Realme X7 vs Samsung Galaxy A8 (2018)
Realme X7
Samsung Galaxy A8 (2018)
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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, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800); LTE-TDD 2300, 2500, 2600 MHz
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5G network5G band 1, 41, 77, 78, 79; 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 speed3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE-A (CA)-
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LTE-A speed-LTE-A, (3CA) Cat11, 600 Mbps download, 75 Mbps upload
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5G speed2.3 Gbps download-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-092017-12
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Status2020-092018-1
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Design
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BuildAluminium alloy, glassFront/back glass, aluminum 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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Height160.9 mm149.2 mm
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Width74.4 mm70.6 mm
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Thickness8.1 mm8.4 mm
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Weight175 g172 g
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Payment-Samsung Pay
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Waterproof-IP68 certified, 1.5 m and 30 minutes
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Dust proof-IP68
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ColorsBlue, Rainbow, WhiteBlack, blue, gold, orchid grey
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Display
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Display typeAMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size6.4 inches5.6 inches
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Resolution1080 x 2400 pixels1080 x 2220 pixels
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Pixel density411 ppi441 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla GlassCorning Gorilla Glass
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Multitouch-Yes
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Always on display-Yes
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Hardware
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CPU-Octa-core
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CPUOcta-core 2.4 GHzDual-core 2.2 GHz Cortex-A73
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CPU(second)Hexa-core 1.6 GHz Cortex-A53
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ChipsetMediaTek Dimensity 800U 5GExynos 7885 Octa
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GPUMali-G57Mali-G71
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Memory RAM6, 8 GB4 GB
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Internal storage128 GB32, 64 GB
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Memory cardNomicroSD
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Memory card max-256 GB
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StorageUFS 2.1-
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OS
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OSRealme UI (Android 10)Android 7.1.1 (Nougat)
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Main camera
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Camera typeQuad-
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Camera type-Photo / Video
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Main camera64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm16 MP, f/1.7
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8 MP, f/2.3 , 1/4.0" , 1.12 µm
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2 MP, f/2.4
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2 MP, f/2.4
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Primary camera resolution9280 x 6920 pixels4608 x 3456 pixels
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Primary camera video4K@30fps, 1080p@30/60/120fps, gyro-EIS1080p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, 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, macro mode, phase detection autofocusGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera type-Dual
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Selfie camera32 MP, f/2.5 , 24 mm, 1/2.8" , 0.8 µm16 MP, f/1.9
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8 MP
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Selfie camera resolution5184 x 3456 pixels4608 x 3456 pixels
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Selfie camera video1080p@30/120fps1080p
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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EarpieceYes-
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Multimedia
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RadioNo-
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Radio FM-FM radio
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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 802.11a, 802.11b, 802.11g, 802.11n, 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 reversible connectorType-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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Bluetooth EDR-Yes
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NFC-Yes
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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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BDSYesYes
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QZSSYes-
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Mail-Push Mail
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityFingerprint (rear-mounted), accelerometer, barometer, compass, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4300 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperDart Charge (100% in 33 min)Yes
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Cost
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Price260 USD-