Apple iPad (1st generation) vs Apple iPad (4th generation)

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

iPad (1st generation) compared with iPad (4th generation)
AppleiPad (1st generation)AppleiPad (4th generation)
Overview
ReleasedApril 2010November 2012
Display
Screen size9.7″9.7″
Resolution1024 × 7682048 × 1536 (better)
Sharpness132 pixels per inch264 pixels per inch (better)
PanelLCDLCD
Display typeLED-backlit glossy Multi-Touch display with IPS technologyRetina; LED-backlit IPS LCD
Pixel density132 ppi264 ppi
Display featuresFingerprint-resistant oleophobic coatingOleophobic coating; Multi-Touch
Performance
ChipA4A6X
Memory256 MB1 GB (better)
Storage16 GB, 32 GB, 64 GB16 GB, 32 GB, 64 GB, 128 GB (better)
CPU1 GHz Apple A4; 256 MB RAM identified by iFixit's corrected teardownDual-core A6X; 1 GB RAM confirmed by iFixit
GPU–Quad-core graphics
Cameras
Rear cameraNone5 MP (better)
Ultra wide cameraNoneNone
Front camera–1.2 MP
Rear camera–iSight; f/2.4 five-element lens; hybrid IR filter; autofocus; face detection; backside illumination
Front camera–FaceTime HD; face detection; backside illumination
Video recording–Rear 1080p with stabilisation; front 720p; geotagging; exposure control
Battery and connections
Battery life (maker's claim)Up to 10 hoursUp to 10 hours
Battery capacity25 Wh42.5 Wh (better)
Mobile data optionYesYes
StylusNot supportedNot supported
Keyboard made for itYesNo
Battery life detailUp to 10 hours surfing the web on Wi-Fi, watching video or listening to music; up to nine hours surfing the web on 3GUp to 10 hours Wi-Fi browsing, video or music; nine hours browsing over cellular
Charging10W USB Power Adapter included; charging through the dock connectorPower adapter or USB computer connection
USB-C30-pin dock connector; Dock Connector to USB Cable; 3.5 mm stereo headphone jack; VGA adapter supports 1024 x 768 outputLightning; 3.5 mm headphone jack; optional Digital AV and VGA adapters; Apple support lists external video output up to 720p
Wi-FiWi-Fi 802.11a/b/g/nDual-band 802.11a/b/g/n; 802.11n at 2.4 and 5 GHz
BluetoothBluetooth 2.1 + EDRBluetooth 4.0
Mobile networkWi-Fi + 3G model supports UMTS/HSDPA and GSM/EDGE data; micro-SIM; assisted GPS; weighs 730 gGSM/EDGE and UMTS/HSPA+/DC-HSDPA; LTE bands 1/3/5/13/25 on A1460 or 4/17 on A1459; micro-SIM; 662 g
Stylus supportNo Apple Pencil supportNo Apple Pencil support
KeyboardsiPad Keyboard Dock, sold separatelyBluetooth keyboards supported; no dedicated Apple keyboard connector
Design
Weight680 g652 g (better)
Thickness13.4 mm9.4 mm (better)
Height × width242.8 × 189.7 mm241.2 × 185.7 mm
Operating systemiOSiOS
SpeakersBuilt-in speakerBuilt-in speaker
MicrophonesBuilt-in microphoneBuilt-in microphone
SensorsAccelerometer; ambient light sensor; digital compass; assisted GPS on Wi-Fi + 3G modelAccelerometer; ambient light; three-axis gyroscope; compass; assisted GPS and GLONASS on cellular model
MaterialsAluminium and glass enclosureAluminium enclosure
ColoursSilver enclosure with black frontBlack or White front
Software at launchiPhone OS 3.2; this generation predates iPadOSiOS 6; 128 GB version introduced with iOS 6.1 on 5 February 2013
In the boxiPad, Dock Connector to USB Cable, 10W USB Power Adapter, documentationiPad; Lightning to USB Cable; USB Power Adapter

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