Digma Citi 7591 3G vs Oppo Find X2
Digma Citi 7591 3G
Oppo Find X2
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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 800, 850, 900, 1700(AWS), 1900, 2100
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4G network-LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 42(3500), 66(1700/2100)
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5G network-5G band 1(2100), 3(1800), 5(850), 7(2600), 28(700), 41(2500), 77(3700), 78(3500); SA/NSA
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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, Cat20
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-82020-03
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Status2019-82020-03
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Design
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BuildPlasticGlass front, cerramic back or glass back, aluminum frame
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height108 mm164.9 mm
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Width189 mm74.5 mm
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Thickness11 mm8 mm
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Weight280 g209 (Ceramic) / 192 (Glass) g
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Splash resistant-IP54
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ColorsBlackBlack(Ceramic), Ocean(Glass)
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Display
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Display typeIPS capacitive touchscreenAMOLED
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Physical size7 inches6.7 inches
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Resolution1280 x 800 pixels1440 x 3168 pixels
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Pixel density216 ppi513 ppi
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Display colors167772161148903751
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Protection-Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 6
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MultitouchYesYes
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Display features-HDR10, DCI-P3 100%, 120Hz, 240Hz touch-sensing, 800 nits max brightness
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A7Single-core 2.84 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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Internal storage32 GB128, 256 GB
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Memory RAM2 GB8, 12 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max64 GB-
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OS
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OSAndroid 9.0 PieAndroid 10.0; ColorOS 7.1
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Main camera
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Camera typeSingleTriple
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Main camera2 MP48 MP, f/1.7 , 26 mm, 1/2.0" , 0.8 µm
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13 MP, f/2.4 , 52 mm, optical zoom
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12 MP, f/2.2 , 16 mm, 1/2.4"
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Primary camera resolution1600 x 1200 pixels8000 x 6000 pixels
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Primary camera video720p@30fps2160p@30/60fps, 1080p@30/60fps; gyro-EIS; HDR
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Primary camera flashLED flashdual-LED dual-tone flash
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Camera featuresContinuous shooting, digital zoom, geotagging, panorama, HDR, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene modeAutofocus, continuous autofocus, 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, macro-mode, phase detection autofocus, contrast detection autofocus
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Selfie camera
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Selfie camera0.3 MP32 MP, f/2.4 , 1/2.8" , 0.8 µm
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Selfie camera resolution640 x 480 pixels3840 x 2160 pixels
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Selfie camera video480p@30fps1080p@30fps
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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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RadioFM RadioNo
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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 Hotspot-Yes
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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 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v5.1
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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, fingerprint, compass, 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 capacity2800 mAh4200 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-SuperVOOC 2.0
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Cost
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Price-970 USD