BLU F91 vs Ulefone Armor 10
BLU F91
Ulefone Armor 10
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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 850, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 2, 4, 5, 12, 13, 17, 25, 26, 41, 66, 71LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
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5G network5G band 2, 5, 25, 41, 66, 71, 77 SA/NSA/Sub6-
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 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 speedLTELTE, Cat7, 301 Mbps download, 102 Mbps upload
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GPRSNoYes
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EDGEYesYes
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Availability
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Oficially announced2022-042020-11
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Status2022-042020-11
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Design
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Build-Aluminium alloy, polycarbonate, rubber
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height168.7 mm176.5 mm
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Width76.8 mm82.8 mm
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Thickness8.9 mm14.55 mm
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Weight209 g328 g
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Waterproof-IP68/IP69K
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Dust proof-IP68/IP69K
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MIL-STD-810G-Yes
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ColorsBlueBlack
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.8 inches6.67 inches
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Resolution1080 x 2460 pixels1080 x 2400 pixels
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Pixel density395 ppi395 ppi
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Display colors1677721616777216
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Protection-Scratch resistant
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.4 GHz Cortex-A76Quad-core 2.0 GHz Cortex-A76
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CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 2.0 GHz Cortex-A55
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ChipsetMediaTek MT6833P Dimensity 810MediaTek Dimensity 800 MT6873
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GPUMali-G57 MC2Mali-G57 MP4
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Memory RAM8 GB8 GB
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Internal storage128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB2 TB
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Storage-UFS 2.1
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OS
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OSAndroid 11Android 10
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Main camera
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Camera typeQuadQuad
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Main camera(wide) , 48 MP, f/1.8 , 1/2.0" , 0.8 µm, 30x digital zoom64 MP, f/1.89 , 1/1.7" , 0.8 µm, 82˚
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(ultrawide) , 5 MP, f/2.2 , 115˚8 MP, f/2.2 , 118˚
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(macro) , 2 MP, f/2.45 MP, f/2.8 , 70˚
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(depth) , 2 MP, f/2.42 MP
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Primary camera resolution8000 x 6000 pixels9280 x 6944 pixels
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Primary camera video4K@30fps, 1080p@30fps2160p@30fps
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Primary camera flashLED flashdual-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera16 MP, f/2.016 MP, f/2.2
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera features-Face detection, face unlock, HDR
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n, 802.11acWi-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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WLAN WiFi Dual Band-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LELEYes
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NFCYesYes
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GPSYes, with A-GPSYes, 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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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAltimeter, accelerometer, barometer, compass, fingerprint, geomagnetic, gyroscope, light, pedometer, 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 capacity5000 mAh5800 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 18WPump Express
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Reverse chargingYes-
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Wireless charging-Qi
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Fast wireless chargingYes, 10W-
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Tests and performance
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Antutu379387 (v9)303888 (v8)
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Geekbench(single-core)572 (v5.2)601 (v5.2)
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Geekbench(multi-core)1670 (v5.2)1933 (v5.2)
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Cost
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Price220 USD400 USD
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SAR value
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SAR EU(head)-0.32 W/kg
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SAR EU(body)-0.75 W/kg