Huawei Watch 3 vs UMIDIGI A3S
Huawei Watch 3
UMIDIGI A3S
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G networkHSDPA 800, 850, 900, 1800, 1900, 2100W-CDMA 850, 900, 1700, 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 6, 7, 8, 9, 18, 19, 20, 26, 38, 39, 40, 41LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500)
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LTE speed-LTE Cat 4, 150 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 announced2021-062019-11
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Status2021-062019-11
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Design
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BuildGlass front, ceramic back, stainless steel frameMetal, glass
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SIMeSIMDual SIM (Nano-SIM, dual SIM stand-by)
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Height46.2 mm153.7 mm
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Width46.2 mm72.9 mm
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Thickness12.2 mm8.45 mm
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Weight54 g197 g
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Waterproof50 m-
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ColorsBlack, SilverGreen, Grey
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Display
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Display typeAMOLEDIPS capacitive touchscreen
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Physical size1.43 inches5.7 inches
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Resolution466 x 466 pixels720 x 1440 pixels
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Pixel density326 ppi282 ppi
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Display colors-16777216
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Protection-2.5D curved glass screen, Scratch resistant
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Multitouch-Yes
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Hardware
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CPUQuad-core 2.0 GHz Cortex-A53
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Chipset-MediaTek Helio A22 (MT6761)
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GPU-PowerVR GE8300
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Memory RAM2 GB2 GB
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Internal storage16 GB16 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-128 GB
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OS
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OSHarmonyOS 2.0Android 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 Band-Yes
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USBNomicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv5.2v5.0
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Bluetooth A2DPYesYes
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bluetooth HID-Yes
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bluetooth LEYesYes
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NFCYes-
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GPSYes, with dual-band 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, barometer, compass, gyroscope, heart rate, thermometer, SpO2Accelerometer, compass, fingerprint, gyroscope, proximity, light
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity-3950 mAh
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Battery removableNon-removableNon-removable
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Wireless chargingYes-
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Main camera
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Camera type-Dual
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Main camera16 MP, f/2.0 , 0.26" , 1.132 µm
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5 MP
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Primary camera resolution-4608 x 3456 pixels
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Primary camera video-1080p@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, phase detection autofocus
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Selfie camera
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Selfie camera13 MP, f/2.0
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Selfie camera resolution-4160 x 3120 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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Cost
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Price-70 USD