Comparison between:
- Apple iPad Pro 11 (2018)
- Apple iPad Air (2019)
- Apple iPad Pro 2 12.9 Wi-Fi

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

Apple iPad Pro 11 (2018)Apple iPad Air (2019)Apple iPad Pro 2 12.9 Wi-Fi
Apple iPad Pro 11 (2018)
Prices
Apple iPad Air (2019)
Prices
Apple iPad Pro 2 12.9 Wi-Fi
Model aliasA1979
A1934
A2013
iPad Air 3iPad Pro2 12.9 Wi-Fi
A1670

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width247.6 mm
24.76 cm
0.81 ft
9.75 in
250.6 mm
25.06 cm
0.82 ft
9.87 in
305.7 mm
30.57 cm
1 ft
12.04 in
Height178.5 mm
17.85 cm
0.59 ft
7.03 in
174.1 mm
17.41 cm
0.57 ft
6.85 in
220.6 mm
22.06 cm
0.72 ft
8.69 in
Thickness5.9 mm
0.59 cm
0.02 ft
0.23 in
6.1 mm
0.61 cm
0.02 ft
0.24 in
6.9 mm
0.69 cm
0.02 ft
0.27 in
Weight468 g
1.03 lbs
16.51 oz
464 g
1.02 lbs
16.37 oz
692 g
1.53 lbs
24.41 oz
Volume260.76 cm³
15.84 in³
266.14 cm³
16.16 in³
465.32 cm³
28.26 in³
ColorsGray
Silver
Gray
Silver
Gold
Gray
Gold
Silver
Rose-gold
Body materialsAluminium alloyAluminium alloyAluminium alloy

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeNano-SIMNano-SIM-
Number of SIM cards11-
Embedded SIM (eSIM) support (market dependent)Embedded SIM (eSIM) support-

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
-
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
-
LTELTE-TDD 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz Class 13
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 1500 (B11)
LTE 700 MHz (B12)
LTE 700 MHz (B14)
LTE 800 MHz (B18)
LTE 800 MHz (B19)
LTE 1500 (B21)
LTE 1900+ MHz (B25)
LTE 800 MHz (B26)
LTE 700 MHz de (B29)
LTE 2300 MHz (B30)
LTE 1700/2100 MHz (B66)
LTE 600 MHz (B71)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz Class 13
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 1500 (B11)
LTE 700 MHz (B12)
LTE 700 MHz (B14)
LTE 800 MHz (B18)
LTE 800 MHz (B19)
LTE 1500 (B21)
LTE 1900+ MHz (B25)
LTE 800 MHz (B26)
LTE 700 MHz de (B29)
LTE 2300 MHz (B30)
LTE 1700/2100 MHz (B66)
LTE 600 MHz (B71)
-

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE
GPRS
HSPA+
LTE
UMTS
EDGE
GPRS
HSPA+
LTE
-

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)iOS 12iOS 12iOS 10.3.2
iOS 11

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCApple A12X Bionic APL1083Apple A12 Bionic APL1W81Apple A10X Fusion APL1071
Process technology7 nm7 nm10 nm
CPU4x 2.5 GHz Vortex, 4x 1.59 GHz Tempest2x 2.5 GHz Vortex, 4x 1.59 GHz Tempest-
CPU bits64 bit64 bit64 bit
Instruction setARMv8.3ARMv8-AARMv8-A
Level 1 cache memory (L1)128 KB + 128 KB128 KB + 128 KB64 KB + 64 KB
Level 2 cache memory (L2)8192 KB
8 MB
8192 KB
8 MB
8192 KB
8 MB
CPU cores863
CPU frequency2500 MHz2500 MHz2360 MHz
GPU--PowerVR
GPU cores7412
GPU frequency1100 MHz1100 MHz-
RAM capacity4 GB3 GB4 GB
RAM typeLPDDR4XLPDDR4XLPDDR4
RAM channelsDouble channelDouble channel-
RAM frequency--1600 MHz
M12 motion coprocessor
Neural engine (8-core design)
M12 motion coprocessor
Neural engine (8-core design)
M10 motion coprocessor

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage64 GB
256 GB
512 GB
1024 GB
64 GB
256 GB
64 GB
256 GB
512 GB

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyIPSIPSIPS
Diagonal size11 in
279.4 mm
27.94 cm
10.5 in
266.7 mm
26.67 cm
12.9 in
327.66 mm
32.77 cm
Width9.02 in
229.06 mm
22.91 cm
8.4 in
213.36 mm
21.34 cm
10.32 in
262.17 mm
26.22 cm
Height6.3 in
159.99 mm
16 cm
6.3 in
160.02 mm
16 cm
7.74 in
196.53 mm
19.65 cm
Aspect ratio1.432:11.333:1
4:3
1.334:1
Resolution2388 x 1668 pixels2224 x 1668 pixels2732 x 2048 pixels
Pixel density265 ppi
104 ppcm
265 ppi
104 ppcm
265 ppi
104 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area83.19 %78.51 %76.65 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Liquid Retina display
True Tone display
120 Hz refresh rate
600 cd/m²
Antireflective coating
Oleophobic (lipophobic) coating
ProMotion Technology
Wide Color display (P3)
Retina display
True Tone display
500 cd/m²
Antireflective coating
Oleophobic (lipophobic) coating
Wide Color display (P3)
Retina display
Full Lamination Technology
600 cd/m²
120 Hz refresh rate
Antireflective coating
Oleophobic (lipophobic) coating
LED-backlit
HDR
ProMotion Technology
True Tone display
Wide color gamut

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Infrared face recognition sensor
Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint

Rear camera

The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.

Sensor typeCMOS BSICMOS BSICMOS BSI
Pixel size1.4 µm
0.001400 mm
-1.22 µm
0.001220 mm
Aperturef/1.8f/2.4f/1.8
Focal length and 35 mm equivalent28 mm *(35 mm / full frame)--
Number of lenses556
Image resolution4032 x 3024 pixels
12.19 MP
3264 x 2448 pixels
7.99 MP
4032 x 3024 pixels
12.19 MP
Video resolution3840 x 2160 pixels
8.29 MP
1920 x 1080 pixels
2.07 MP
3840 x 2160 pixels
8.29 MP
Video FPS60 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Macro mode
RAW
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Macro mode
RAW
Autofocus
Continuous shooting
Digital zoom
Optical image stabilization
Geotagging
Panorama
Touch focus
Face detection
Exposure compensation
Self-timer
Phase detection autofocus (PDAF)
Flash type - Quad LED
Hybrid IR filter
Noise reduction
Sapphire crystal glass lens cover
1080p @ 120 fps
720p @ 240 fps
1080p @ 240 fps
Hybrid IR filter
Noise reduction
Sapphire crystal glass lens cover
1080p @ 120 fps
Flash type - Quad LED
Hybrid IR filter
Sapphire crystal glass lens cover
1080p @ 120 fps
720p @ 240 fps

Front camera

Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.

Sensor typeCMOS BSICMOS BSI-
Aperturef/2.2f/2.2f/2.2
Focal length and 35 mm equivalent32 mm *(35 mm / full frame)--
Image resolution3088 x 2316 pixels
7.15 MP
3088 x 2316 pixels
7.15 MP
3088 x 2320 pixels
7.16 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS60 fps30 fps30 fps
Features--Face unlock
720p @ 240 fps-Retina flash
HDR
Continuous shooting
Exposure compensation
Self-timer

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Stereo speakers
Loudspeaker
Stereo speakers
Loudspeaker
Stereo speakers
4 speakers
Dolby Digital Plus
Dolby Digital Plus4 speakers

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioNoNoNo

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GLONASS
Galileo
GPS
A-GPS
GLONASS
-

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
2x2 MiMO2x2 MiMO2x2 MiMO

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version5.05.04.2
FeaturesA2DP
LE
A2DP
LE
A2DP
LE

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeUSB Type-C--
Version2.02.03.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
Proprietary
On-The-Go
Charging
Mass storage
Proprietary

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackNoYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
VoLTE
Computer sync
OTA sync
Tethering
VoLTE
Computer sync
OTA sync
Tethering
NFC

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AIFF
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AIFF
AAC
AAC+
eAAC+
M4A
MIDI
MP3
WMA
WAV

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecs3GPP
AVI
H.263
H.264
QuickTime
MPEG-4
3GPP
AVI
H.263
H.264
QuickTime
MPEG-4
3GPP
AVI
QuickTime
MP4
WebM
WMV
Xvid

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity7812 mAh-10850 mAh
TypeLi-IonLi-IonLi-Polymer
Charger output power9 V / 2 A-5 V / 2.4 A
FeaturesFast charging
Non-removable
Non-removableFast charging
Non-removable
29.37 Wh30.2 Wh
Battery life - up to 10 h
41 Wh
Battery life - up to 10 h

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Body SAR (EU)0.99 W/kg-0.5 W/kg
Body SAR (USA)1.18 W/kg-1.19 W/kg

Additional features

Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.

Additional featuresApple Pencil (2nd generation)
Magnetic connector
Smart Keyboard Folio
Apple Pencil (1nd generation)
Smart Keyboard Folio
Apple Pencil
Smart connector
Smart Keyboard
 Apple iPad Pro 11 (2018)Apple iPad Air (2019)Apple iPad Pro 2 12.9 Wi-Fi