Apple iPad Pro 12.9 (2015) vs Celkon A220
Apple iPad Pro 12.9 (2015)
Celkon A220
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 900, 1800
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3G networkHSDPA 850, 900, 1700, 1900, 2100; CDMA2000 1xEV-DOHSDPA 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)-
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HSDPA speed42.2 MbpsHSDPA
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HSUPA speed5.76 Mbps-
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EV-DO speed3.1 Mbps-
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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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Status2015-112013-2
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Oficially announced2015-92013-2
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Design
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SIMNano-SIM/ Electronic SIM card (Apple e-SIM)Dual SIM (Mini-SIM)
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Height305.7 mm
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Width220.6 mm
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Thickness6.9 mm
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Weight723 g
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StylusYes-
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ColorsGold, Silver, Space GrayBlack, Gray
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Display
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Display typeLED-backlit IPS LCD, capacitive touchscreenCapacitive touchscreen
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Physical size12.9 inches4.63 inches
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Resolution2048 x 2732 pixels480 x 853 pixels
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Pixel density264 ppi211 ppi
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Display colors16777216-
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ProtectionScratch-resistant glass, oleophobic coating-
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MultitouchYes-
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Hardware
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CPUDual-core 2.26 GHz Twister1 GHz
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ChipsetApple A9X-
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GPUPowerVR Series 7 (12-core graphics)-
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Internal storage32, 128, 256 GB-
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Memory RAM4 GB-
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Memory cardmicroSD
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Memory card max-32 GB
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OS
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OSiOS 9Android OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Camera typePhoto / Video-
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Main camera8 MP, f/2.4 , 31 mm5 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera video1080p@30fps, 720p@120fpsvideo
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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 focus-
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Selfie camera
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Secondary camera-Yes
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Selfie camera1.2 MP
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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@30fps-
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Sound
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3.5mm jackYes-
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LoudspeakerYes, with stereo speakers (4 speakers)Yes
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NotificationsN/AVibration, Polyphonic, MP3 ringtones
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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
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WLAN WiFi HotspotYes-
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USBLightning, USB 3.0Yes
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Bluetoothv4.0Yes
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Bluetooth A2DPYes-
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Bluetooth EDRYes-
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NFCYes-
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GPSYes, with A-GPSYes
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GLONASSYes-
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Magnetic connectorYes-
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging iMessageiMessage-
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Messaging Push EmailPush Email-
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JavaNoYes, via Java MIDP emulator
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SensorsFingerprint (front-mounted), accelerometer, barometer, compass, gyro-
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Browser
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HTMLHTML5 (Safari)-
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Browser-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity10307 mAh2000 mAh
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Battery removableNon-removable-
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Talk time10 h6 h
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Standby time-180 h