Tecno Spark 4 vs Vertex Impress Bear
Tecno Spark 4
Vertex Impress Bear
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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, 2100HSDPA 900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 38, 40, 41LTE frequency band 3(1800), 7(2600), 18(800)
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, Cat4, 150 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 announced2019-092018-6
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Status2019-092018-6
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Design
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BuildGlass front, plastic back, plastic framePlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Micro-SIM, dual stand-by)
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Height165.3 mm143 mm
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Width75.9 mm72 mm
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Thickness8.2 mm10.3 mm
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Weight176 g147 g
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ColorsBlue, PurpleBlack, Blue, Gold
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Display
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Display typeIPS LCDIPS
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Physical size6.52 inches5 inches
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Resolution720 x 1600 pixels720 x 1280 pixels
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Pixel density269 ppi294 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPUQuad-core 2.0 GHz Cortex-A53Quad-core 1.3 GHz Cortex-A7
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ChipsetMediaTek Helio A22 MT6761Spreadtrum SC9832
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GPUPowerVR GE8300Mali-400 MP2
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Memory RAM2, 3 GB1 GB
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Internal storage32 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC
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Memory card max128 GB32 GB
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StorageeMMC 5.1-
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OS
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OSAndroid 9.0 Pie, HIOS 5.5Android 7.0 Nougat
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Main camera
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Camera typeTriple-
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Main camera13 MP, f/1.88 MP
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2 MP
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0.3 MP
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Primary camera resolution4128 x 3096 pixels3264 x 2448 pixels
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Primary camera video720p@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-modeAutofocus, 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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Selfie camera typeSingle-
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Selfie camera8 MP, f/2.05 MP
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Selfie camera resolution3264 x 2448 pixels2560 x 1920 pixels
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Selfie camera featuresFace unlock-
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Selfie camera video720p@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 Radio-
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Radio FM-FM 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 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv4.2v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCNo-
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GPSYes, with A-GPSYes, with A-GPS
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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity4000 mAh2200 mAh
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Battery removableNon-removableRemovable
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Talk time 2G-8 h
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Talk time 3G-8 h
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Standby time 2G-240 h
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Standby time 3G-240 h
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Tests and performance
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Antutu80070 (v9)-
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Geekbench(single-core)774 (v4.0)-
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Geekbench(multi-core)2201 (v4.0)-
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