Digma Optima 1022N 3G vs Samsung Galaxy Z Fold2 5G
Digma Optima 1022N 3G
Samsung Galaxy Z Fold2 5G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G network-LTE
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5G network-5G band SA/NSA/Sub6/mmWave
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE-A (7CA) Cat20, 2000 Mbps download, 200 Mbps upload
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5G speed-5G
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42020-08
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Status2018-42020-09
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Design
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BuildPlasticGlass front (folded), plastic front (unfolded), glass back, aluminum frame
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Nano-SIM
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Height172 mm159.2 mm
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Width244 mm68 mm
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Thickness9.2 mm16.8 mm
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Height unfolded-159.2 mm
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Width unfolded-128.2 mm
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Thickness unfolded-6.9 mm
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Weight520 g279 g
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Payment-Samsung Pay
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ColorsBlackBlack, Bronze
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Display
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Display typeIPSFoldable Dynamic AMOLED 2X capacitive touchscreen
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Physical size10.1 inches7.6 inches
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Resolution1280 x 800 pixels1768 x 2208 pixels
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Pixel density149 ppi372 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 5
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MultitouchYes-
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Display features-HDR10+, 120Hz refresh rate
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Cover display-AMOLED capacitive touchscreen
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Cover display physical size-6.23 inches
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Cover display resolution-816 x 2260 pixels
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz ARM Cortex-A7Single-core 3.09 GHz Kryo 585
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CPU(second)Triple-core 2.42 GHz Kryo 585
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CPU(third)Quad-core 1.8 GHz Kryo 585
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ChipsetMediatek MT8321Qualcomm SM8250 Snapdragon 865+
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GPUMali-400 MP2Adreno 650
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Memory RAM1 GB12 GB
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Internal storage16 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Storage-UFS 3.0
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OS
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OSAndroid 7.0 NougatAndroid 10, One UI 2.5
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Main camera
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Camera type-Triple
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Main camera2 MP12 MP, f/1.8 , 26 mm, 1/1.76" , 1.8 µm
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12 MP, f/2.4 , 52 mm, 1/3.6" , 1.0 µm, 2x optical zoom
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12 MP, f/2.2
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Primary camera resolution1600 x 1200 pixels4032 x 3024 pixels
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Primary camera video720p@30fps4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10
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Primary camera flashLED-
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, scene modeAutofocus, continuous shooting, digital 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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DxOMark photo-108
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DxOMark zoom-63
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DxOMark video-102
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DxOMark camera score-109
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Selfie camera
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Selfie camera0.31 MP10 MP, f/2.2 , 26 mm, 1/3" , 1.22 µm
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Selfie camera resolution640 x 480 pixels3840 x 2160 pixels
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Selfie camera video480p@30fps MP4K@30fps, 1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYes-
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LoudspeakerYesYes, with stereo speakers
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Earpiece-Yes
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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 Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C reversible connector
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Bluetoothv4.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth AptX-aptX HD
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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Beidou-Yes
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Features
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SensorsAccelerometerAccelerometer, 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 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Qualcomm Quick Charge 2.0
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Wireless charging-Qi/PMA
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Cost
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Price-2400 USD
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