Energizer E4 vs Oppo A53 (2020)
Energizer E4
Oppo A53 (2020)
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 2100
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4G network-LTE frequency band 1, 3, 5, 8, 38, 40, 41
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HSDPA speed-42 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE-A
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GPRSYesYes
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EDGENoYes
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Availability
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Oficially announced2022-062020-08
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Status2022-082020-08
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Design
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Build-Plastic
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SIMDual SIM (Mini-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height115 mm163.9 mm
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Width46 mm75.1 mm
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Thickness13.5 mm8.4 mm
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Weight65 g186 g
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ColorsBlack, Blue, Gold, Red, SilverBlack, Blue, White
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size1.77 inches6.5 inches
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Resolution128 x 160 pixels720 x 1600 pixels
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Pixel density116 ppi270 ppi
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Display colors-16777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
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Display features-90Hz refresh rate
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Hardware
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CPU-Octa-core
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CPU312 MHz1.8 GHz Quad-core Kryo 240
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CPU(second)quad-core 1.6 GHz Kryo 240
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ChipsetUnisoc SC6531DAQualcomm SM4250 Snapdragon 460
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GPU-Adreno 610
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Memory RAM-4, 6 GB
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Internal storage-64, 128 GB
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Memory cardmicroSDHCmicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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Storage-UFS 2.1
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PhonebookYes-
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Call recordsYes-
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Main camera
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Camera typeSingleTriple
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Main camera13 MP, f/2.2 , 25 mm, 1/3.06" , 1.12 µm
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2 MP, f/2.4
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2 MP, f/2.4
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Primary camera resolution-4160 x 3120 pixels
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Primary camera videoYes1080p@30fps
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Primary camera flash-LED flash
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Camera features-Autofocus, 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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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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WLANNoWi-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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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSBType-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv2.0v5.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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Bluetooth AptX-aptX HD
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NFCNo-
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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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Features
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Messaging SMSYes-
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JavaNo-
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GamesNo-
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Sensors-Accelerometer, compass, fingerprint, proximity
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1000 mAh5000 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes
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Cost
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Price10 USD165 USD
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OS
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OS-ColorOS 7.2 (Android 10)
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Selfie camera
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Selfie camera16 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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Browser
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HTML-HTML5