Apple iPad Air 2 vs Apple iPad mini 4

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

Better figure, where one is clearly better

iPad Air 2 compared with iPad mini 4
AppleiPad Air 2AppleiPad mini 4
Overview
ReleasedOctober 2014September 2015
Display
Screen size9.7″7.9″
Resolution2048 × 15362048 × 1536
Sharpness264 pixels per inch324 pixels per inch (better)
PanelLCDLCD
Display typeRetina; LED-backlit IPS LCDRetina; LED-backlit IPS LCD (IPS confirmed by Notebookcheck)
Pixel density264 ppi326 ppi
Display featuresFully laminated; anti-reflective coating; fingerprint-resistant oleophobic coatingFully laminated; anti-reflective coating; fingerprint-resistant oleophobic coating
Performance
ChipA8XA8
Memory2 GB2 GB
Storage16 GB, 32 GB, 64 GB, 128 GB16 GB, 32 GB, 64 GB, 128 GB
CPU64-bit A8X; M8 motion coprocessor; 2 GB RAM confirmed by iFixit64-bit A8; M8 motion coprocessor; 2 GB RAM confirmed by iFixit
Cameras
Rear camera8 MP8 MP
Ultra wide cameraNoneNone
Front camera1.2 MP1.2 MP
Rear cameraiSight; f/2.4 five-element lens; autofocus; backside illumination; hybrid IR filter; auto HDR; panorama up to 43 MP; burst; timer; auto image stabilisation; face detectionf/2.4 five-element lens; autofocus; backside illumination; hybrid IR filter; auto HDR; panorama up to 43 MP; burst; timer; auto image stabilisation; face detection
Front cameraFaceTime HD; f/2.2; backside illumination; auto HDR; burst; timer; face detectionFaceTime HD; f/2.2; backside illumination; auto HDR; burst; timer; face detection
Video recordingRear 1080p at 30 fps; slow-motion at 120 fps; stabilised time-lapse; video stabilisation; 3x video zoom; front 720pRear 1080p at 30 fps; slow-motion at 120 fps; stabilised time-lapse; video stabilisation; 3x video zoom; front 720p
Battery and connections
Battery life (maker's claim)Up to 10 hoursUp to 10 hours
Battery capacity27.3 Wh (better)19.1 Wh
Mobile data optionYesYes
StylusNot supportedNot supported
Keyboard made for itNoNo
Battery life detailUp to 10 hours Wi-Fi browsing, video or music; nine hours cellular browsingUp to 10 hours Wi-Fi browsing, video or music; nine hours cellular browsing
ChargingPower adapter or USB computer chargingUSB power adapter or USB computer charging
USB-CLightning; 3.5 mm headphone jackLightning; 3.5 mm headphone jack
Wi-FiDual-band 802.11a/b/g/n/ac; HT80 with MIMODual-band 802.11a/b/g/n/ac; HT80 with MIMO
BluetoothBluetooth 4.2 (current Apple UK specifications)Bluetooth 4.2
Mobile networkLTE, UMTS/HSPA/HSPA+/DC-HSDPA, GSM/EDGE and CDMA EV-DO; nano-SIM with Apple SIM support; Wi-Fi calling; cellular model weighs 444 gLTE, UMTS/HSPA/HSPA+/DC-HSDPA, GSM/EDGE and CDMA EV-DO; nano-SIM with Apple SIM support; Wi-Fi calling; cellular model weighs 304 g
Stylus supportNo Apple Pencil supportNo Apple Pencil support
KeyboardsNo Smart ConnectorNo Smart Connector
Design
Weight437 g298.8 g (better)
Thickness6.1 mm6.1 mm
Height × width240 × 169.5 mm203.2 × 134.8 mm
Operating systemiPadOSiPadOS
BiometricsTouch ID in Home buttonTouch ID in Home button
SpeakersBuilt-in stereo speakersBuilt-in stereo speakers
MicrophonesDual microphonesDual microphones
SensorsThree-axis gyro; accelerometer; barometer; ambient light; compass; iBeacon; assisted GPS and GLONASS on cellular modelThree-axis gyro; accelerometer; barometer; ambient light; compass; iBeacon; assisted GPS and GLONASS on cellular model
Materials–Aluminium enclosure (Apple environmental report)
ColoursSilver, Gold, Space GreySilver, Gold, Space Grey
Software at launchiOS 8.1; orders opened 17 October 2014, with availability the following weekiOS 9; September 2015 on-sale month corroborated by Macworld; maker environmental report records introduction on 9 September
In the boxiPad Air 2; Lightning to USB cable; USB power adapteriPad mini 4; Lightning to USB cable; USB power adapter

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