Apple iPad 2021 vs Apple iPad Air 4: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following tablets: Apple iPad 2021 vs Apple iPad Air 4

Compare
Apple iPad 2021Apple iPad 2021Global · 3GB · 64GB · Wifi
Apple iPad Air 4Apple iPad Air 4Global · 4GB · 64GB · Wifi
Technical data sheets

Basics
Apple iPad 2021
Apple iPad 2021
Global · 3GB · 64GB · Wifi
View datasheet
vs
Apple iPad Air 4
Apple iPad Air 4
Global · 4GB · 64GB · Wifi
View datasheet
vs

Score
Ki Cost-effective
Score		 7.3 Ki Cost-effective
Score 		8.1 Ki Cost-effective
Score
Design and Screen score 6.4Design & Materials 6.9Design & Materials
Performance and Hardware score 7.7Performance & Hardware 7.9Performance & Hardware
Camera score 5.9Camera 7.6Camera
Connectivity score 5.6 Connectivity 6.0 Connectivity
Battery score 8.5 Battery 9.0 Battery

User reviews
User score
--
3 reviews
--
1 review

Technical specifications of the Apple iPad 2021 vs Apple iPad Air 4

Specs Apple iPad 2021 price compare Apple iPad 2021
Global · 3GB · 64GB · Wifi 		Apple iPad Air 4 price compare Apple iPad Air 4
Global · 4GB · 64GB · Wifi
Inches 10.2" 10.9"
Resolution FHD FHD
Usable surface 73% useful 81% useful
Aspect Ratio 4:3 4:3
Dimensions 250.6 mm
174.1 mm
7.5 mm 		247.6 mm
178.5 mm
6.1 mm
Weight 487 g 458 g
Micro A13
Hexa-Core 		A14
Hexa-Core
RAM 3 GB RAM 4 GB RAM
Storage 64 GB 64 GB
AnTuTu 1.113.573
v10 		1.155.253
v10
Battery 8686 mAh 9720 mAh
Main Camera 1
8 Mpx · ƒ/2.4

1
12 Mpx · ƒ/1.8

Selfie Camera SELF 12 Mpx · ƒ/2.4 SELF 7 Mpx · ƒ/2.0
Bands
OS iOS 17 iOS 17

Brand
Brand Apple Apple
Aliases iPad 2021 Wi-Fi, iPad 9th Gen, A2602 Ipar air 2020, iPad Air (4th generation)

Release Date
Release date September 2021,
2 years ago 		September 2020,
3 years ago
State On Sale On Sale
Market Global Global

Design & Materials

Structure

Apple iPad 2021
Apple iPad Air 4
Apple iPad 2021
Apple iPad Air 4
Size
250.6 mm • 174.1 mm • 7.5 mm
See more details
247.6 mm • 178.5 mm • 6.1 mm
See more details
Weight 487 g 458 g
Usable surface 73 % 81 %
Materials Aluminium Aluminium alloy
Resistance - -
Colors
Silver

Gray
Blue

Gold

Silver

Green

Rose-gold

Screen
Diagonal 10.2" 10.9"
Type LCD IPS LCD IPS
Aspect Ratio 4:3 4:3
Resolution FHD
2160 x 1620 px 		FHD
2360 x 1640 px
Density 265 Pixels per inch 264 Pixels per inch

Others

Others
  • Without Notch
  • Brightnes 500 cd/m² (typ)
  • Retina display
  • True Tone display
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Oleophobic (lipophobic) coating
  • Without Notch
  • Brightnes 500 cd/m² (typ)
  • DCI-P3
  • Retina display
  • Scratch resistant
  • Full Lamination Technology
  • Capacitive
  • Multi-touch
  • Oleophobic (lipophobic) coating

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
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--
Do you think it's a nice phone?
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--
Is it comfortable?
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--
Can you see it well in the sunlight?
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--
Number of reviews
--
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Performance & Hardware

Processor
Model Apple A13 Bionic Apple A14 Bionic
CPU 2x Thunder 2.65 GHz + 4x Lightning 1.8 GHz 2x Icestorm 3.1 GHz + 4x Firestorm 1.8 GHz
Type Hexa-Core Hexa-Core
Manufacturing 7 nm 5 nm
64 Bits Yes Yes

Graphics
GPU Apple 4-core graphics processing unit A13 GPU Apple 4-core graphics processing unit A14 GPU

RAM
RAM 3 GB 4 GB
Type -- RAM LPDDR5

Antutu
Score
1.113.573
Antutu v10
Overall performance better than 91% of devices
See more details
1.155.253
Antutu v10
Overall performance better than 92% of devices
See more details

Storage
Capacity 64 GB 64 GB
Type -- --
SD Slot No No

Security
Fingerprint Yes, on the front Yes, on the side

Sensors
Sensors
  • Fingerprint
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer

Audio

Audio
  • Stereo Speakers
  • 2 microphones
  • Stereo Speakers
  • 2 microphones

Others
Notifications LED -- --
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
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--
Does it work smoothly in everyday use?
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What's your experience been with demanding games?
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Number of reviews
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Camera

Main
No. of cameras Rear camera Rear camera
1
Camera type

Standard

Standard
Resolution 8 Mpx 12 Mpx
Sensor Unknown Unknown
Type CMOS BSI CMOS
Aperture ƒ/ 2.4 ƒ/ 1.8
ISO -- --
Pixel size 1.12 µm --
Pixel Binning -- --
Sensor size -- --

Features
Flash LED No
Optical Stabilisation No No
Slow Motion Video Yes,
120 fps 		Yes,
240 fps
Others
  • Digital zoom
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • Exposure compensation
  • Self-timer
  • 4K Video
  • Digital zoom
  • Digital image stabilization
  • Ultra stable video
  • Autofocus
  • Touch focus
  • Continuous autofocus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 12 Mpx 7 Mpx
Sensor Unknown Unknown
Type -- --
Aperture ƒ/ 2.4 ƒ/ 2.0
Pixel size -- --
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
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Quality of nighttime photos
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Quality of selfies
--
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Does it have a powerful flash?
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--
Number of reviews
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Connectivity

Network compatibility

5G -- --
4G LTE -- --
3G -- --
2G -- --

SIM card
Dual SIM
Type

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • WiFi 6 (802.11ax)
Others
  • Dual band
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi MiMO

Bluetooth
Version Bluetooth 4.2 LE Low energy consumption Bluetooth 5.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)

Navigation
Navigation -- --

USB
USB
  • Charging
  • Mass Storage
  • Proprietary
  • Charging
  • Mass Storage
  • USB Type C

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 -- --
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 -- --

Others
Others
  • Audio Jack
  • Computer sync
  • OTA sync
  • Tethering.
  • Computer sync
  • OTA sync

User reviews

Does it have good coverage for calls?
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Quality of the GPS
--
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And the WiFi?
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--
Number of reviews
--
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Battery

Battery
Capacity
8686 mAh
See more details
9720 mAh
See more details
Type Li-Ion Polymer Li-Polymer
Fast charge No Yes,
20.0W
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
--
--
Number of reviews
--
--

Software

Software
Operating System
  • iOS 17
    iOS 17 , 7 months ago
  • iOS 17
    iOS 17 , 7 months ago
Google Services (official) -- --

User reviews

Did it come with preinstalled applications?
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--
Do you regularly receive updates?
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Number of reviews
--
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Prices
From $ 249 --
From $ 479 --

Others

Common comparisons