Apple iPad Pro 12.9 (2017) vs UMIDIGI A3S
Apple iPad Pro 12.9 (2017)
UMIDIGI A3S
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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(AWS), 1900, 2100; CDMA2000 1xEV-DOW-CDMA 850, 900, 1700, 1900, 2100
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 11(1500), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 21(1500), 25(1900), 26(850), 27(800), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500)
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speed3.1 Mbps-
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LTE speed-LTE Cat 4, 150 Mbps download, 51 Mbps upload
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LTE-A speedLTE-A, (3CA) Cat9, 450 Mbps download, 50 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2017-62019-11
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Status2017-62019-11
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Design
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Build-Metal, glass
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SIMNano-SIM/ Electronic SIM card (Apple e-SIM)Dual SIM (Nano-SIM, dual SIM stand-by)
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Height305.7 mm153.7 mm
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Width220.6 mm72.9 mm
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Thickness6.9 mm8.45 mm
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Weight692 g197 g
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StylusYes-
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ColorsGold, Silver, Space GrayGreen, Grey
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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 inches5.7 inches
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Resolution2732 x 2048 pixels720 x 1440 pixels
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Pixel density265 ppi282 ppi
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Display colors1677721616777216
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ProtectionScratch-resistant glass, oleophobic coating2.5D curved glass screen, Scratch resistant
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MultitouchYesYes
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Hardware
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CPUQuad-core 2.0 GHz Cortex-A53
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ChipsetApple A10X FusionMediaTek Helio A22 (MT6761)
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GPU-PowerVR GE8300
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Memory RAM4 GB2 GB
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Internal storage64, 256, 512 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXC
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Memory card max-128 GB
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OS
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OSiOS 10.3.2Android 10
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Main camera
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Camera type-Dual
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Main camera12 MP, f/1.816 MP, f/2.0 , 0.26" , 1.132 µm
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5 MP
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Primary camera resolution-4608 x 3456 pixels
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Primary camera video2160p@30fps, 1080p@30/60fps, 1080p@120fps, 720p@240fps1080p@30fps
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Primary camera flashquad-LED (dual tone) flashdual LED flash
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Primary camera optical image stabilizationoptical image stabilization-
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Primary camera phase detection autofocusphase detection autofocus-
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Camera features1/3" sensor size, HDR (photo/panorama), face/smile detection, geo-tagging, simultaneous 4K video and 8MP image recording, touch focusAutofocus, 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, phase detection autofocus
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Selfie camera
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Selfie camera7 MP, f/2.2 , 32 mm13 MP, f/2.0
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Selfie camera resolution-4160 x 3120 pixels
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Secondary camera HDRHDR-
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Secondary Camera Panoramapanorama-
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Secondary camera face detectionface detection-
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Selfie camera video1080p@30fps, 720p@240fps1080p@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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NotificationsVibration; Ringtones-
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Earpiece-Yes
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Multimedia
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RadioNoFM Radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-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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USBLightning, USB 3.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth HID-Yes
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bluetooth LE-Yes
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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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GLONASSYesYes
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GALILEO-Yes
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Beidou-Yes
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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, compass, fingerprint, gyroscope, proximity, light
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Browser
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HTMLHTML5 (Safari)HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity-3950 mAh
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Battery removableNon-removableNon-removable
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Talk time10 h-
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Cost
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Price-70 USD