Apple iPad Pro 12.9-inch (2021) vs Apple iPad Pro 13-inch (M4, 2024) Specs Comparison

Availability

Officially announced
Apr 20, 2021
Prices (MSRP)
	8GB/256GB - $1299

Design

Dimensions
11.05 x 8.46 x 0.25 inches 280.6 x 214.9 x 6.4 mm	11.09 x 8.48 x 0.24 inches 281.6 x 215.5 x 5.1 mm
Weight
24.06 oz / 682.0 g
Materials
Back: Aluminum Frame: Aluminum	Back: Aluminum Frame: Aluminum
Materials & Colors
Silver, Space Gray
Biometrics
3D Face unlock	3D Face unlock
Keys
Right: Volume control	Right: Volume control
Colors
	Silver, Space Gray

Display

Size
12.9-inch, 85.43% screen-to-body	13.0-inch, 86.26% screen-to-body
Type
IPS LCD, 120Hz, HDR, 1600 nits	OLED, 120Hz, HDR
Resolution
2732x2048px, 4:3 ratio, 265 PPI	2752x2064px, 4:3 ratio, 265 PPI
Features
HDR support, Oleophobic coating, Ambient light sensor	HDR support, Oleophobic coating, Ambient light sensor

PhoneArena Display Test

Bright Max (20% APL)
Untested	1564 (Good)
Bright Min
2.1 (Average)	0.9 (Excellent)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Apple M1 (5 nm)	Apple M4
Processor
Octa-core 3100 MHz	Octa-core
GPU
Apple 8-core GPU	Apple 10-core GPU
Memory
8GB/128GB 8GB/256GB 8GB/512GB 16GB/1024GB 16GB/2048GB	8GB/256GB 8GB/1024GB 8GB/2048GB 512GB/256GB
Storage expansion
not expandable	not expandable
OS
iPadOS (14.x)	iPadOS (16.x)

PhoneArena Performance Test

GeekBench 6 Single
Untested	3720
GeekBench 6 Multi
Untested	13280
3D Mark High
Untested	7311
3D Mark Low
Untested	7009

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
10758 mAh, Li - Polymer	10290 mAh, Li - Polymer
Charge speed
	Wired: 18.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

8h 51min

Gaming

Untested

Battery Life Estimate

5h 25min

Browsing

10h 54min

Video

8h 22min

Gaming

8h 34min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Single camera
Main camera
12 MP (PDAF) Aperture size: F1.8	12 MP (PDAF)
Second camera
10 MP (Ultra-wide) Optical zoom: 2.0x Aperture size: F2.4	ToF 3D depth sensing
Third camera
ToF 3D depth sensing (Depth information)
Flash
Quad LED	LED
Video recording
4K UHD (60 fps), 1080p (240 fps), 720p (30 fps) Time-lapse video	4K UHD (60 fps), 1080p (240 fps), 720p (30 fps) Time-lapse video
Front
12 MP (EIS, Wide Angle, HDR) Video capture: 1080p	12 MP (EIS, Wide Angle, HDR) Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	5.3
WLAN
a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E MIMO, Wi-Fi Direct 802.11 a, b, g, n, ac, ax
USB
Type-C	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Barometer, LiDAR scanner, Ambient light sensor	Accelerometer, Gyroscope, Compass, Barometer, LiDAR scanner, Ambient light sensor
Location
GPS, A-GPS
Other
Tethering, Computer sync	Tethering, Computer sync

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Multiple speakers	Multiple speakers
Features
Dolby Atmos, Album art cover, Background playback, Dolby Digital, Dolby Digital Plus	Dolby Atmos, Album art cover, Background playback, Dolby Digital, Dolby Digital Plus
Screen mirroring
DLNA,Wireless screen share,MirrorLink
Additional microphone(s)
Noise cancellation, Video recording

Cellular

5G Bands
	n1, n2, n3, n4, n5, n7, n8, n12, n14, n20, n25, n28, n29, n30, n38, n40, n41, n48, n66, n70, n71, n75, n77, n78, n79
4G (FDD) Bands
	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 32, 66, 71
4G (TDD) Bands
	34, 38, 39, 40, 41, 42, 48
3G Bands
	1, 2, 4, 5, 8
Data Speed
	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
	eSIM

Alternative variants

With 256 GB storage

Memory	256GB

With 512GB internal storage

Memory	512GB

With 512GB storage

Memory	512GB

With 1TB internal storage

Memory	1024GB

With 16 GB RAM and 1TB storage

Memory	16GB/1024GB

With 2TB internal storage

Memory	2048GB

With 16 RAM and 2TB storage

Memory	16GB/2048GB

With 5G

Weight	24.16 oz / 685.0 g
5G Bands	n1, n2, n3, n4, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n71, n77, n78, n79, n260, n261, Sub-6, mmWave
4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 66, 71
4G (TDD) Bands	34, 38, 39, 40, 41, 42, 46, 48
3G Bands	1, 2, 4, 5, 8
Data Speed	LTE-A, HSPA
Dual SIM	Yes
SIM type	Nano SIM, eSIM
Location	GPS, A-GPS
Other	UMA (Wi-Fi Calling)

Discover more

Full Specs Apple iPad Pro 12.9-inch (2021) Specs PA Review Apple iPad Pro 12.9-inch (2021) Review

Full Specs Apple iPad Pro 13-inch (M4, 2024) Specs PA Review Apple iPad Pro 13-inch (M4, 2024) Review