Energizer E282SC vs Ulefone Armor 21
Energizer E282SC
Ulefone Armor 21
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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 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28, 34, 38, 39, 40, 41, 66
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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
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-122023-05
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Status2021-122023-05
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Design
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Build-Polycarbonate, TPU, metal
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height108.5 mm176 mm
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Width58 mm81.6 mm
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Thickness18.5 mm18.1 mm
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Weight101 g400 g
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Waterproof-IP68/IP69K (1.5m and 30 mins)
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Dust proof-IP68/IP69K
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MIL-STD-810H-Yes
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FlashlightYes-
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ColorsBlack, Gold/Diamond, Pink/Diamond, Silver/DiamondBlack
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Display
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Display typeTFTIPS LCD
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Physical size2.8 inches6.58 inches
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Resolution240 x 320 pixels1080 x 2408 pixels
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Pixel density143 ppi401 ppi
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Display colors26214416777216
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Protection-Scratch resistant
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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-A76
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediatek MT6731MediaTek MT8781 Helio G99
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GPUPowerVR GE8100Mali-G57 MC2
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Memory RAM512 MB8 GB
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Internal storage4 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-2 TB
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OS
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OSKaiOSAndroid 13
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Main camera
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Camera typeSingleDual
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Main camera2 MP64 MP, (wide) , f/1.9 , 0.8 µm
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(night vision) , 24 MP, f/1.8
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Primary camera resolution-9280 x 6180 pixels
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Primary camera videono-
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Primary camera flashLED flashLED 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 camera2 MP16 MP, (wide) , f/2.2 , 1.0 µm
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera features-Face unlock, HDR, face detection
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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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EarpieceYesYes
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Multimedia
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RadioFM RadioStereo FM radio, RDS, recording
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Connectivity
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WLANYesWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi Hotspot-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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Bluetoothv4.2v5.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Infrared-Yes
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NFCNoYes
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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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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1400 mAh9600 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes, 33W
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Cost
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Price70 USD240 USD
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Features
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Sensors-Accelerometer, barometer, compass, fingerprint, gyroscope, proximity
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Tests and performance
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Antutu-370000 (v9)
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Geekbench(single-core)-567 (v5.2)
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Geekbench(multi-core)-1857 (v5.2)
