Realme X3 vs UMIDIGI F3
Realme X3
UMIDIGI F3
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 38, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66, 71
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HSDPA speed42.2 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-ALTE, 301 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 announced2020-062022-05
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Status2020-062022-05
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Design
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BuildGlass front (Gorilla Glass 5), glass back, plastic framePlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163.8 mm168.3 mm
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Width75.8 mm76.6 mm
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Thickness8.9 mm8.75 mm
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Weight202 g195 g
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ColorsBlue, WhiteBlack, Blue, Gold, Silver
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Display
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Display typeIPS LCD capacitive touchscreenIPS TFT
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Physical size6.6 inches6.7 inches
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Resolution1080 x 2400 pixels720 x 1650 pixels
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Pixel density399 ppi269 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 5Scratch resistant, 2.5D curved glass screen
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Display features120Hz refresh rate-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.96 GHz Kryo 485Quad-core 2.1 GHz Cortex-A73
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CPU(second)Triple-core 2.42 GHz Kryo 485quad-core 1.95 GHz Cortex-A53
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CPU(third)Quad-core 1.78 GHz Kryo 485
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ChipsetQualcomm SM8150 Snapdragon 855+MediaTek Helio P70 (MT6771T)
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GPUAdreno 640Mali-G72 MP3
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Memory RAM6, 8 GB8 GB
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Internal storage128 GB128 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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StorageUFS 3.0UFS 2.1
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OS
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OSRealme UI (Android 10)Android 11
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Main camera
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Camera typeQuadTriple
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Main camera64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm48 MP, f/1.8 , 1/2" , 0.8 µm, (standard)
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12 MP, f/2.5 , 51 mm, 2x optical zoom8 MP, f/2.2 , (ultrawide) , 120˚
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8 MP, f/2.3 , 16 mm, 1/4.0" , 1.12 µm5 MP, f/2.5 , 80˚ , (macro)
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2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels8000 x 6000 pixels
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Primary camera video4K@30/60fps, 1080p@30/60fps, 720p@960fps; gyro-EIS1080p@30fps
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Primary camera flashLED flashdual-LED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, optical zoom, digital 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, 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 camera typeDualSingle
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Selfie camera16 MP, f/2.0 , 26 mm, 1/3.06" , 1.0 µm16 MP, f/2.2
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8 MP, f/2.2 , 1/4.0" , 1.12 µm
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Selfie camera resolution4640 x 3456 pixels4608 x 3456 pixels
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Selfie camera features-Face unlock
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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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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioNoFM 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 DirectYesYes
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Wi-Fi displayYes-
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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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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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GALILEOYes-
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BDSYesYes
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QZSSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, light, 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 capacity4200 mAh5150 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC Flash Charge (100% in 55 min)Yes
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Talk time 4G-39 h
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Cost
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Price460 USD180 USD
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Tests and performance
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Antutu-156905 (v8)
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Geekbench(single-core)-298 (v5.2)
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Geekbench(multi-core)-1398 (v5.2)
