Oppo Ace2 vs Samsung Galaxy Z Fold4
Oppo Ace2
Samsung Galaxy Z Fold4
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMAGSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41 - ChinaLTE frequency band 1, 3, 4, 5, 8, 12, 13, 17, 20, 25, 38, 39, 40, 41
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5G network5G band 1, 3, 41, 78, 79 SA/NSA - China5G band 1, 3, 5, 20, 41, 77, 78 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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EV-DO speed3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE Cat 20LTE-A (7CA), Cat20, 2000 Mbps download, 200 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-042022-08
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Status2020-042022-08
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Design
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BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frameGlass front (Gorilla Glass Victus+) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame
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SIMDual SIM (Nano-SIM, dual stand-by)Up to two Nano SIM and one eSIM
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Height160 mm155.1 mm
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Width75.4 mm67.1 mm
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Thickness8.6 mm14.2-15.8 mm
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Height unfolded-155.1 mm
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Width unfolded-130.1 mm
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Thickness unfolded-6.3 mm
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Weight186 g263 g
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Stylus-Yes
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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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ColorsGrey, Purple, SilverBlack, Beige, Burgundy, Graygreen
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Display
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Display typeAMOLED capacitive touchscreenFoldable Dynamic AMOLED 2X
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Physical size6.55 inches7.6 inches
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Resolution1080 x 2400 pixels1812 x 2176 pixels
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Pixel density402 ppi373 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 5-
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Display features500 nits typ. brightness, HDR10+, 90Hz refresh rate120Hz, HDR10+, 1200 nits (peak)
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Cover display-Dynamic AMOLED 2X
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Cover display physical size-6.2 inches
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Cover display resolution-904 x 2316 pixels
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Cover display features-120Hz, 120Hz, Corning Gorilla Glass Victus+
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.84 GHz Kryo 585Single-core 3.19 GHz Cortex-X2
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CPU(second)Triple-core 2.42 GHz Kryo 585Triple-core 2.75 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Kryo 585Quad-core 1.8 GHz Cortex-A510
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ChipsetQualcomm SM8250 Snapdragon 865Qualcomm SM8475 Snapdragon 8+ Gen 1
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GPUAdreno 650Adreno 730
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Memory RAM8, 12 GB12 GB
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Internal storage128, 256 GB256, 512, 1024 GB
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Memory cardNoNo
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StorageUFS 3.0UFS 3.1
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OS
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OSColorOS 7.1 (Android 10)Android 12L, One UI 4.1.1
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Main camera
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Camera typeQuadTriple
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Main camera48 MP, f/1.7 , 26 mm, 1/2.0" , 0.8 µm50 MP, f/1.8 , 24 mm, 1.0 µm, (wide)
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8 MP, f/2.2 , 13 mm, 1/4.0" , 1.12 µm10 MP, f/2.4 , 67 mm, 1.0 µm, (telephoto) , 3x optical zoom
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2 MP12 MP, 123˚ , (ultrawide) , f/2.2 , 12 mm, 1.12 µm
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2 MP
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Primary camera resolution8000 x 6000 pixels8190 x 6144 pixels
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Primary camera video4K@30/60fps, 1080p@30/60/240fps; gyro-EIS4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+
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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, contrast detection autofocusAutofocus, continuous shooting, digital zoom, optical 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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Cover camera10 MP, 26 mm, f/2.2 , 1.22 µm, 1/3"
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Selfie camera
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Selfie camera type-Single
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Selfie camera16 MP, f/2.4 , 29 mm, 1/3.06" , 1.0 µm4 MP, f/1.8 , 2.0 µm
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Selfie camera resolution4608 x 3456 pixels-
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Selfie camera video1080p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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Sound
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3.5mm jackNoNo
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LoudspeakerYes, with stereo speakersYes, with stereo speakers
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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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Wi-Fi displayYes-
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WLAN WiFi Dual BandYesYes
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USBType-C 1.0 reversible connectorType-C 3.2
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USB On-The-GoYesYes
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Bluetoothv5.1v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD
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NFCYesYes
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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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BeidouYes-
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BDS-Yes
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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 capacity4000 mAh4400 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC 2.0 (100% in 30 min)Quick Charge, 25W (50% in 30 min)
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Wireless charging50% in 30 min-
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Wireless reverse chargingYesYes, 4.5W
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Fast wireless charging-Yes, 15W
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Cost
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Price780 USD1800 USD
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Tests and performance
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Geekbench(single-core)-1351 (v5.4)
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Geekbench(multi-core)-3808 (v5.4)
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