Tecno Spark Go 2023 vs ZTE Blade A31
Tecno Spark Go 2023
ZTE Blade A31
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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 900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 38, 40, 41LTE frequency band 1, 2, 3, 5, 7, 8, 20, 28, 38
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HSDPA speed42.2 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, 150 Mbps download, 50 Mbps uploadLTE, 301 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-012021-07
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Status2022-022021-07
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Design
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BuildPlasticPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163.9 mm140 mm
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Width75.5 mm71 mm
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Thickness8.9 mm8.9 mm
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Weight-166 g
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ColorsBlack, Blue, PurpleBlue, Gray
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.56 inches5.45 inches
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Resolution720 x 1600 pixels720 x 1440 pixels
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Pixel density267 ppi295 ppi
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Display colors1677721616777216
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.0 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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Chipset-Unisoc SC9863A
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GPU-IMG8322
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Memory RAM3, 4 GB2 GB
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Internal storage32, 64 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB128 GB
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OS
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OSAndroid 12, HIOS 12Android 11 Go Edition
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Main camera
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Camera typeDualSingle
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Main camera(wide) , 13 MP, f/1.9 , 27 mm8 MP
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(depth) , 0.08 MP
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Primary camera resolution4160 x 3120 pixels3264 x 2448 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera flashdual-LED 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
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.02 MP, f/2.8
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Selfie camera interpolated resolution-5 MP
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Selfie camera resolution2560 x 1944 pixels1920 x 1080 pixels
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Selfie camera video1080p@30fps480p@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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WLANYesWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBType-C 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv5.0v4.2
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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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GLONASS-Yes
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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer
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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 capacity5000 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingNo, 10W-
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Tests and performance
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Antutu92140 (v9)101300 (v8)
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Geekbench(single-core)-149 (v5.2)
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Geekbench(multi-core)-817 (v5.2)
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SAR value
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SAR(head)0.39 W/kg-
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SAR(body)0.71 W/kg-
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Cost
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Price85 USD100 USD
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