Samsung Galaxy A30 vs TCL 20S
Samsung Galaxy A30
TCL 20S
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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, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 29, 38, 40, 41, 66
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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, Cat10, 452 Mbps download, 102 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-22021-04
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Status2019-22021-04
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Design
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BuildFront glass, plastic bodyPlastic
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height158.5 mm166.2 mm
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Width74.5 mm76.9 mm
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Thickness7.7 mm9.1 mm
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Weight186 g199 g
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WaterproofIP68, 1.5m for 30 mins-
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Dust proofIP68-
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ColorsBlack, Blue, WhiteGray, Blue
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS LCD
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Physical size6.4 inches6.67 inches
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Resolution1080 x 2340 pixels1080 x 2400 pixels
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Pixel density403 ppi395 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenScratch resistant, 2.5D curved glass screen
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MultitouchYes-
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Display features-Eye comfort mode
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A73Quad-core 2.0 GHz Kryo 260 Gold
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CPU(second)Hexa-core 1.6 GHz Cortex-A53quad-core 1.8 GHz Kryo 260 Silver
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ChipsetExynos 7885 OctaQualcomm SM6125 Snapdragon 665
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GPUMali-G71Adreno 610
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Memory RAM3, 4 GB4, 6 GB
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Internal storage32, 64 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB1 TB
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StorageeMMC 5.1-
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OS
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OSAndroid 9.0 PieAndroid 11, TCL UI
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Main camera
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Camera typeDualQuad
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Main camera16 MP, f/1.764 MP, f/1.8 , (wide) , 26 mm, 1/2.0" , 0.7 µm
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5 MP, f/2.28 MP, f/2.2 , (ultrawide) , 13 mm, 1/4.0" , 1.12 µm
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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution4608 x 3456 pixels9280 x 6920 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30/120fps
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Primary camera flashLED 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, self-timer, scene-modeAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera type-Single
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Selfie camera16 MP, f/2.016 MP, f/2.2 , (wide) , 28 mm, 1/3.06" , 1.0 µm
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Selfie camera resolution4608 x 3456 pixels4608 x 3456 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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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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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 1.0 reversible connectorType-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BeidouYes-
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Features
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SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, compass, fingerprint, 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 capacity4000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesQuick Charge 3.0
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Talk time 4G-35 h
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Multimedia
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Radio-No
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Tests and performance
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Antutu-170000 (v8)
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Geekbench(single-core)-311 (v5.2)
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Geekbench(multi-core)-1381 (v5.2)
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Cost
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Price-250 USD