Energizer E4 vs Infinix Smart HD 2021
Energizer E4
Infinix Smart HD 2021
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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-21.1 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGENoYes
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Availability
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Oficially announced2022-062020-12
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Status2022-082020-12
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Design
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Build-Glass front, plastic back, plastic frame
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SIMDual SIM (Mini-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height115 mm158.3 mm
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Width46 mm75.2 mm
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Thickness13.5 mm9.8 mm
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Weight65 g195 g
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ColorsBlack, Blue, Gold, Red, SilverBlack, Blue, Green
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Display
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Display typeTFTIPS LCD
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Physical size1.77 inches6.1 inches
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Resolution128 x 160 pixels720 x 1560 pixels
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Pixel density116 ppi282 ppi
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Display colors-16777216
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Protection-2.5D curved glass screen
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Display features-500 nits (typ)
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Hardware
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CPU312 MHz1.8 GHz Quad-core Cortex-A53
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ChipsetUnisoc SC6531DAMediatek MT6761D Helio A20
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GPU-PowerVR GE8320
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Memory RAM-2 GB
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Internal storage-32 GB
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Memory cardmicroSDHCmicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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Storage-eMMC 5.1
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PhonebookYes-
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Call recordsYes-
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Main camera
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Camera typeSingleDual
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Main camera8 MP, f/2.0
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Primary camera resolution-3264 x 2448 pixels
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Primary camera videoYes1080p@30fps
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Primary camera flash-dual-LED flash
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Camera features-Autofocus, continuous shooting, 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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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 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSBmicroUSB 2.0
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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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NFCNoNo
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GPSNoYes, with A-GPS
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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, 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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Talk time 3G-33 h
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Standby time 3G-840 h
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Cost
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Price10 USD90 USD
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OS
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OS-Android 10 Go Edition, XOS 6.2
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Selfie camera
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Selfie camera type-Single
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Selfie camera5 MP, f/2.0
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Selfie camera resolution-3648 x 2448 pixels
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Selfie camera features-Face unlock
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Selfie camera video-1080p@30fps
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Browser
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HTML-HTML5
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Tests and performance
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Antutu-50300 (v8)
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Geekbench(single-core)-132 (v5.2)
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Geekbench(multi-core)-450 (v5.2)
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SAR value
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SAR(head)-0.53 W/kg
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SAR(body)-1.22 W/kg