Samsung Galaxy Fold vs Xiaomi Redmi Watch 2
Samsung Galaxy Fold
Xiaomi Redmi Watch 2
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Network
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2G networkGSM 850, 900, 1800, 1900N/A
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100N/A
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4G networkLTEN/A
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, Cat20-
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GPRSYes-
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EDGEYes-
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Availability
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Oficially announced2019-22021-10
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Status2019-22021-11
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Design
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BuildGlass, aluminium alloyPlastic back, plastic frame
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SIMNano-SIMNo
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Height142.2 mm39.1 mm
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Width69.9 mm34.4 mm
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Thickness7.9 mm10 mm
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Weight150 g31 g
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PaymentSamsung Pay-
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Waterproof-5ATM (up to 50 meters)
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ColorsBlack, Blue, Green, SilverBlack, Blue, Ivory
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Display
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Display typeDynamic AMOLED capacitive touchscreenAMOLED
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Physical size7.3 inches1.6 inches
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Resolution1536 x 2152 pixels360 x 320 pixels
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Pixel density414 ppi301 ppi
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Display colors16777216-
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ProtectionScratch resistant-
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MultitouchYes-
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Secondary screen physical size4.6 inches-
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Secondary displayHD+ Super AMOLED capacitive touchscreen-
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Hardware
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CPUOcta-core-
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CPUSingle-core 2.84 GHz Kryo 485
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CPU(second)Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.8 GHz Kryo 485
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ChipsetQualcomm SDM855 Snapdragon 855-
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GPUAdreno 640-
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Memory RAM12 GB-
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Internal storage512 GB-
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Memory cardNoNo
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OS
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OSAndroid 9.0 PieProprietary OS
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Main camera
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Camera typeTriple-
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Main camera12 MP, f/1.5-2.4 , 26 mm, 1/2.55" , 1.4 µm, 2x optical zoom
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12 MP, f/2.4 , 52 mm, 1/3.6" , 1.0 µm
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16 MP, f/2.2 , 12 mm
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Primary camera resolution4032 x 3024 pixels-
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Primary camera video2160p@30/60fps-
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Primary camera flashLED flash-
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Camera featuresAutofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode-
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Cover camera10 MP, f/2.2
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Selfie camera
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Selfie camera typeDual-
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Selfie camera10 MP, f/2.2
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8 MP, f/1.9
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Selfie camera resolution4320 x 2432 pixels-
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Selfie camera video2160p@30fps-
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Sound
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3.5mm jackNoNo
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LoudspeakerYesNo
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EarpieceYes-
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Headphone adapterYes-
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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, 802.11acNo
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectorNo
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX 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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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, heart rate, SpO2
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4380 mAh230 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQualcomm Quick Charge 2.0-
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Wireless chargingQi/PMA-
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Cost
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Price-60 USD