Digma Optima 1023N 3G vs Realme 7i
Digma Optima 1023N 3G
Realme 7i
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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, 2100
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4G network-LTE frequency band 1, 3, 5, 8, 38, 40, 41
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE-A, Cat12, 603 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42020-09
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Status2018-42020-09
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Design
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BuildPlasticAluminium alloy, plastic
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height172 mm164.1 mm
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Width244 mm75.5 mm
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Thickness9.2 mm8.9 mm
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Weight520 g188 g
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ColorsBlack, WhiteBlue, Green
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Display
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Display typeIPSIPS LCD
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Physical size10.1 inches6.5 inches
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Resolution1280 x 800 pixels720 x 1600 pixels
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Pixel density149 ppi270 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass
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MultitouchYes-
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Display features-90Hz
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz ARM Cortex-A7Quad-core 2.0 GHz Kryo 260 Gold
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CPU(second)quad-core 1.8 GHz Kryo 260 Silver
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ChipsetMediatek MT8321Qualcomm SM6115 Snapdragon 662
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GPUMali-400 MP2Adreno 610
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Memory RAM2 GB4, 8 GB
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Internal storage16 GB64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB256 GB
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Storage-UFS 2.1
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OS
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OSAndroid 7.0 NougatAndroid 10, Realme UI 1.0
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Main camera
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Camera type-Quad
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Main camera2 MP64 MP, (wide) , f/1.8 , 26 mm, 1/1.73" , 0.8 µm
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(ultrawide) , 8 MP, f/2.3 , 119˚ , 1/4.0" , 1.12 µm
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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution1600 x 1200 pixels9280 x 6920 pixels
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Primary camera video720p@30fps1080p@30fps
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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 shooting, digital zoom, digital 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
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Selfie camera
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Selfie camera type-Single
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Selfie camera0.31 MP16 MP, (wide) , f/2.1 , 79˚ , 1/3" , 1.0 µm
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Selfie camera resolution640 x 480 pixels4608 x 3120 pixels
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Selfie camera features-Digital image stabilization, face unlock, face detection, HDR
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Selfie camera video480p@30fps MP1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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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 2.0
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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-No
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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BDS-Yes
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Features
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SensorsAccelerometerAccelerometer, compass, fingerprint, 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 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 2.0
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Tests and performance
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Antutu-205852 (v8)
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Geekbench(single-core)-315 (v5.2)
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Geekbench(multi-core)-1341 (v5.2)
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SAR value
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SAR(head)-1.10 W/kg
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SAR(body)-0.53 W/kg
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Cost
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Price-190 USD
