ZTE Blade A3 (2019) vs ZTE Blade A7s 2020
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ZTE Blade A3 (2019)
ZTE Blade A7s 2020
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900HSDPA 850, 900, 1900, 2100; HSDPA 850, 2100
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4G networkLTE frequency band 1(2100), 5(850), 8(900), 3(1800), 7(2600), 18(800), 38(2600)LTE frequency band 1, 3, 7, 8, 28
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HSDPA speed42 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE Cat 4, 150.8 Mbps download, 51 Mbps uploadLTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-42020-11
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Status2019-42020-11
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Design
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BuildPlastic-
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height137.35 mm164.7 mm
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Width67.5 mm77.4 mm
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Thickness10.5 mm8.2 mm
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Weight144 g182 g
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ColorsBlack, BlueBlack, Blue
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Display
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Display typeIPS capacitive touchscreenIPS LCD
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Physical size5 inches6.5 inches
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Resolution480 x 960 pixels720 x 1560 pixels
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Pixel density215 ppi264 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.4 GHz Cortex-A53Quad-core 1.6 GHz Cortex-A55
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CPU(second)quad-core 1.2 GHz Cortex-A55
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ChipsetSpreadtrum SC9832EUnisoc SC9863A
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GPUMali-T820 MP1IMG8322
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Memory RAM1 GB3 GB
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Internal storage16 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB512 GB
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Storage-eMMC 5.1
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OS
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OSAndroid 9.0 PieAndroid 10
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Main camera
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Camera typeSingleTriple
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Main camera8 MP16 MP, (wide)
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(ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm
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(depth) , 2 MP, f/2.4
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video720p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeHDR, Panorama
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Selfie camera
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Selfie camera type-Single
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Selfie camera5 MP8 MP
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Selfie camera resolution2560 x 1920 pixels-
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Selfie camera video480p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0Type-C 2.0
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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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bluetooth AVRCPYes-
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bluetooth FTPYes-
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bluetooth GAVDPYes-
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bluetooth HFPYes-
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bluetooth OPPYes-
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bluetooth GOEPYes-
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bluetooth MAPYes-
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bluetooth OBEXYes-
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bluetooth PBAPPBAP/PAB-
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bluetooth HSPYes-
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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SensorsAccelerometerAccelerometer, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2000 mAh4000 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes
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Tests and performance
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Antutu-101333 (v8)
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Geekbench(single-core)-150 (v5.2)
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Geekbench(multi-core)-738 (v5.2)
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Cost
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Price-150 USD
