Archos 55b Cobalt vs Blackview BV9900
Archos 55b Cobalt
Blackview BV9900
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1700, 1900, 2100
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4G networkLTE frequency band 800, 1800, 2100, 2600LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 25(1900), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700)
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HSDPA speed42.2 Mbps-
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HSUPA speed11.5 Mbps-
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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, Cat6, 301 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 announced2017-12019-10
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Status2017-12019-10
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Design
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Build-Metal, polycarbonate, TPU
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SIMDual SIM (Mini-SIM, dual stand-by)Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
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Height155 mm-
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Width79 mm-
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Weight188 g-
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Waterproof-Yes, IP68, IP69K
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Dust proof-Yes, IP68, IP69K
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MIL-STD-810G-Yes
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ColorsGrayBlack
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Display
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Display typeIPS LCD capacitive touchscreenIPS
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Physical size5.5 inches5.84 inches
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Resolution720 x 1280 pixels1080 x 2340 pixels
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Pixel density267 ppi441 ppi
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Display colors1677721616777216
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Protection-Scratch resisant, Corning Gorilla Glass 5
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.1 GHzDual-core 2.2 GHz Cortex-A75
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetQualcomm MSM8909 Snapdragon 210MediaTek Helio P90 (MT6779)
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GPUAdreno 304PowerVR GM9446
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Memory RAM1, 2 GB8 GB
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Internal storage16, 32 GB256 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max64 GB-
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OS
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OSAndroid OS, v6.0 (Marshmallow)Android 9.0 Pie
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Main camera
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Camera type-Quad
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Main camera13 MP48 MP, f/1.75 , 1/2" , 0.8 µm
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16 MP
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5 MP
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Primary camera resolution-8000 x 6000 pixels
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Primary camera video720p@30fps2160p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashdual-LED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, night mode
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Selfie camera
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Selfie camera2 MP16 MP, f/2.0 , 1/3.06" , 1.0 µm
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera video-1080p@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 802.11a, 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 display-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Beidou-Yes
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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 MailPush Mail-
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JavaNo-
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SensorsFingerprint (rear-mounted), accelerometer, proximityAccelerometer, altimeter, barometer, compass, fingerprint, geomagnetic, gyroscope, light, magnetometer, pedometer, 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 capacity2600 mAh4380 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes
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Wireless charging-Yes
