Samsung Galaxy S21+ 5G vs Samsung Galaxy Z Fold4
Samsung Galaxy S21+ 5G
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 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, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71LTE frequency band 1, 3, 4, 5, 8, 12, 13, 17, 20, 25, 38, 39, 40, 41
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5G network5G band SA/NSA/Sub6/mmWave5G 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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LTE speedLTE-A (CA)LTE-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 announced2021-012022-08
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Status2021-012022-08
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Design
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BuildGlass front (Gorilla Glass Victus), glass back (Gorilla Glass), aluminum frameGlass front (Gorilla Glass Victus+) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame
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SIMSingle SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by)Up to two Nano SIM and one eSIM
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Height161.5 mm155.1 mm
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Width75.6 mm67.1 mm
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Thickness7.8 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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Weight200 (Sub6) / 202 (mmWave) g263 g
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Stylus-Yes
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PaymentSamsung Pay (Visa, MasterCard certified)Samsung Pay (Visa, MasterCard certified)
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WaterproofIP68 (1.5m and 30 mins)IPX8, 1.5m and 30 minutes
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Dust proofIP68-
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ColorsBlack, Gold, Pink, Red, Silver, VioletBlack, Beige, Burgundy, Graygreen
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Display
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Display typeDynamic AMOLED 2XFoldable Dynamic AMOLED 2X
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Physical size6.7 inches7.6 inches
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Resolution1080 x 2400 pixels1812 x 2176 pixels
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Pixel density394 ppi373 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass Victus-
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Display features120Hz, HDR10+, 1300 nits (peak), Infinity-O display, Always-On display120Hz, 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 2.9 GHz Cortex-X1Single-core 3.19 GHz Cortex-X2
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CPU(second)Triple-core 2.80 GHz Cortex-A78Triple-core 2.75 GHz Cortex-A710
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CPU(third)Quad-core 2.2 GHz Cortex-A55Quad-core 1.8 GHz Cortex-A510
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ChipsetExynos 2100Qualcomm SM8475 Snapdragon 8+ Gen 1
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GPUMali-G78 MP14Adreno 730
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Memory RAM8 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.XUFS 3.1
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OS
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OSAndroid 11, One UI 3.1Android 12L, One UI 4.1.1
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 12 MP, f/1.8 , 26 mm, 1/1.76" , 1.8 µm(wide) , 50 MP, f/1.8 , 24 mm, 1.0 µm
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(telephoto) , 64 MP, f/2.0 , 1/1.72" , 0.8 µm, 1.1x optical zoom , 3x hybrid zoom(telephoto) , 10 MP, f/2.4 , 1.0 µm, 3x optical zoom , 67 mm
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120˚ , (ultrawide) , 12 MP, f/2.2 , 1/2.55" , 1.4 µm123˚ , (ultrawide) , 12 MP, f/2.2 , 1.12 µm, 12 mm
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Primary camera resolution4032 x 3024 pixels8190 x 6144 pixels
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Primary camera video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., 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, optical zoom, optical image stabilization, 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, 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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DxOMark photo123-
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DxOMark zoom77-
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DxOMark video93-
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DxOMark camera score116-
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Selfie camera
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Selfie camera type-Single
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Selfie camera(wide) , 10 MP, f/2.2 , 80˚ , 26 mm, 1/3.24" , 1.22 µm4 MP, f/1.8 , 2.0 µm
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Selfie camera resolution3648 x 2736 pixels-
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Selfie camera featuresAutofocus, HDR, phase detection autofocus-
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Selfie camera video4K@30/60fps, 1080p@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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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 6EWi-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 3.2Type-C 3.2
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USB On-The-GoYesYes
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Bluetoothv5.0v5.2
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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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BDSYesYes
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Features
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SensorsAccelerometer, barometer, 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-IonLi-Po
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Battery capacity4800 mAh4400 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 chargingYesYes, 4.5W
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Fast wireless chargingQi/PMAYes, 15W
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Tests and performance
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Antutu677991 (v8)-
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Geekbench(single-core)1094 (v5.2)1351 (v5.4)
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Geekbench(multi-core)3721 (v5.2)3808 (v5.4)
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SAR value
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SAR(head)0.65 W/kg-
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SAR(body)0.95 W/kg-
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SAR EU(head)0.54 W/kg-
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SAR EU(body)1.33 W/kg-
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Cost
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Price1000 USD1800 USD
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Multimedia
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Radio-No
