TECNO Spark vs Vertex Impress Forest
TECNO Spark
Vertex Impress Forest
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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 900, 2100
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4G network-LTE frequency band 3(1800), 7(2600), 18(800)
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LTE speed-LTE, 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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Status2017-52018-8
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Oficially announced2017-52018-8
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Design
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Build-Plastic
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM(dual stand-by)
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Height153 mm140 mm
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Width76.4 mm66 mm
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Thickness7.9 mm10.2 mm
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Weight169 g136 g
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ColorsBlack, Blue, Gold, RedBlack, Gold
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Display
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Display typeIPS LCD capacitive touchscreenTN
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Physical size5.5 inches4.95 inches
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Resolution720 x 1280 pixels480 x 960 pixels
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Pixel density267 ppi217 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass-
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.3 GHz Cortex-A7Quad-core 1.3 GHz Cortex-A7
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ChipsetMediatek MT6580Spreadtrum SC9832E
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GPUMali-400 MP2Mali-400 MP2
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Memory RAM1, 2 GB1 GB
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Internal storage16 GB8 GB
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Memory cardmicroSD, microSDHCmicroSD, microSDHC
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Memory card max32 GB32 GB
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OS
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OSAndroid 7.0 NougatAndroid 8.1 Oreo Go Edition
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Main camera
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Main camera13 MP, f/2.08 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 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-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 camera5 MP, f/2.85 MP
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Selfie camera resolution2560 x 1920 pixels2560 x 1920 pixels
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Selfie camera video480p@30fps480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Earpiece-Yes
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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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GPSYes, with A-GPSYes, with A-GPS
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Features
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SensorsAccelerometer, fingerprint, light, 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 capacity3000 mAh2300 mAh
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Battery removableNon-removableRemovable
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Talk time 2G-5 h
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Talk time 3G-5 h
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Standby time 2G-160 h
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Standby time 3G-160 h
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