Digma Optima 7018N 4G vs Samsung Galaxy Fold 5G
Digma Optima 7018N 4G
Samsung Galaxy Fold 5G
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 1900HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600)LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500), 46, 66(1700/2100), 71(600)
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5G network-5G NSA, Sub6
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE-A (6CA) Cat18, 1200 Mbps download, 150 Mbps upload
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5G speed-2+ Gbps download
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42019-2
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Status2018-42019-9
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Design
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BuildPlasticAluminium alloy, glass
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Nano-SIM
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Height109 mm160.9 mm
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Width190 mm62.9 mm
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Thickness9.2 mm15.5 mm
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Height unfolded-160.9 mm
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Width unfolded-117.9 mm
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Thickness unfolded-15.5 mm
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Weight270 g263 g
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Payment-Samsung Pay
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ColorsBlackBlack, Silver
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Display
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Display typeIPSDynamic AMOLED capacitive touchscreen
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Physical size7 inches7.3 inches
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Resolution1024 x 600 pixels1536 x 2152 pixels
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Pixel density170 ppi362 ppi
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Display colors1677721616777216
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Protection-Scratch resistant
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MultitouchYesYes
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Display features-HDR10+, Always-On display
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Cover display-Super AMOLED capacitive touchscreen
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Cover display physical size-4.6 inches
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Cover display resolution-720 x 1680 pixels
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.0 GHz Cortex-A53Single-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 1.78 GHz Kryo 485
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ChipsetMediaTek MT8735VQualcomm SDM855 Snapdragon 855
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GPUMali-T720 MP2Adreno 640
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Memory RAM2 GB12 GB
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Internal storage16 GB512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max64 GB-
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Storage-UFS 3.0
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OS
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OSAndroid 7.0 NougatAndroid 9.0 Pie
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Main camera
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Camera type-Triple
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Main camera2 MP12 MP, f/1.5-2.4 , 27 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, 1.0 µm
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Primary camera resolution1600 x 1200 pixels4032 x 3024 pixels
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Primary camera video720p@30fps2160p@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS)
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Primary camera flash-LED flash
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Camera featuresContinuous shooting, digital zoom, geotagging, HDR, 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
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Cover camera10 MP, 26 mm, f/2.2 , 1.22 µm
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Selfie camera
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Selfie camera type-Dual
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Selfie camera0.31 MP10 MP, f/2.2 , 26 mm, 1.22 µm
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Selfie camera resolution640 x 480 pixels4320 x 2432 pixels
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Selfie camera video480p@30fps MP2160p@30fps, 1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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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, 802.11ax
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-Yes
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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, geomagnetic, gyroscope, heart rate, pedometer, hall, light, proximity
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Power bank function-Yes
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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 capacity2500 mAh4235 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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Wireless reverse charging-Yes
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Cost
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Price-2300 USD
