Realme GT2 Explorer Master vs Samsung Galaxy M21
Realme GT2 Explorer Master
Samsung Galaxy M21
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
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5G network5G 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-ALTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-072020-03
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Status2022-072020-03
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Design
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BuildGlass front, ceramic back or eco leather back, aluminum frameGlass front, plastic back, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height161.3 mm159 mm
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Width74.3 mm75.1 mm
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Thickness8.2 mm8.9 mm
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Weight195 g188 g
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ColorsGold, Gray, WhiteBlack, Blue
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Display
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Display typeOLEDSuper AMOLED capacitive touchscreen
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Physical size6.7 inches6.4 inches
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Resolution1080 x 2400 pixels1080 x 2340 pixels
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Pixel density393 ppi403 ppi
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Display colors107374182416777216
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ProtectionScratch resistant2.5D curved glass screen, Corning Gorilla Glass 3
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Multitouch-Yes
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Display features120Hz, HDR10+420 nits max brightness
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.19 GHz Cortex-X2Quad-core 2.3 GHz Cortex-A73
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CPU(second)Triple-core 2.75 GHz Cortex-A710quad-core 1.7 GHz Cortex-A53
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetQualcomm SM8475 Snapdragon 8+ Gen 1Exynos 9611
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GPUAdreno 730Mali-G72 MP3
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Memory RAM8, 12 GB4, 6 GB
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Internal storage256 GB64, 128 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-512 GB
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StorageUFS 3.1UFS 2.1
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OS
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OSAndroid 12, Realme UI 3.0One UI 2 (Android 10.0)
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 50 MP, f/1.9 , 84˚ , 24 mm, 1/1.56" , 1.0 µm, 40x digital zoom48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm
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(ultrawide) , 50 MP, f/2.2 , 150˚8 MP, f/2.2 , 12 mm, 1/4.0" , 1.12 µm
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(microscope) , 3 MP, f/3.3 , 20 mm5 MP, f/2.2
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Primary camera resolution8190 x 6144 pixels8000 x 6000 pixels
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Primary camera video4K@30/60fps, 1080p@30/60fps, gyro-EIS2160p@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashdual-LED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, optical 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, macro-mode, phase detection autofocus, ProLightAutofocus, 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 typeSingle-
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Selfie camera(wide) , 16 MP, f/2.5 , 82˚ , 25 mm20 MP, f/2.0 , 26 mm
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Selfie camera resolution4608 x 3456 pixels-
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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Multimedia
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RadioNoFM radio with RDS
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11axWi-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 2.0Type-C 1.0 reversible connector
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USB On-The-GoYes-
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Bluetoothv5.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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NFCYes-
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GPSYes, with dual-band A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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Beidou-Yes
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BDSYes-
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QZSSYes-
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Features
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SensorsAccelerometer, color spectrum, compass, fingerprint, gyroscope, 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-PoLi-Po
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Battery capacity5000 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperDart Charge, 65W (100% in 33 min)Yes
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Tests and performance
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Antutu1059554 (v9)-
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Geekbench(single-core)1298 (v5.2)-
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Geekbench(multi-core)4327 (v5.2)-
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Cost
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Price560 USD180 USD