Energizer E284S vs Samsung Galaxy M21s
Energizer E284S
Samsung Galaxy M21s
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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, 13, 17, 20, 26, 28, 38, 40, 41, 66
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE-A, 603 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-122020-11
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Status2022-032020-11
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Design
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Build-Glass front (Gorilla Glass 3), plastic back, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height137.6 mm159.2 mm
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Width62.5 mm75.1 mm
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Thickness15.6 mm8.9 mm
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Weight131 g191 g
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ColorsBlack, Blue, Green, RedBlack, Blue
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Display
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Display typeTFT LCDSuper AMOLED
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Physical size2.8 inches6.4 inches
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Resolution240 x 320 pixels1080 x 2340 pixels
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Pixel density143 ppi403 ppi
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Display colors-16777216
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Protection-2.5D curved glass screen, Corning Gorilla Glass 3
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Display features-420 nits (typ), Infinity U Display
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Hardware
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CPU-Octa-core
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CPU1.0 GHz2.3 GHz Quad-core Cortex-A73
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CPU(second)quad-core 1.7 GHz Cortex-A53
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ChipsetUnisoc T117Exynos 9611
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GPU-Mali-G72 MP3
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Internal storage128 MB64, 128 GB
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Memory RAM64 MB4, 6 GB
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Memory cardmicroSD, microSDHCmicroSD, microSDHC, microSDXC
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Memory card max-512 GB
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StorageeMMCUFS 2.1
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Main camera
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Camera typeSingleTriple
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Main camera2 MP64 MP, (wide) , f/1.8 , 26 mm, 1/1.72" , 0.8 µm
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(ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm
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(depth) , 5 MP, f/2.2
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Primary camera resolution-9280 x 6920 pixels
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Primary camera videoYes4K@30fps, 1080p@30fps, gyro-EIS
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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, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm
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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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Earpiece-Yes
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Multimedia
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RadioFM RadioFM Radio
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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 Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSBType-C 2.0
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Bluetoothv2.1v5.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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NFCNoNo
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GPSNoYes, 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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Battery
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Battery typeLi-IonLi-Po
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Battery capacity2000 mAh6000 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Fast Charging
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Cost
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Price55 USD280 USD
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OS
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OS-Android 10, One UI 2.5
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Features
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Sensors-Accelerometer, compass, fingerprint, gyroscope, proximity
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Browser
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HTML-HTML5
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Tests and performance
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Antutu-186200 (v8)
