BLU Studio J8 vs ZTE Blade A3 (2019)
BLU Studio J8
ZTE Blade A3 (2019)
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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, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900
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4G network-LTE frequency band 1(2100), 5(850), 8(900), 3(1800), 7(2600), 18(800), 38(2600)
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HSDPA speed21.1 Mbps42 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speed-LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2017-72019-4
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Status2017-72019-4
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Design
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Build-Plastic
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SIMDual SIM (Nano-SIM/ Micro-SIM)Nano-SIM
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Height155.7 mm137.35 mm
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Width77.6 mm67.5 mm
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Thickness8.9 mm10.5 mm
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Weight183 g144 g
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ColorsBlack, Gold, Rose Gold, SilverBlack, Blue
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Display
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Display typeIPS LCD capacitive touchscreenIPS capacitive touchscreen
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Physical size5.5 inches5 inches
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Resolution720 x 1280 pixels480 x 960 pixels
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Pixel density267 ppi215 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A7Quad-core 1.4 GHz Cortex-A53
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ChipsetMediatek MT6580Spreadtrum SC9832E
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GPUMali-400Mali-T820 MP1
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Memory RAM1 GB1 GB
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Internal storage8 GB16 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max64 GB128 GB
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OS
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OSAndroid 7.0 (Nougat)Android 9.0 Pie
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Main camera
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Camera type-Single
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Main camera8 MP8 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, face detection, touch focusAutofocus, continuous shooting, digital zoom, 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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FlashLED flash-
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Selfie camera5 MP5 MP
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video-480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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Radio-FM Radio
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Radio FMFM 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 DirectYes-
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USBmicroUSB 2.0microUSB 2.0
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USB hostYes-
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Bluetoothv4.1v4.2
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Bluetooth A2DPYesYes
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bluetooth AVRCP-Yes
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bluetooth FTP-Yes
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bluetooth GAVDP-Yes
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bluetooth HFP-Yes
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bluetooth OPP-Yes
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bluetooth LEYes-
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bluetooth GOEP-Yes
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bluetooth MAP-Yes
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bluetooth OBEX-Yes
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bluetooth PBAP-PBAP/PAB
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bluetooth HSP-Yes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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JavaNo-
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SensorsFingerprint (rear-mounted), accelerometer, 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 capacity2500 mAh2000 mAh
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Battery removableNon-removableRemovable
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Talk time 2G22 h-
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Talk time 3G16 h-
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Standby time 2G725 h-
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Standby time 3G625 h-