Samsung Galaxy S21 Ultra vs Apple iPad Pro 12.9-inch (2021) Specs Comparison

Availability

Officially announced
Jan 14, 2021	Apr 20, 2021
Prices (MSRP)
$1200 | €1399

Design

Dimensions
6.50 x 2.98 x 0.35 inches (~0.37 inches with camera bump) 165.1 x 75.6 x 8.9 mm (~9.4 mm with camera bump)	11.05 x 8.46 x 0.25 inches 280.6 x 214.9 x 6.4 mm
Weight
8.04 oz (229.0 g)	24.06 oz (682.0 g)
Materials
Back: Glass (Corning Gorilla Glass Victus) Frame: Aluminum	Back: Aluminum Frame: Aluminum
Materials & Colors
	Silver, Space Gray
Resistance
Water, Dust; IP68
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint	3D Face unlock
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control
Colors
Phantom black, Silver

Display

Size
6.8-inch, 89.33% screen-to-body	12.9-inch, 85.43% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR, 1500 nits	IPS LCD, 120Hz, HDR, 1600 nits
Resolution
3200x1440px, 20:9 ratio, 516 PPI	2732x2048px, 4:3 ratio, 265 PPI
Protection
Corning Gorilla Glass Victus
Features
	HDR support, Oleophobic coating, Ambient light sensor

Hardware

System chip
Snapdragon 888 SM8350 (5 nm)	Apple M1 (5 nm)
Processor
Octa-core 1x2.84GHz Kryo 680 3x2.42GHz Kryo 680 4x1.80GHz Kryo 680	Octa-core 3100 MHz
GPU
Adreno 660	Apple 8-core GPU
Memory
12GB (LPDDR5)/128GB (UFS 3.1) 12GB/256GB 16GB/512GB	8GB/128GB 8GB/256GB 8GB/512GB 16GB/1024GB 16GB/2048GB
Storage expansion
not expandable	not expandable
OS
Android (14, 13, 12, 11)	iPadOS (14.x)

Battery

Type
5000 mAh, Li - Polymer	10758 mAh, Li - Polymer
Charging
Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging
Charge speed
Wired: 25.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

6h 15min

Browsing

14h 43min

Video

8h 52min

Gaming

8h 40min

Battery Life Estimate

Untested

Browsing

Untested

Video

8h 51min

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Triple camera
Main camera
108 MP (OIS, Laser and PDAF) Aperture size: F1.8 Focal length: 24 mm Sensor size: 1/1.33" Pixel size: 0.8 μm	12 MP (PDAF) Aperture size: F1.8
Second camera
12 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	10 MP (Ultra-wide) Optical zoom: 2.0x Aperture size: F2.4
Third camera
10 MP (Telephoto, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 70 mm Sensor size: 1/3.2" Pixel size: 1.22 μm	ToF 3D depth sensing (Depth information)
Fourth camera
10 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 70 mm Sensor size: 1/3.2" Pixel size: 1.22 μm
Flash
LED	Quad LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) OIS, HDR, Hyperlapse, Video light, EIS	4K UHD (60 fps), 1080p (240 fps), 720p (30 fps) Time-lapse video
Front
40 MP (PDAF, HDR) Video capture: 4K UHD (60 fps)	12 MP (EIS, Wide Angle, HDR) Video capture: 1080p

Connectivity & Features

Bluetooth
5.1	5.0
WLAN
a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.2	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, LiDAR scanner, Ambient light sensor
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS
Other
NFC, ANT+	Tethering, Computer sync

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Multiple speakers
Features
32-Bit DAC, Dolby Atmos, aptX, 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
n2, n5, n12, n25, n41, n66, n71, n77, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 66, 71
4G (TDD) Bands
38, 39, 40, 41, 46, 48
3G Bands
1, 2, 4, 5, 8
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s)
SIM type
Nano SIM

Regulatory Approval

FCC approval
Date approved: Dec 22, 2020 FCC ID value: A3LSMG998U
Measured SAR
Head: 0.77 W/kg Body: 1.02 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.16 W/kg Phablet: 3.15 W/kg

Alternative variants

with 256GB storage

Memory	256GB
Colors	Phantom black
Prices (MSRP)	$1250

With 256 GB storage

Memory	256GB

with 512GB storage

Memory	16GB/512GB
Colors	Phantom black
Prices (MSRP)	$1380

With 512GB storage

Memory	512GB

for Europe

System chip	Samsung Exynos 2100 (5 nm)
Processor	Octa-core 1x2.91GHz Cortex-X1 3x2.81G​Hz Cortex-A78 4x2.2G​Hz Cortex-A55
GPU	Mali G78 MP14
Weight	8.01 oz (227.0 g)
5G Bands	SA, NSA, Sub-6
FCC approval	Date approved: Dec 22, 2020 FCC ID value: A3LSMG998B
Measured SAR	Head: 0.16 W/kg Body: 0.72 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.34 W/kg Phablet: 3.86 W/kg

With 16 GB RAM and 1TB storage

Memory	16GB/1024GB

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)

Links

Full specifications
Samsung Galaxy S21 Ultra Specs	Apple iPad Pro 12.9-inch (2021) Specs
PhoneArena Review
Samsung Galaxy S21 Ultra Review	Apple iPad Pro 12.9-inch (2021) Review
User Reviews
Samsung Galaxy S21 Ultra User Reviews