Apple Watch Series 7 41mm Cellular vs UMIDIGI Power 3
Apple Watch Series 7 41mm Cellular
UMIDIGI Power 3
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 800, 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), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700)
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LTE speed-LTE Cat 7 301.5 Mbps download, 102 Mbps upload
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2021-092019-10
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Status2021-102019-10
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Design
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BuildGlass front, ceramic/sapphire crystal back, stainless steel frameAluminium alloy
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SIMeSIMDual SIM (Nano-SIM/MicroSD(microSD), dual stand-by)
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Height41 mm-
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Width35 mm-
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Thickness10.7 mm-
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Weight42.3 g-
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WaterproofIP6X (50m)-
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Dust proofIP6X-
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ColorsGraphite, Gold, SilverGray, Green, Red
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Display
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Display typeRetina LTPO OLEDS-IPS capacitive touchscreen
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Physical size1.69 inches6.53 inches
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Resolution430 x 352 pixels1080 x 2340 pixels
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Pixel density326 ppi395 ppi
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Display colors1677721616777216
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ProtectionSapphire crystal glassScratch resistant, 2.5D curved glass screen
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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 2.0 GHz Cortex-A73
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CPU(second)quad-core 2.0 GHz Cortex-A53
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ChipsetApple S7MediaTek Helio P60 (MT6771)
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GPUPowerVRMali-G72 MP3
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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 10
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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 802.11a, 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 reversible connector
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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 LEYesYes
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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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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, gyroscope, heart rate, SpO2, VO2maxAccelerometer, compass, fingerprint, gyroscope, proximity, light
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity284 mAh6150 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-MediaTek Pump Express Plus 3.0
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Wireless chargingYes-
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SAR value
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SAR(head)1.10 W/kg-
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SAR EU(head)0.70 W/kg-
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SAR EU(body)1.50 W/kg-
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Cost
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Price770 USD220 USD
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Main camera
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Camera type-Quad
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Main camera48 MP, 1/2" , 1.6 µm
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Primary camera resolution-8000 x 6000 pixels
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Primary camera video-1080@30fps
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Primary camera flash-dual 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
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Selfie camera
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Selfie camera32 MP, f/2.0 , 0.8 µm
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Selfie camera resolution-6528 x 4896 pixels
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Selfie camera video-1080p@30fps
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Browser
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HTML-HTML5