Energizer Hardcase H620S vs vivo S15
Energizer Hardcase H620S
vivo S15
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1700(AWS), 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 34, 38, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat7, 301 Mbps download, 102 Mbps uploadLTE-A
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GPRSClass 12Yes
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EDGEClass 12Yes
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Availability
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Status2021-022022-05
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Oficially announced2020-122022-05
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Design
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BuildPlastic, metal, rubberAG glass, plastic
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163 mm161.1 mm
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Width78.2 mm74.3 mm
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Thickness12 mm8 mm
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Weight250 g197 g
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WaterproofIP68/IP69K-
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Dust proofIP68/IP69K-
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ColorsBlackBlack, Blue, Yellow
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Display
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Display typeIPS LCDAMOLED
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Physical size6.2 inches6.62 inches
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Resolution720 x 1440 pixels1080 x 2400 pixels
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Pixel density260 ppi398 ppi
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Display colors1677721616777216
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ProtectionScratch resistantScratch resistant, 2.5D curved glass screen
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Display features-120Hz, HDR10+, 1300 nits (peak)
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Hardware
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CPU-Octa-core
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CPUOcta-core 2.0 GHz Cortex-A53Single-core 3.2 GHz Kryo 585
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CPU(second)Triple-core 2.42 GHz Kryo 585
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CPU(third)Quad-core 1.80 GHz Kryo 585
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ChipsetMediatek MT6762 Helio P22Qualcomm SM8250-AC Snapdragon 870 5G
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GPUPowerVR GE8320Adreno 650
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Memory RAM4 GB8, 12 GB
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Internal storage64 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max128 GB-
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StorageeMMC 5.1UFS 3.1
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OS
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OSAndroid 10Android 12, Origin OS Ocean
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Main camera
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Camera typeSingleTriple
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Main camera48 MP, 1/2" , 0.8 µm64 MP, 1/1.72" , (wide) , f/1.9 , 25 mm
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(ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm
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(macro) , 2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels9280 x 6920 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps
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Primary camera flashdual-LED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, scene-modeAutofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, 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 camera8 MP32 MP, (wide) , f/2.0
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlockFace unlock, autofocus, HDR, face detection, panorama, geotagging, digital image stabilization
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with dual speakers
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EarpieceYesYes
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual Band-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD, aptX Adaptive
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NFCYesYes
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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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QZSS-Yes
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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
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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 capacity5000 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 66W (50% in 18 min)
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Talk time 4G-13.8 h
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Standby time 2G180 h-
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Tests and performance
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Antutu75408 (v8)725000 (v9)
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Geekbench(single-core)-945 (v5.2)
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Geekbench(multi-core)-3413 (v5.2)
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SAR value
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SAR EU(head)0.39 W/kg-
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SAR EU(body)1.52 W/kg-
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Cost
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Price360 USD400 USD
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