Samsung Galaxy S21 FE vs vivo X Fold Specs Comparison

Availability

Officially announced
Jan 04, 2022	Apr 11, 2022
Prices (MSRP)
$700 | €749

Design

Dimensions
6.13 x 2.93 x 0.31 inches (~0.36 inches with camera bump) 155.7 x 74.5 x 7.9 mm (~9.2 mm with camera bump)	6.38 x 5.70 x 0.25 inches 162 x 144.9 x 6.3 mm
Folded
	(162 x 74.5 x 14.6 mm)
Weight
6.00 oz / 170.0 g	10.97 oz / 311.0 g
Materials
Back: Plastic Frame: Metal
Resistance
Water, Dust; IP68
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
White, Graphite, Lavender, Olive	Black, Blue

Display

Size
6.4-inch, 86.77% screen-to-body	8.0-inch, 88.02% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR, 1200 nits	AMOLED, 120Hz, HDR
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI	2160x1916px, 360 PPI
Protection
Corning Gorilla Glass Victus
Features
	Folding inside the device, HDR support, Ambient light sensor, Proximity sensor
Front cover display
	6.5 inches 2520 x1080 px AMOLED

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
1.6 (Good)	Untested

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 888 SM8350 (5 nm)	Snapdragon 8 Gen 1 SM8450 (4 nm)
Processor
Octa-core 1x2.84GHz Cortex-X1 3x2.42G​Hz Cortex-A78 4x1.80​GHz Cortex-A55	Octa-core 1x3.00GHz Cortex-X2 3x2.50G​Hz Cortex-A710 4x1.8​0GHz Cortex-A510
GPU
Adreno 660	Adreno 730
Memory
6GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB	12GB/256GB 12GB/512GB
Storage expansion
not expandable	not expandable
OS
Android (14, 13, 12)	Android (12)

PhoneArena Performance Test

GeekBench 6 Single
1278	Untested
GeekBench 6 Multi
3505	Untested
3D Mark High
1445	Untested
3D Mark Low
907	Untested

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
4500 mAh, Li - Ion	4600 mAh
Charging
Fast charging Qi wireless charging, Reverse wireless charging	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 25.0W Wireless: 15.0W	Wired: 66.0W Wireless: 50.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

9h 39min

Video

7h 19min

Gaming

Untested

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Quad 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	50 MP (OIS, Laser autofocus, PDAF) Aperture size: F1.8 Pixel size: 1.0 μm
Second camera
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/3"	48 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 14 mm
Third camera
8 MP (Telephoto, OIS) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 13 mm Sensor size: 1/4.5" Pixel size: 1.0 μm	12 MP (Telephoto) Optical zoom: 2.0x Aperture size: F2.0 Focal Length: 47 mm
Fourth camera
	8 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 5.0x Aperture size: F3.4
Flash
LED	Dual LED
Video recording
4K UHD (60 fps) HDR, Continuous autofocus, Picture-taking during video recording, 10-bit HDR	Yes
Front
32 MP (HDR, Autofocus) Video capture: 4K UHD (60 fps)	16 MP

Connectivity & Features

Bluetooth
5.0	5.2
WLAN
a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.2	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM, Stereo, RDS
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
n1, n3, n5, n8, n20, n28, n38, n40, n41, n66, n78, 5G Ready	n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n66, n77, n78, n79, SA, NSA
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 66	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 66
4G (TDD) Bands
38, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 6, 8
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Nano SIM

Regulatory Approval

FCC approval
Date approved: Jun 29, 2021 FCC ID value: A3LSMG990U
Measured SAR
Head: 0.77 W/kg Body: 0.90 W/kg Simultaneous Transmission: 1.48 W/kg Wireless Router: 1.09 W/kg

Alternative variants

With 8GB RAM and 256GB internal storage

Memory	8GB/256GB
Prices (MSRP)	$770

With 512GB internal storage

Memory	512GB

Links

Full specifications
Samsung Galaxy S21 FE Specs	vivo X Fold Specs
PhoneArena Review
Samsung Galaxy S21 FE Review
User Reviews
Samsung Galaxy S21 FE User Reviews	vivo X Fold User Reviews