Cat S53 vs Samsung Galaxy A21
Cat S53
Samsung Galaxy A21
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100 - USA; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USA
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5G network5G band 1, 41, 77, 78, 79 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, 600 Mbps download, 150 Mbps uploadLTE, Cat4, 151 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-072020-04
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Status2022-072020-06
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Design
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BuildAluminium alloy, TPU, polycarbonateGlass front, plastic back, plastic frame
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height171 mm167.8 mm
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Width81 mm76.7 mm
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Thickness16 mm8.1 mm
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Weight320 g193 g
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WaterproofIP68/IP69 (1.5m and 35 minutes)-
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Dust proofIP68/IP69-
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Resistance drop1.8m-
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MIL-STD-810HYes-
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FlashlightYes-
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ColorsBlackBlack
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Display
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Display typeIPS LCDIPS LCD capacitive touchscreen
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Physical size6.5 inches6.5 inches
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Resolution720 x 1600 pixels720 x 1600 pixels
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Pixel density270 ppi270 ppi
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Display colors-16777216
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ProtectionScratch resistant-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.0 GHz Kryo 460Quad-core 2.3 GHz Cortex-A53
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CPU(second)Hexa-core 1.8 GHz Kryo 460quad-core 1.8 GHz Cortex-A53
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ChipsetQualcomm SM4350 Snapdragon 480 5GMediaTek Helio P35
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GPUAdreno 619PowerVR GE8320
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Internal storage128 GB32 GB
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Memory RAM6 GB3 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-512 GB
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Storage-eMMC 5.1
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OS
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OSAndroid 11One UI 2.0(Android 10)
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Main camera
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Camera typeDualQuad
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Main camera(wide) , 48 MP, f/1.8 , 1/2.0" , 0.8 µm16 MP, f/1.8 , 1/3.06" , 1.0 µm
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(macro) , 2 MP, 1.75 µm8 MP, 1.12 µm, f/2.2 , 1/4.0"
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2 MP, f/2.4
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2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels4608 x 3456 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, scene-mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera16 MP, f/2.013 MP, f/2.0
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Selfie camera resolution4608 x 3456 pixels4160 x 3120 pixels
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM Radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 3.0Type-C 1.0 reversible connector
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USB On-The-GoYes-
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Bluetoothv5.1v5.0
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Bluetooth A2DPA2DPYes
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bluetooth LELEYes
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NFCYesYes (market dependent)
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Beidou-Yes
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Features
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SensorsAccelerometer, fingerprintAccelerometer, 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-PoLi-Po
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Battery capacity5500 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes
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Wireless chargingYes-
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Talk time 2G29 h-
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Talk time 3G29 h-
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Standby time 2G672 h-
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Standby time 3G672 h-
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Tests and performance
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Antutu323400 (v9)-
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SAR value
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SAR(head)0.98 W/kg-
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SAR(body)1.06 W/kg-
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Cost
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Price530 USD140 USD
