Samsung Galaxy S21+ vs Apple iPhone XS Max Specs Comparison

Availability

Officially announced
Jan 14, 2021	Sep 12, 2018
Prices (MSRP)
$1000	$1099

Design

Dimensions
6.35 x 2.98 x 0.31 inches 161.5 x 75.6 x 7.8 mm	6.20 x 3.05 x 0.30 inches 157.5 x 77.4 x 7.7 mm
Weight
7.13 oz / 202.0 g	7.34 oz / 208.0 g
Materials
Back: Glass (Corning Gorilla Glass Victus) Frame: Aluminum	Back: Glass Frame: Stainless steel
Resistance
Water, Dust; IP68	Water, Dust; IP68
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint	3D Face unlock
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control, Other; Right: Lock/Unlock key
Colors
Phantom silver, Black, Violet	Gold, Silver, Space gray

Display

Size
6.7-inch, 88.63% screen-to-body	6.5-inch, 84.29% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR, 1300 nits	OLED, HDR, 625 nits
Resolution
2400x1080px, 20:9 ratio, 393 PPI	2688x1242px, 19.5:9 ratio, 458 PPI
Protection
Corning Gorilla Glass Victus
Features
	HDR support, Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
1.5 (Good)	2 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 888 (5 nm)	Apple A12 Bionic APL1W81 (7 nm)
Processor
Octa-core 1x2.84GHz Kryo 680 3x2.42GHz Kryo 680 4x1.80GHz Kryo 680	Hexa-core 2490 MHz Vortex and Tempest
GPU
Adreno 660	Apple 4-core GPU
Memory
8GB (LPDDR5)/128GB (UFS 3.0) 8GB/256GB	4GB (LPDDR4)/64GB 4GB/256GB 4GB/512GB
Storage expansion
not expandable	not expandable
OS
Android (13, 12, 11)	iOS (15.x, 14.x, 13.x, 12.x)

Battery

Type
4800 mAh, Li - Polymer	3179 mAh, Li - Ion
Charging
Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging	USB Power Delivery Qi wireless charging
Charge speed
Wired: 25.0W Wireless: 15.0W	Wired: 15.0W Wireless: 7.5W

PhoneArena Battery Tests

Battery Life Estimate

5h 26min

Browsing

10h 50min

Video

8h 27min

Gaming

8h 36min

Battery Life Estimate

Untested

Browsing

8h 33min

Video

5h 25min

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Dual camera
Main camera
12 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.76" Pixel size: 1.8 μm	12 MP (Sapphire crystal lens cover, OIS, PDAF, CMOS image sensor, BSI sensor) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
12 MP (Ultra-wide, PDAF) Aperture size: F1.8 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	12 MP (Telephoto, Sapphire crystal lens cover, OIS, PDAF, CMOS image sensor, BSI sensor) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.4" Pixel size: 1 μm
Third camera
64 MP (Telephoto, OIS, PDAF) Aperture size: F2.0 Focal Length: 29 mm Sensor size: 1/2.55" Pixel size: 0.8 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 OIS, Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video calling, Video sharing
Front
10 MP (PDAF, HDR) Video capture: 4K UHD (60 fps)	7 MP (Wide Angle, HDR) Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	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,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 3.2	Lightning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3	M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
NFC, ANT+	NFC, UMA (Wi-Fi Calling)

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus
Screen mirroring
	Wireless screen share
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	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 32, 66, 71
4G (TDD) Bands
38, 39, 40, 41, 46, 48	34, 38, 39, 40, 41, 46
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, HSUPA, UMTS
Dual SIM
	Yes
SIM type
Nano SIM	Nano SIM, eSIM
HD Voice
	Yes
VoLTE
	Yes

Regulatory Approval

FCC approval
Date approved: Dec 18, 2020 FCC ID value: A3LSMG996U	Date approved: Sep 12, 2018 FCC ID value: BCG-E3219A
Measured SAR
Head: 0.65 W/kg Body: 0.95 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.04 W/kg Phablet: 3.97 W/kg	Head: 1.00 W/kg Body: 1.00 W/kg Simultaneous Transmission: 1.52 W/kg Wireless Router: 1.00 W/kg

Alternative variants

with 256GB storage

Memory	256GB
Prices (MSRP)	$1050

with 512 GB storage

Memory	512GB
Prices (MSRP)	$1449

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	7.05 oz / 200.0 g
5G Bands	SA, NSA, Sub-6
FCC approval	Date approved: Dec 18, 2020 FCC ID value: A3LSMG996B
Measured SAR	Head: 0.24 W/kg Body: 0.75 W/kg Simultaneous Transmission: 3.59 W/kg Wireless Router: 1.26 W/kg Phablet: 1.95 W/kg

with 256 GB storage

Memory	256GB
Prices (MSRP)	$1249

Discover more

Full Specs Samsung Galaxy S21+ Specs PA Review Samsung Galaxy S21+ Review

Full Specs Apple iPhone XS Max Specs PA Review Apple iPhone XS Max Review