Microsoft Surface Duo vs ZTE Blade A3 Plus
Microsoft Surface Duo
ZTE Blade A3 Plus
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 1700(AWS), 1900
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66LTE frequency band 2, 4, 5, 7, 12, 13, 66
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-A (CA) Cat18, 1200 Mbps download, 100 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-082022-01
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Status2020-082022-01
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Design
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BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5)Plastic
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SIMNano-SIM, eSIMNano-SIM
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Height145.2 mm137 mm
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Width93.3 mm68 mm
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Thickness9.9 mm10.5 mm
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Height unfolded186.9 mm-
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Width unfolded145.2 mm-
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Thickness unfolded4.8 mm-
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Weight250 g188 g
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StylusYes-
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ColorsWhiteBlack
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Display
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Display typeAMOLED capacitive touchscreenTFT LCD
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Physical size8.1 inches5.0 inches
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Resolution1800 x 2700 pixels480 x 960 pixels
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Pixel density401 ppi215 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 5-
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Cover displayAMOLED capacitive touchscreen-
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Cover display physical size5.6 inches-
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Cover display resolution1350 x 1800 pixels-
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Hardware
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CPUOcta-core-
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CPUSingle-core 2.84 GHz Kryo 485Quad-core 1.5 GHz Cortex-A53
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CPU(second)Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.78 GHz Kryo 485
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ChipsetQualcomm SM8150 Snapdragon 855Mediatek MT6739W
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GPUAdreno 640PowerVR GE8100
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Memory RAM6 GB2 GB
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Internal storage128, 256 GB16 GB
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Memory cardNomicroSD, microSDHC
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StorageUFS 3.0-
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OS
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OSAndroid 10Android 11 Go Edition
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Main camera
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Camera typeSingleSingle
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Main camera11 MP, f/2.0 , 23 mm, 1.0 µm5 MP
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Primary camera video4K@30/60fps, 1080p@30/60fps, gyro-EIS720p@30fps
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Primary camera flash-LED flash
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Selfie camera
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Selfie camera type-Single
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Selfie camera3 MP
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Selfie camera video4K@30/60fps, 1080p@30/60fps, gyro-EIS-
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Sound
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3.5mm jack-Yes
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LoudspeakerYes, with stereo speakersYes
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Earpiece-Yes
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C reversible connectormicroUSB 2.0
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX Adaptive-
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NFC-No
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GPSYes, with A-GPSYes, with A-GPS
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Features
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SensorsAccelerometer, fingerprint, proximity-
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity3577 mAh2050 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Cost
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Price1400 USD70 USD