Realme X7 Pro Ultra vs Samsung Galaxy A25
Realme X7 Pro Ultra
Samsung Galaxy A25
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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, 1700(AWS), 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, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
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5G network5G band 1, 3, 41, 77, 78, 79 SA/NSA5G band 1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6
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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-A (CA)LTE, 1174 Mbps download, 211 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-032023-12
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Status2021-032023-12
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Design
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BuildAluminium alloy, glassGlass front, plastic frame, plastic back
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height159.9 mm161 mm
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Width73.4 mm76.5 mm
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Thickness7.8 mm8.3 mm
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Weight170 g197 g
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ColorsAurora, BlackBlack, Fantasy Blue, Optimistic Blue, Personality Yellow
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Display
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Display typeSuper AMOLEDSuper AMOLED
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Physical size6.55 inches6.5 inches
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Resolution1080 x 2400 pixels1080 x 2340 pixels
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Pixel density402 ppi396 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 3D curved glass screen, Corning Gorilla Glass 52.5D curved glass screen
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Display features90Hz, 1200 nits (peak)-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.6 GHz Cortex-A77Dual-core 2.4 GHz Cortex-A78
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CPU(second)quad-core 2.0 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediatek MT6889Z Dimensity 1000+Exynos 1280
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GPUMali-G77 MC9Mali-G68
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Memory RAM8, 12 GB6, 8 GB
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Internal storage128, 256 GB128, 256 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-2 TB
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OS
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OSAndroid 11, Realme UI 2.0Android 14, One UI 6
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 64 MP, f/1.8 , 26 mm, 1/2.0" , 0.7 µm(wide) , 50 MP, f/1.8 , 27 mm, 1/2.76" , 0.64 µm
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(ultrawide) , 8 MP, f/2.3 , 119˚ , 16 mm, 1/4.0" , 1.12 µm(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4" , 1.12 µm
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(macro) , 2 MP, f/2.4(macro) , 2 MP, f/2.4
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Primary camera resolution9280 x 6920 pixels8190 x 6120 pixels
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Primary camera video4K@30/60fps, 1080p@30/60fps, gyro-EIS4K@30fps, 1080p@30fps, gyro-EIS
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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 autofocus, UIS, UIS maxAutofocus, 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, 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/2.5 , 26 mm, 1/2.8" , 0.8 µm(wide) , 13 MP, f/2.2 , 1/3.06" , 1.12 µm
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Selfie camera resolution6560 x 5480 pixels4160 x 3120 pixels
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Selfie camera featuresHDRFace unlock, HDR, face detection
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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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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 802.11a, 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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WLAN WiFi Dual BandYes-
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USBType-C 2.0Type-C 2.0
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Bluetoothv5.1v5.3
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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GALILEOYesYes
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BDSYesYes
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QZSSYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, virtual proximity sensing
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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 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperDart Charge (100% in 35 min)Yes, 25W
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Talk time 4G-38 h
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Tests and performance
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Antutu508912 (v8)415000 (v9)
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Geekbench(single-core)-737 (v5.4)
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Geekbench(multi-core)-2166 (v5.4)
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Cost
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Price370 USD250 USD
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SAR value
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SAR EU(head)-0.46 W/kg
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SAR EU(body)-1.19 W/kg