Samsung Galaxy M21s vs Tecno Pova 4
Samsung Galaxy M21s
Tecno Pova 4
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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, 1700(AWS), 1900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66LTE frequency band 1, 3, 5, 7, 8, 20, 38, 40, 41
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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-A, 603 Mbps download, 150 Mbps uploadLTE, 301 Mbps download
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-112022-10
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Status2020-112022-10
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Design
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BuildGlass front (Gorilla Glass 3), plastic back, plastic frameGlass front, plastic frame, plastic back
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height159.2 mm170.6 mm
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Width75.1 mm77.5 mm
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Thickness8.9 mm8.7 mm
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Weight191 g-
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ColorsBlack, BlueBlue, Grey
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Display
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Display typeSuper AMOLEDIPS LCD
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Physical size6.4 inches6.82 inches
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Resolution1080 x 2340 pixels720 x 1600 pixels
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Pixel density403 ppi257 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Corning Gorilla Glass 3-
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Display features420 nits (typ), Infinity U Display90Hz
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A73Dual-core 2.2 GHz Cortex-A76
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CPU(second)quad-core 1.7 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
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ChipsetExynos 9611MediaTek MT8781 Helio G99
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GPUMali-G72 MP3Mali-G52 MC2
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Memory RAM4, 6 GB8 GB
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Internal storage64, 128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXC-
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Memory card max512 GB-
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StorageUFS 2.1-
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OS
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OSAndroid 10, One UI 2.5Android 12, HIOS
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Main camera
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Camera typeTripleDual
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Main camera(wide) , 64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm(wide) , 50 MP
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(ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm
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(depth) , 5 MP, f/2.2
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Primary camera resolution9280 x 6920 pixels-
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Primary camera video4K@30fps, 1080p@30fps, gyro-EIS1440p@30fps, 1080p@30fps
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Primary camera flashLED flashdual-LED 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-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, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm8 MP, f/2.0
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera features-Face unlock, HDR
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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, with stereo speakers
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYesYes
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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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NFCNoYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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BDSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, 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 capacity6000 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingFast ChargingYes, 18W
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Tests and performance
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Antutu186200 (v8)350000 (v9)
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Geekbench(single-core)-556 (v5.2)
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Geekbench(multi-core)-1812 (v5.2)
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Cost
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Price280 USD270 USD
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