Oppo A18 vs vivo S7t 5G
Oppo A18
vivo S7t 5G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 3, 4, 5, 8, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 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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LTE speedLTE, 750 Mbps download, 211 Mbps uploadLTE-A
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GPRSClass 12Yes
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EDGEClass 12Yes
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Availability
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Oficially announced2023-092021-02
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Status2023-102021-02
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Design
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BuildPlasticPlastic, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163.7 mm158.8 mm
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Width75 mm74.2 mm
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Thickness8.2 mm7.4 mm
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Weight188 g169 g
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WaterproofIP54-
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Dust proofIP54-
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ColorsBlack, BlueBlack, Blue, White
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Display
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Display typeIPS LCDAMOLED
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Physical size6.56 inches6.44 inches
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Resolution720 x 1612 pixels1080 x 2400 pixels
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Pixel density269 ppi409 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen2.5D curved glass screen
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.0 GHz Cortex-A75Quad-core 2.6 GHz Cortex-A76
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CPU(second)Hexa-core 1.8 GHz Cortex-A55quad-core 2.0 GHz Cortex-A55
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ChipsetMediatek MT6769 Helio G85MediaTek MT6875 Dimensity 820 5G
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GPUMali-G52 MC2Mali-G57 MC5
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Internal storage128 GB128, 256 GB
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Memory RAM4 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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StorageeMMC 5.1UFS 2.1
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OS
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OSAndroid 13, ColorOS 13.1Android 11, OriginOS 1.0
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 8 MP, f/2.0 , 78˚ , 1/4" , 1.12 µm(wide) , 64 MP, f/1.9 , 1/1.72" , 0.8 µm, 26 mm
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(depth) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4.0" , 1.12 µm, 16 mm
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(depth) , 2 MP, f/2.4
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Primary camera resolution3260 x 2144 pixels9280 x 6920 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashLED flashdual-LED dual-tone flash
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Camera featuresAutofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-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 typeSingleDual
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Selfie camera(wide) , 5 MP, f/2.2 , 76˚(wide) , 44 MP, f/2.0
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(ultrawide) , 8 MP, f/2.3 , 105˚
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Selfie camera resolution2560 x 1920 pixels-
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Selfie camera featuresFace unlockFace unlock, autofocus, HDR, face detection, panorama, geotagging
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Selfie camera video1080p@30fps4K@30fps, 1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes
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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 Direct-Yes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.3v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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NFCNoYes
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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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BDSYesYes
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QZSSYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, compass, fingerprint, 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 capacity5000 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Vivo FlashCharge(66% in 30 min)
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Tests and performance
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Antutu217650 (v9)415000 (v8)
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Geekbench(single-core)-656 (v5.2)
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Geekbench(multi-core)-1924 (v5.2)
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Cost
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Price120 USD410 USD
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