Digma Optima 1024N 4G vs Oppo Reno 4 5G
Digma Optima 1024N 4G
Oppo Reno 4 5G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 41, 77, 78, 79 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 speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE-A
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5G speed-3.7 Gbps download, 1.6 Gbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42020-06
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Status2018-42020-06
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Design
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BuildPlasticGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height159 mm159.3 mm
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Width250 mm74 mm
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Thickness10 mm7.8 mm
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Weight508 g183 g
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ColorsBlackBlack, Blue, Purple
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Display
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Display typeTFTAMOLED
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Physical size10.1 inches6.55 inches
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Resolution1024 x 600 pixels1080 x 2400 pixels
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Pixel density118 ppi409 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 6
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MultitouchYes-
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Display features-430 nits typ. brightness
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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 2.4 GHz Kryo 475 Prime
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CPU(second)Single-core 2.2 GHz Kryo 475 Gold
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CPU(third)Hexa-core 1.8 GHz Kryo 475 Silver
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ChipsetSpreadtrum SC9832Qualcomm SDM765 Snapdragon 765G
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GPUMali-400 MP2Adreno 620
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Memory RAM1 GB8 GB
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Internal storage16 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max128 GB-
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Storage-UFS 2.1
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OS
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OSAndroid 7.0 NougatColorOS 7.2 (Android 10.0)
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Main camera
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Camera type-Triple
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Main camera48 MP, f/1.7 , 26 mm, 1/2.0" , 0.8 µm
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8 MP, f/2.2 , 1/4.0" , 1.12 µm
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2 MP, f/2.4
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Primary camera resolution640 x 480 pixels8000 x 6000 pixels
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Primary camera video-4K@30fps, 1080p@30/60/120fps; gyro-EIS, HDR
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Primary camera flashLEDLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, scene modeAutofocus, continuous autofocus, 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, macro mode, phase detection autofocus, contrast detection autofocus
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DxOMark photo-104
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DxOMark zoom-53
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DxOMark video-102
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DxOMark camera score-105
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Selfie camera
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Selfie camera type-Dual
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Selfie camera0.31 MP32 MP, f/2.4 , 26 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution640 x 480 pixels6560 x 4928 pixels
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Selfie camera video480p@30fps MP1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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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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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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BDS-Yes
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QZSS-Yes
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Features
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SensorsAccelerometerAccelerometer, 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 capacity4000 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Super VOOC 2.0(60% in 15 min, 100% in 36 min)
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Cost
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Price-430 USD
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