Cat S53 vs Xiaomi Redmi 9A
Cat S53
Xiaomi Redmi 9A
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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 800, 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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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, 20, 28, 38, 40, 41
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5G network5G band 1, 41, 77, 78, 79 SA/NSA-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, 600 Mbps download, 150 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-072020-06
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Status2022-072020-07
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Design
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BuildAluminium alloy, TPU, polycarbonatePlastic
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height171 mm164.9 mm
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Width81 mm77 mm
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Thickness16 mm9 mm
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Weight320 g196 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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ColorsBlackBlue, Gray, Green
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Display
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Display typeIPS LCDIPS LCD capacitive touchscreen
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Physical size6.5 inches6.22 inches
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Resolution720 x 1600 pixels720 x 1600 pixels
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Pixel density270 ppi269 ppi
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Display colors-16777216
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ProtectionScratch resistantScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
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Hardware
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CPUOcta-core-
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CPUDual-core 2.0 GHz Kryo 460Octa-core 2.0 GHz Cortex-A53
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CPU(second)Hexa-core 1.8 GHz Kryo 460
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ChipsetQualcomm SM4350 Snapdragon 480 5GMediaTek Helio G25
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GPUAdreno 619PowerVR GE8320
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Memory RAM6 GB2 GB
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Internal storage128 GB32 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 11MIUI 12 (Android 10)
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Main camera
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Camera typeDualSingle
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Main camera(wide) , 48 MP, f/1.8 , 1/2.0" , 0.8 µm13 MP, f/2.2 , 28 mm
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(macro) , 2 MP, 1.75 µm
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Primary camera resolution8000 x 6000 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps1080p@30/60fps
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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, digital zoom, digital 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 camera16 MP, f/2.05 MP, f/2.2 , 1.12 µm
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Selfie camera resolution4608 x 3456 pixels1600 x 1200 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 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 BandYes-
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USBType-C 3.0microUSB 2.0
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USB On-The-GoYesYes
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Bluetoothv5.1v5.0
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Bluetooth A2DPA2DPYes
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bluetooth LELEYes
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NFCYes-
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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, 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 mAh5000 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 USD90 USD
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