Samsung Galaxy Z Flip4 vs Sharp Aquos Zero 2
Samsung Galaxy Z Flip4
Sharp Aquos Zero 2
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 28, 29, 34, 38, 39, 40, 41, 66LTE frequency band 1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 17, 18, 19, 20, 28, 38, 39, 41 - Taiwan
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5G network5G 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 speedLTE-A (6CA)LTE, Cat18, 1.2 Gbps download, 221 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-082020-05
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Status2022-082020-05
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Design
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BuildPlastic front (opened), glass back (Gorilla Glass Victus+), aluminum frameAluminium alloy, glass
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SIMNano-SIM, eSIMNano-SIM
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Height84.9 mm158 mm
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Width71.9 mm74 mm
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Thickness15.9-17.1 mm8.8 mm
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Height unfolded165.2 mm-
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Width unfolded71.9 mm-
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Thickness unfolded6.9 mm-
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Weight187 g158 g
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PaymentSamsung Pay (Visa, MasterCard certified)-
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WaterproofIPX8, 1.5m and 30 minutesIP68, 1.5m and 30 minutes
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Dust proof-IP68
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ColorsBlue, Pink Gold, Graphite, Khaki, Navy, Purple, Red, YellowBlue
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Display
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Display typeFoldable Dynamic AMOLED 2XOLED capacitive touchscreen
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Physical size6.7 inches6.4 inches
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Resolution1080 x 2640 pixels1080 x 2340 pixels
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Pixel density426 ppi403 ppi
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Display colors167772161073741824
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Protection-Scratch resistant, Corning Gorilla Glass 6
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Display features120Hz, HDR10+, 1200 nits (peak)240Hz refresh rate, HDR10, Dolby Vision
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Cover displaySuper AMOLED-
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Cover display physical size1.9 inches-
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Cover display resolution260 x 512 pixels-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.19 GHz Cortex-X2Single-core 2.84 GHz Kryo 485
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CPU(second)Triple-core 2.75 GHz Cortex-A710Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.8 GHz Cortex-A510Quad-core 1.78 GHz Kryo 485
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ChipsetQualcomm SM8475 Snapdragon 8+ Gen 1Qualcomm SM8150 Snapdragon 855
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GPUAdreno 730Adreno 640
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Memory RAM8 GB8 GB
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Internal storage128, 256, 512 GB256 GB
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Memory cardNoNo
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StorageUFS 3.1UFS 3.0
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OS
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OSAndroid 12, One UI 4.1.1Android 10
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Main camera
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Camera typeDualDual
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Main camera(wide) , 12 MP, f/1.8 , 83˚ , 24 mm, 1.8 µm, 10x digital zoom12.2 MP, f/1.7 , 1.4 µm, 1/2.55"
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(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm20 MP, 2.4 µm
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Primary camera resolution4032 x 3024 pixels4032 x 3024 pixels
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Primary camera video4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, 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 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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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 10 MP, f/2.4 , 80˚ , 26 mm, 1.22 µm8 MP, f/2.2 , 23 mm
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera featuresAutofocus, face unlock, HDR-
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Selfie camera video4K@30fps1080p@30fps, gyro-EIS
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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EarpieceYesYes
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Headphone adapter-Yes
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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, 802.11ac, 802.11axWi-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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Wi-Fi display-Yes
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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 On-The-GoYes-
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Bluetoothv5.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-Yes
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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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BDSYesYes
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QZSS-Yes
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, gyroscope, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity3700 mAh3130 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge, 25W (50% in 30 min)Yes
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Wireless reverse chargingYes, 4.5W-
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Fast wireless chargingQi, 15W-
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Tests and performance
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Antutu1010000 (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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Price1000 USD800 USD