Realme GT Neo 3 vs Samsung Galaxy A21
Realme GT Neo 3
Samsung Galaxy A21
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 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, 18, 19, 26, 28, 34, 38, 39, 40, 41LTE 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, 3, 5, 8, 28, 40, 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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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE-ALTE, 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 announced2022-032020-04
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Status2022-032020-06
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Design
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BuildPlastic, AG glassGlass front, plastic back, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height163.3 mm167.8 mm
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Width75.6 mm76.7 mm
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Thickness8.2 mm8.1 mm
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Weight188 g193 g
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ColorsBlack, Blue, SilverBlack
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Display
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Display typeAMOLEDIPS LCD capacitive touchscreen
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Physical size6.7 inches6.5 inches
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Resolution1080 x 2412 pixels720 x 1600 pixels
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Pixel density394 ppi270 ppi
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Display colors107374182416777216
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ProtectionScratch resistant, Corning Gorilla Glass 5-
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Display features120Hz, HDR10+-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.85 GHz Cortex-A78Quad-core 2.3 GHz Cortex-A53
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CPU(second)quad-core 2.0 GHz Cortex-A55quad-core 1.8 GHz Cortex-A53
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ChipsetMediaTek Dimensity 8100MediaTek Helio P35
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GPUMali-G610 MC6PowerVR GE8320
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Memory RAM6, 8, 12 GB3 GB
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Internal storage128, 256 GB32 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-512 GB
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StorageUFS 3.1eMMC 5.1
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OS
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OSAndroid 12, Realme UI 3.0One UI 2.0(Android 10)
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Main camera
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Camera typeTripleQuad
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Main camera(wide) , 50 MP, f/1.9 , 84˚ , 24 mm, 1/1.56" , 1.0 µm16 MP, f/1.8 , 1/3.06" , 1.0 µm
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(ultrawide) , 8 MP, f/2.3 , 120˚ , 15 mm, 1/4.0" , 1.12 µm8 MP, f/2.2 , 1/4.0" , 1.12 µm
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(macro) , 2 MP, f/2.42 MP, f/2.4
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2 MP, f/2.4
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Primary camera resolution8190 x 6120 pixels4608 x 3456 pixels
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Primary camera video4K@30/60fps, 1080p@30/60fps, gyro-EIS1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital 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 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 camera typeSingle-
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Selfie camera(wide) , 16 MP, f/2.5 , 26 mm, 1/3.09" , 1.0 µm13 MP, f/2.0
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Selfie camera resolution4608 x 3456 pixels4160 x 3120 pixels
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Selfie camera featuresDigital image stabilization, face detection, face unlock, HDR, panorama-
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Selfie camera video1080p@30fps, gyro-EIS1080p@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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RadioNo-
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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 BandYesYes
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USBType-C 2.0Type-C 1.0 reversible connector
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Bluetoothv5.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesYes (market dependent)
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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, 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 capacity4500 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperDart Charge, 150W (50% in 5 min)Yes
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Tests and performance
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Antutu815458 (v9)-
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Geekbench(single-core)982 (v5.2)-
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Geekbench(multi-core)3748 (v5.2)-
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Cost
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Price320 USD140 USD
