Bluboo S3 vs Coolpad Cool 12A
Bluboo S3
Coolpad Cool 12A
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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 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)LTE frequency band 1, 3, 5, 7, 8, 38, 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 speedLTE, Cat6, 301 Mbps download, 51 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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Status2018-42020-10
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Oficially announced2018-42020-10
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Design
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BuildMetalGlass front, plastic frame, glass back
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SIMDual SIM (Nano-SIM/Nano-SIM(microSD))Nano-SIM
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Height157.8 mm156.2 mm
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Width75.5 mm75.2 mm
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Thickness11.6 mm8.9 mm
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Weight280 g202.5 g
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ColorsBlack, ChampagneBlack, Blue, Silver
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Display
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Display typeIPS capacitive touchscreenIPS LCD
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Physical size6 inches6.3 inches
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Resolution1080 x 2160 pixels720 x 1560 pixels
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Pixel density402 ppi273 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 4, 2.5D curved glass screen, GFF full lamination2.5D curved glass screen
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MultitouchYes-
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Hardware
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CPUOcta-coreQuad-core
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CPUQuad-core 1.5 GHz Cortex-A53Single-core 2.0 GHz Cortex-A75
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CPU(second)quad-core 1.0 GHz Cortex-A53Triple-core 1.8 GHz Cortex-A55
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ChipsetMediatek MT6750TUnisoc Tiger T310
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GPUMali-T860 MP2PowerVR GT7200
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Memory RAM4 GB4 GB
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Internal storage64 GB64 GB
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Memory card-microSD, microSDHC, microSDXC
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Memory card max256 GB128 GB
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OS
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OSAndroid OS, v8.1 OreoAndroid 9.0 Pie, CoolUI 9.0B
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Main camera
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Camera typeDualDual
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Main camera16 MP, f/2.016 MP, f/1.5
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5 MP2 MP
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Interpolated resolution21 MP-
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Primary camera resolution4608 x 3456 pixels4608 x 3456 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashdual-LED flashLED flash
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Primary camera phase detection autofocusphase detection autofocus-
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Camera featuresAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro 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 camera8 MP8 MP
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera features-Face unlock
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Selfie camera video480p@30fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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Earpiece-Yes
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Headphone adapterYes-
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Multimedia
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11a, 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 DirectYesYes
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Wi-Fi displayYesYes
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WLAN WiFi Dual Band-Yes
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USBType-C reversible connectorType-C 2.0
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USB On-The-GoYes-
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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NFCYesNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, light, proximityAccelerometer, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity8500 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Tests and performance
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Antutu-143000 (v8)
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Cost
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Price-80 USD
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