Apple iPad Pro 12.9 (2015) vs Prestigio Grace 3157 4G
Apple iPad Pro 12.9 (2015)
Prestigio Grace 3157 4G
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700, 1900, 2100; CDMA2000 1xEV-DOHSDPA 900, 2100
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 3(1800), 7(2600), 18(800)
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HSDPA speed42.2 Mbps21 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed3.1 Mbps-
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LTE speed-LTE, Cat4, 150 Mbps download, 51 Mbps upload
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LTE-A speedLTE-A, Cat4, 150 Mbps download, 50 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2015-112017
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Oficially announced2015-92017
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Design
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Build-Metal, plastic
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SIMNano-SIM/ Electronic SIM card (Apple e-SIM)Dual SIM (Micro-SIM, dual stand-by)
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Height305.7 mm109 mm
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Width220.6 mm187 mm
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Thickness6.9 mm9.9 mm
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Weight723 g460 g
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StylusYes-
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ColorsGold, Silver, Space GrayBlack
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Display
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Display typeLED-backlit IPS LCD, capacitive touchscreenIPS capacitive touchscreen
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Physical size12.9 inches7 inches
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Resolution2048 x 2732 pixels1280 x 720 pixels
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Pixel density264 ppi210 ppi
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Display colors1677721616777216
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ProtectionScratch-resistant glass, oleophobic coating-
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MultitouchYesYes
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Hardware
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CPUDual-core 2.26 GHz TwisterQuad-core 1.1 GHz Cortex-A53
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ChipsetApple A9XMediaTek MT8735D
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GPUPowerVR Series 7 (12-core graphics)Mali-T720 MP2
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Internal storage32, 128, 256 GB8 GB
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Memory RAM4 GB1 GB
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Memory cardmicroSD, microSDHC
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Memory card max-32 GB
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OS
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OSiOS 9Android OS, v7.0 Nougat
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Main camera
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Camera typePhoto / Video-
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Main camera8 MP, f/2.4 , 31 mm2 MP
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Primary camera resolution-1600 x 1200 pixels
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Primary camera video1080p@30fps, 720p@120fps480p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Primary camera video hdrHDR-
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Primary camera video stereo sound recordstereo sound record-
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Camera features1.12µm pixel size, HDR (photo/panorama), face/smile detection, geo-tagging, touch focusDigital zoom, panorama, HDR, face detection, self-timer, scene-mode
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Selfie camera
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Selfie camera1.2 MP0.3 MP
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Selfie camera resolution-640 x 480 pixels
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Secondary camera HDRHDR-
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Secondary camera face detectionface detection-
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Secondary camera face timeFaceTime over Wi-Fi or Cellular-
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Selfie camera video720p@30fps480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakers (4 speakers)Yes
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NotificationsN/A-
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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USBLightning, USB 3.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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Magnetic connectorYes-
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Features
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging iMessageiMessage-
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Messaging Push EmailPush Email-
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JavaNo-
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SensorsFingerprint (front-mounted), accelerometer, barometer, compass, gyroAccelerometer, proximity
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Browser
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HTMLHTML5 (Safari)HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity10307 mAh2800 mAh
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Battery removableNon-removableNon-removable
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Talk time10 h-