width34 mm73.9 mm
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Thickness10.7 mm7.3 mm
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Weight30 g176 g
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Waterproof50 m-
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ColorsGray, Gold, SilverBlue, Sunset Dazzle, White
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Display
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Display typeLTPO OLED capacitive touchscreenAMOLED
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Physical size1.57 inches6.44 inches
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Resolution394 x 324 pixels1080 x 2400 pixels
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Pixel density326 ppi409 ppi
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Display colors1677721616777216
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ProtectionIon-X strengthened glassScratch resistant, 2.5D curved glass screen
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Display features3D Touch display, 1000 nits max brightness, always-on display90Hz, HDR10+, 500 nits (typ)
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Hardware
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CPU-Octa-core
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CPUDual-core 2.4 GHz Cortex-A76
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetApple S5MediaTek MT6853 Dimensity 800U 5G
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GPUPowerVRMali-G57 MC3
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Internal storage32 GB128, 256 GB
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Memory RAM-8 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Storage-UFS 2.2
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OS
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OSwatchOS 6.0Android 11, Funtouch 11.1
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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, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBNoType-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesNo
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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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BDS-Yes
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QZSSYes-
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Features
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SensorsAccelerometer, barometer, compass, gyroscope, heart rateAccelerometer, compass, fingerprint, gyroscope, proximity
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity-4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes (63% in 30 min)
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Wireless chargingYes-
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Standby time18 h-
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Cost
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Price500 USD410 USD
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Main camera
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Camera type-Triple
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Main camera(wide) , 64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm
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(ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm, 1/4.0" , 1.12 µm
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(macro) , 2 MP, f/2.4
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Primary camera resolution-9280 x 6920 pixels
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Primary camera video-4K@30fps (no OIS), 1080p@30/60fps
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Primary camera flash-LED flash
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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, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera type-Single
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Selfie camera(wide) , 44 MP, f/2.0
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Selfie camera features-Autofocus, face unlock, HDR
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Selfie camera video-4K@30fps (no OIS), 1080p@30fps
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Browser
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HTML-HTML5
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Tests and performance
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Antutu-343150 (v8)
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Geekbench(single-core)-588 (v5)
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Geekbench(multi-core)-1687 (v5)
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SAR value
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SAR(head)-1.05 W/kg
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SAR(body)-0.87 W/kg
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