Oppo A57 5G vs Samsung Galaxy Z Flip4
Oppo A57 5G
Samsung Galaxy Z Flip4
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 800, 850, 900, 1900, 2100; CDMA2000 1xHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 28, 29, 34, 38, 39, 40, 41, 66
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5G network5G band 1, 5, 8, 28, 41, 77, 78 SA/NSA5G band 1, 3, 20, 41, 77, 78, 79, 81 SA/NSA/Sub6/mmWave
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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 speedLTELTE-A (6CA)
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2022-042022-08
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Oficially announced2022-042022-08
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Design
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BuildGlass front, plastic frame, plastic backPlastic front (opened), glass back (Gorilla Glass Victus+), aluminum frame
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SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM, eSIM
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Height163.8 mm84.9 mm
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Width75.1 mm71.9 mm
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Thickness8 mm15.9-17.1 mm
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Height unfolded-165.2 mm
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Width unfolded-71.9 mm
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Thickness unfolded-6.9 mm
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Weight186 g187 g
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Payment-Samsung Pay (Visa, MasterCard certified)
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Waterproof-IPX8, 1.5m and 30 minutes
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ColorsBlack, Blue, LilacBlue, Pink Gold, Graphite, Khaki, Navy, Purple, Red, Yellow
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Display
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Display typeIPS LCDFoldable Dynamic AMOLED 2X
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Physical size6.56 inches6.7 inches
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Resolution720 x 1612 pixels1080 x 2640 pixels
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Pixel density269 ppi426 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen-
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Display features90Hz, 480 nits (typ), 600 nits (HBM)120Hz, HDR10+, 1200 nits (peak)
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Cover display-Super AMOLED
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Cover display physical size-1.9 inches
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Cover display resolution-260 x 512 pixels
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.4 GHz Cortex-A76Single-core 3.19 GHz Cortex-X2
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Triple-core 2.75 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetMediaTek MT6833P Dimensity 810 5GQualcomm SM8475 Snapdragon 8+ Gen 1
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GPUMali-G57 MC2Adreno 730
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Memory RAM6, 8 GB8 GB
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Internal storage128 GB128, 256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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StorageUFS 2.1/2.2UFS 3.1
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OS
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OSAndroid 12, ColorOS 12.1Android 12, One UI 4.1.1
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Main camera
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Camera typeDualDual
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Main camera(wide) , 13 MP, f/2.2 , 81˚ , 26 mm, 1/3.06" , 1.12 µm(wide) , 12 MP, f/1.8 , 83˚ , 24 mm, 1.8 µm, 10x digital zoom
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(depth) , 2 MP, f/2.4(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
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Primary camera resolution4160 x 3120 pixels4032 x 3024 pixels
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Primary camera video1080p@30fps4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+
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Primary camera flashLED flashLED 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, macro-modeAutofocus, continuous shooting, digital zoom, optical 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, tracking autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 8 MP, f/2.0 , 26 mm(wide) , 10 MP, f/2.4 , 26 mm, 80˚ , 1.22 µm
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlock, face detection, HDRAutofocus, face unlock, HDR
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Selfie camera video1080p@30fps4K@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, 802.11ax
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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 2.0
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USB On-The-GoYesYes
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Bluetoothv5.2v5.2
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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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QZSSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, barometer, 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 capacity5000 mAh3700 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesQuick Charge, 25W (50% in 30 min)
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Wireless reverse charging-Yes, 4.5W
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Fast wireless charging-Qi, 15W
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Tests and performance
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Antutu353620 (v9)1010000 (v9)
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Geekbench(single-core)-1277 (v5.4)
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Geekbench(multi-core)-3642 (v5.4)
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Cost
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Price210 USD1000 USD