Prestigio Grace 7781 4G vs Realme C15 Qualcomm Edition
Prestigio Grace 7781 4G
Realme C15 Qualcomm Edition
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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 networkLTE frequency band 1(2100), 3(1800), 7(2600), 18(800)LTE frequency band 1, 3, 5, 8, 38, 40, 41
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HSDPA speed42 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.5 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 speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE-A, Cat4, 150 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-112020-10
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Status2018-112020-10
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Design
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BuildPlasticGlass front, plastic frame, plastic back
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height170 mm164.5 mm
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Width243 mm75.9 mm
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Thickness11 mm9.8 mm
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Weight530 g209 g
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ColorsBlackBlue, Silver
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Display
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Display typeIPS capacitive touchscreenIPS LCD
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Physical size10.1 inches6.5 inches
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Resolution1920 x 1200 pixels720 x 1600 pixels
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Pixel density224 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-480 nits (typ), 600 nits (peak)
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A53Quad-core 1.8 GHz Kryo 240
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CPU(second)quad-core 1.6 GHz Kryo 240
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ChipsetMediatek MT8735Qualcomm SM4250 Snapdragon 460
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GPUMali-T720 MP2Adreno 610
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Memory RAM2 GB3, 4 GB
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Internal storage16 GB32, 64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB-
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Storage-eMMC 5.1
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OS
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OSAndroid 8.1 OreoAndroid 10, Realme UI 1.0
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Main camera
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Camera type-Quad
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Main camera5 MP13 MP, (wide) , f/2.2
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(ultrawide) , 8 MP, f/2.3 , 119˚ , 1/4.0" , 1.12 µm
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mono , 2 MP, f/2.4 , 1/5.0" , 1.75 µm
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retro , 2 MP, f/2.4 , 1/5.0" , 1.75 µm
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Primary camera resolution2592 x 1944 pixels4160 x 3120 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera flash-LED flash
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Camera featuresDigital zoom, panorama, HDR, face detection, self-timer, scene-modeAutofocus, digital zoom, digital 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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Selfie camera
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Selfie camera type-Single
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Selfie camera2 MP8 MP, (wide) , f/2.0 , 1/4" , 1.12 µm
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Selfie camera resolution1600 x 1200 pixels3648 x 2448 pixels
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Selfie camera features-Face unlock, HDR
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Selfie camera video480p@30fps1080p@30fps
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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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RadioFM RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 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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Bluetooth AptX-aptX HD
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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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SensorsAccelerometer, proximityAccelerometer, 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 capacity4800 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 2.0
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Talk time 3G-48 h
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SAR value
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SAR(head)-0.54 W/kg
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SAR(body)-0.62 W/kg
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Cost
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Price-130 USD
