Oppo A18 vs UMIDIGI Power 7S
Oppo A18
UMIDIGI Power 7S
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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
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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, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, 750 Mbps download, 211 Mbps uploadLTE, Cat6, 301 Mbps download, 51 Mbps upload
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GPRSClass 12Yes
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EDGEClass 12Yes
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Availability
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Oficially announced2023-092022-05
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Status2023-102022-05
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Design
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BuildPlasticPolycarbonate
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163.7 mm169 mm
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Width75 mm77 mm
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Thickness8.2 mm10 mm
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Weight188 g216 g
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WaterproofIP54-
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Dust proofIP54-
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ColorsBlack, BlueBlue, Gold, Grey
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Display
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Display typeIPS LCDIPS TFT
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Physical size6.56 inches6.7 inches
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Resolution720 x 1612 pixels720 x 1650 pixels
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Pixel density269 ppi269 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant, 2.5D curved glass screen
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Hardware
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CPUOcta-coreQuad-core
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CPUDual-core 2.0 GHz Cortex-A75Single-core 2.0 GHz Cortex-A75
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CPU(second)Hexa-core 1.8 GHz Cortex-A55Triple-core 1.8 GHz Cortex-A55
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ChipsetMediatek MT6769 Helio G85Unisoc Tiger T310
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GPUMali-G52 MC2PowerVR GT7200
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Memory RAM4 GB4 GB
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Internal storage128 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB256 GB
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StorageeMMC 5.1eMMC 5.1
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OS
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OSAndroid 13, ColorOS 13.1Android 11
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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(standard) , 16 MP, f/2.2
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(depth) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm(ultrawide) , 8 MP, 120˚
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Primary camera resolution3260 x 2144 pixels4608 x 3456 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashdual-LED 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, macro-mode, phase detection autofocus, super night mode
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 5 MP, f/2.2 , 76˚8 MP, f/2.2
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Selfie camera resolution2560 x 1920 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlockFace unlock
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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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 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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Bluetoothv5.3v5.0
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Bluetooth A2DPYesYes
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bluetooth HID-Yes
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bluetooth LEYes-
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Bluetooth AptXaptX HD-
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NFCNoNo
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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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QZSSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, 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 capacity5000 mAh6150 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Tests and performance
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Antutu217650 (v9)176833 (v9)
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Geekbench(single-core)-377 (v5.2)
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Geekbench(multi-core)-1169 (v5.2)
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Cost
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Price120 USD120 USD