Apple iPad mini (2021) vs Samsung Galaxy A51
Apple iPad mini (2021)
Samsung Galaxy A51
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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 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 46, 48, 66, 71LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)
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5G network5G band 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 29, 30, 38, 40, 41, 48, 66, 71, 77, 78, 79 SA/NSA-
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE-A (2CA), 1 Gbps download, 500 Mbps uploadLTE, 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 announced2021-092019-12
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Status2021-092019-12
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Design
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BuildGlass front, aluminum back, aluminum frameFront glass, plastic body
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SIMNano-SIM, eSIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height195.4 mm158.5 mm
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Width134.8 mm73.6 mm
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Thickness6.3 mm7.9 mm
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Weight293 (Wi-Fi)/297 (LTE) g172 g
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StylusYes-
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ColorsPink, Purple, Space Gray, StarlightBlack, Blue, Pink, White
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Display
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Display typeLiquid Retina IPS LCDSuper AMOLED capacitive touchscreen
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Physical size8.3 inches6.5 inches
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Resolution1488 x 2266 pixels1080 x 2400 pixels
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Pixel density327 ppi405 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, oleophobic coating, liquid retina displayScratch resistant, Corning Gorilla Glass 3
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Multitouch-Yes
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Display featuresWide color gamut display, True-tone display, 500 nits (typ)-
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Hardware
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CPUHexa-coreOcta-core
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CPUDual-core 3.1 GHz FirestormQuad-core 2.3 GHz Cortex-A73
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CPU(second)quad-core 1.8 GHz Icestormquad-core 1.7 GHz Cortex-A53
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ChipsetApple A15 BionicExynos 9611
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GPUApple GPU (5-core graphics)Mali-G72 MP3
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Memory RAM4 GB4, 6 GB
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Internal storage64, 256 GB64, 128 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-1 TB
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OS
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OSiPadOS 15One UI 2 (Android 10.0)
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Main camera
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Camera typeSingleQuad
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Main camera(wide) , 12 MP, f/1.8 , 5x digital zoom48 MP, f/2.0 , 26 mm, 1/2" , 0.8 µm
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12 MP, f/2.2 , 13 mm, 1.12 µm
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5 MP, f/2.4 , 40 mm
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5 MP, f/2.2 , 1/5.0" , 1.12 µm
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Primary camera resolution4032 x 3024 pixels8000 x 6000 pixels
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Primary camera video4K@24/25/30/60fps, 1080p@25/30/60/120/240fps; gyro-EIS2160p@30fps, 1080p@30/60/120fps
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Primary camera flashQuad-LED dual-tone flashLED flash
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Camera featuresAutofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, optical 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, RAW, smart HDR 3Autofocus, 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 camera typeSingle-
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Selfie camera(wide) , 12 MP, f/2.4 , 122˚32 MP, f/2.2 , 26 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution4032 x 3024 pixels6560 x 4928 pixels
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Selfie camera featuresDigital image stabilization, face unlock, HDR, center stage, smart HDR 3-
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Selfie camera video1080p@25/30/60fps, gyro-EIS1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes
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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, 802.11n 5 GHz, 802.11ac, 802.11axWi-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 BandYesYes
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USBType-C 3.1, DisplayPortType-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv5.0v5.0
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Bluetooth A2DPA2DPYes
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bluetooth LE-Yes
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NFCNoYes
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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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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscopeAccelerometer, compass, fingerprint, gyroscope, light, proximity, in-display fingerprint sensor
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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 capacity5124 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes
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Fast wireless chargingQi magnetic fast wireless charging, MagSafe wireless charging-
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Talk time10 h-
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Tests and performance
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Antutu839675 (v9)-
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Geekbench(single-core)1596 (v5.2)-
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Geekbench(multi-core)4558 (v5.2)-
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Cost
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Price500 USD315 USD