Cat B40 vs Energizer E284S
Cat B40
Energizer E284S
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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, 1900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20, 28LTE frequency band 1, 3, 7, 8, 20, 28, 38, 40, 41
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-042022-12
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Status2021-042022-03
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Design
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height145 mm137.6 mm
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Width62 mm62.5 mm
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Thickness18 mm15.6 mm
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Weight157 g131 g
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WaterproofIP69, 1.2m and 35 minutes-
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Dust proofYes, IP69-
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MIL-STD-810GYes-
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FlashlightYes, 100+ lumens-
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Build featuresAntimicrobial protection (silver ion-based)-
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ColorsBlackBlack, Blue, Green, Red
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Display
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Display typeTFTTFT LCD
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Physical size2.4 inches2.8 inches
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Resolution240 x 320 pixels240 x 320 pixels
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Pixel density167 ppi143 ppi
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Hardware
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CPU1.0 GHz
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ChipsetUnisoc T117Unisoc T117
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Memory RAM-64 MB
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Internal storage-128 MB
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Memory cardmicroSDmicroSD, microSDHC
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Memory card max32 GB-
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Storage-eMMC
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PhonebookYes-
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Call recordsYes-
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Main camera
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Camera typeSingleSingle
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Main camera2 MP2 MP
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Primary camera video-Yes
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Primary camera flash-LED flash
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANNoYes
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USBType-C 2.0microUSB
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Bluetoothv5.0v2.1
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Bluetooth A2DPA2DP-
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bluetooth LELE-
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NFC-No
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GPSNoNo
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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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Browser
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HTMLNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1800 mAh2000 mAh
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Battery removableNon-removableRemovable
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Cost
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Price90 USD55 USD
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Selfie camera
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Selfie camera type-Single