Oppo A94 vs Samsung Galaxy Tab S7
Oppo A94
Samsung Galaxy Tab S7
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 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, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66
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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-A, 603 Mbps download, 151 Mbps uploadLTE-A (6CA) Cat 20, 2000 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 announced2021-032019-7
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Status2021-032019-8
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Design
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BuildAluminium alloy, glassGlass front, aluminum back, aluminum frame
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SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height160.1 mm165.3 mm
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Width73.2 mm253.8 mm
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Thickness7.8 mm6.3 mm
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Weight172 g498 g
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Stylus-Yes
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ColorsBlack, PurpleBlack, Bronze, Silver
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Display
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Display typeAMOLEDLTPS IPS LCD
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Physical size6.43 inches11 inches
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Resolution1080 x 2400 pixels1600 x 2560 pixels
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Pixel density409 ppi274 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen-
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Display features430 nits (typ), 800 nits (peak)-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A75Single-core 3.09 GHz Kryo 585
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Triple-core 2.42 GHz Kryo 585
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CPU(third)Quad-core 1.8 GHz Kryo 585
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ChipsetMediatek MT6779V Helio P95Qualcomm SM8250 Snapdragon 865+
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GPUPowerVR GM9446Adreno 650
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Memory RAM8 GB6, 8 GB
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Internal storage128 GB128, 256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Storage-UFS 3.0
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OS
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OSAndroid 11, ColorOS 11.1Android 10, One UI 2.5
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Main camera
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Camera typeQuadDual
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Main camera(wide) , 48 MP, f/1.7 , 79˚ , 25 mm, 1/2.0" , 0.8 µm13 MP, f/2.0 , 26 mm, 1/3.4" , 1.0 µm
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(ultrawide) , 8 MP, f/2.2 , 119˚ , 16 mm, 1/4.0" , 1.12 µm5 MP, f/2.2 , 12 mm, 1.12 µm
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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels4160 x 3120 pixels
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Primary camera video4K@30fps, 1080p@30/120fps; gyro-EIS4K@30fps
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Primary camera flashLED flash-
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Camera featuresAutofocus, 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, 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) , 32 MP, f/2.4 , 24 mm8 MP, f/2.0 , 26 mm, 1/4.0" , 1.12 µm
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Selfie camera resolution4896 x 6528 pixels3264 x 2448 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 jackYesNo
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LoudspeakerYesYes (4 speakers)
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EarpieceYes-
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Multimedia
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RadioNoNo
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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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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 1.0 reversible connector
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USB connector-magnetic connector
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USB On-The-GoYes-
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Bluetoothv5.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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NFCNo-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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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 capacity4310 mAh8000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingVOOCYes
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Tests and performance
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Antutu207915 (v8)-
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Geekbench(single-core)427 (v5.2)-
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Geekbench(multi-core)2573 (v5.2)-
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Cost
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Price360 USD830 USD
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