Alcatel 3088 vs Coolpad Cool 20
Alcatel 3088
Coolpad Cool 20
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 2100; CDMA2000 1x
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4G networkLTELTE frequency band 1, 3, 5, 8, 34, 39, 40, 41
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE-A, Cat4, 301 Mbps download, 151 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20192021-05
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Status20192021-06
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Design
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Build-Plastic
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SIMNano-SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height125.2 mm164.3 mm
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Width50.5 mm75.7 mm
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Thickness12.8 mm8.7 mm
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Weight-199.6 g
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ColorsBlack, Blue, GrayBlack, Blue, White
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Display
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Display typeTFTIPS LCD
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Physical size2.4 inches6.52 inches
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Resolution240 x 320 pixels720 x 1600 pixels
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Pixel density167 ppi269 ppi
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Display colors26214416777216
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Protection-2.5D curved glass screen
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Hardware
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CPU-Octa-core
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CPUDual-core 1.3 GHz Cortex-A7Dual-core 2.0 GHz Cortex-A75
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CPU(second)Hexa-core 1.8 GHz Cortex-A55
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ChipsetSpreadtrum SC9820EMediatek MT6769V/CU Helio G80
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GPU-Mali-G52 MP3
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Internal storage4 GB64, 128 GB
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Memory RAM512 MB4, 6 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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OS
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OSKaiOSAndroid 11, CoolOS 2
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Main camera
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Camera type-Dual
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Main camera2 MP48 MP, (wide) , f/1.8
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(depth) , 2 MP, f/2.4
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Primary camera resolution-8000 x 6000 pixels
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Primary camera video480p1080p@30fps
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Primary camera flashLED flashLED flash
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Camera features-Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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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 RadioNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv4.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-No
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GPS-Yes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1530 mAh4500 mAh
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Battery removable-Non-removable
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Talk time 2G15 h-
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Talk time 3G9 h-
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Standby time 2G300 h-
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Standby time 3G300 h-
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Cost
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Price65 USD100 USD
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Selfie camera
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Selfie camera5 MP
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera features-Face unlock
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Selfie camera video-720p@30fps
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Features
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Sensors-Accelerometer, compass, proximity
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Browser
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HTML-HTML5
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Tests and performance
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Antutu-200500 (v8)
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Geekbench(single-core)-389 (v5.2)
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Geekbench(multi-core)-1402 (v5.2)