Xiaomi Mi A3 vs Xiaomi Mi Watch Revolve Active
Xiaomi Mi A3
Xiaomi Mi Watch Revolve Active
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Network
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2G networkGSM 850, 900, 1800, 1900N/A
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3G networkHSDPA 850, 900, 1700, 1900, 2100N/A
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)N/A
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HSDPA speed42 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, Cat12, 603 Mbps download, 102 Mbps upload-
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GPRSYes-
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EDGEYes-
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Availability
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Oficially announced2019-72021-06
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Status2019-72021-06
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Design
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BuildAluminium alloy, glassGlass front, plastic frame, plastic back
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SIMDual SIM (Nano-SIM, dual stand-by)No
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Height153.48 mm45.9 mm
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Width71.85 mm53.4 mm
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Thickness8.48 mm11.8 mm
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Weight173 g32 g
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Waterproof-5ATM
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ColorsBlack, Blue, WhiteBlack, Blue, Beige
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Display
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Display typeSuper AMOLED capacitive touchscreenAMOLED
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Physical size6.09 inches1.39 inches
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Resolution720 x 1560 pixels454 x 454 pixels
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Pixel density282 ppi326 ppi
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Display colors16777216-
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ProtectionScratch resistant, Corning Gorilla Glass 5-
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MultitouchYes-
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Display featuresHDR10, DC dimmingAlways-on display
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.0 GHz Kryo 260
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CPU(second)quad-core 1.8 GHz Kryo 260
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ChipsetQualcomm SDM665 Snapdragon 665-
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GPUAdreno 610-
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Memory RAM4 GB-
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Internal storage64, 128 GB-
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max256 GB-
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StorageUFS 2.1eMMC
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OS
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OSAndroid 9.0 PieProprietary OS
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Main camera
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Camera typeTriple-
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Main camera48 MP, f/1.79 , 1/2" , 0.8 µm
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8 MP, f/2.2 , 1.12 µm
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2 MP, f/2.4 , 1.75 µm
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Primary camera resolution8000 x 6000 pixels-
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Primary camera video2160p@30fps, 1080p@30/60/120fps-
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Primary camera flashdual-LED flash-
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Camera featuresAutofocus, continuous shooting, digital zoom, optical 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 resolution6528 x 4896 pixels-
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYes-
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acNo
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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Wi-Fi displayYes-
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectorNo
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USB On-The-GoYes-
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth HIDYes-
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bluetooth LEYesYes
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Bluetooth EDRYes-
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Bluetooth AptXaptX HD-
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InfraredYes-
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NFCYesNo
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GPSYes, with A-GPSYes
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GLONASSYesYes
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GALILEOYesYes
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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, compass, gyroscope, fingerprint, light, proximity, in-display fingerprint sensorAccelerometer, barometer, compass, gyroscope, heart rate, SpO2
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4030 mAh420 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQualcomm Quick Charge 4.0-
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Cost
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Price280 USD120 USD
