Samsung Galaxy S21 FE vs Nothing Phone (4a) Pro Specs Comparison

Availability

Officially announced
Jan 04, 2022	Mar 05, 2026
Scheduled release
	Mar 27, 2026
Prices (MSRP)
6GB/128GB - $700 | €749 8GB/256GB - $770	8GB/128GB - $499 | €479 12GB/256GB - $599 | €549

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)	6.44 x 3.02 x 0.31 inches 163.6 x 76.6 x 7.9 mm
Weight
6.00 oz / 170.0 g	7.41 oz / 210.0 g
Materials
Back: Plastic Frame: Metal	Back: Aluminum Frame: Aluminum
Resistance
Water, Dust; IP68	Water, Dust; IP65
Biometrics
2D Face unlock, Optical in-screen fingerprint	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control
Colors
White, Graphite, Lavender, Olive	Silver, Pink, Black

Display

Size
6.4-inch, 86.77% screen-to-body	6.8-inch, 89.76% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR, 1200 nits	AMOLED, 144Hz, HDR10+, 5000 nits
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI	2800x1260px, 20:9 ratio, 450 PPI
Protection
Corning Gorilla Glass Victus	Corning Gorilla Glass 7i

PhoneArena Display Test

Bright Max (20% APL)
Untested	1520 (Good)
Bright Min
1.6 (Good)	1.9 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 888 SM8350 (5 nm)	Snapdragon 7 Gen 4 SM7750-AB (4 nm)
Processor
Octa-core 1x2.84GHz Cortex-X1 3x2.42G​Hz Cortex-A78 4x1.80​GHz Cortex-A55	Octa-core 1x2.8GHz Cortex-A720 4x2.4​GHz Cortex-A720 3x1.8​GHz Cortex-A520
GPU
Adreno 660	Adreno 722
Memory
6GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB	8GB (LPDDR5X)/128GB (UFS 3.1) 12GB/256GB
Storage expansion
not expandable	not expandable
OS
Android (14, 13, 12)	Android (16), up to 3 OS updates

PhoneArena Performance Test

GeekBench 6 Single
1278	1350
GeekBench 6 Multi
3505	4221
3D Mark High
1445	2094
3D Mark Low
907	2082

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
4500 mAh, Li - Ion	5080 mAh
Charging
Fast charging Qi wireless charging, Reverse wireless charging	Qualcomm Quick Charge 4, USB Power Delivery Reverse wired charging
Charge speed
Wired: 25.0W Wireless: 15.0W	Wired: 50.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

9h 39min

Video

7h 19min

Gaming

Untested

Battery Life Estimate

7h 22min

Browsing

16h 22min

Video

12h 29min

Gaming

6h 44min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Triple 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, Autofocus, PDAF) Sensor name: Sony LYT-710 Aperture size: F1.9 Focal length: 24 mm Sensor size: 1/1.56" Pixel size: 1 μm
Second camera
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/3"	8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 15 mm Sensor size: 1/4" Pixel size: 1.12 μm
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	50 MP (Telephoto, Periscope, OIS, Autofocus, PDAF) Optical zoom: 3.5x Aperture size: F2.9 Focal Length: 80 mm Sensor size: 1/2.75" Pixel size: 0.64 μm
Flash
LED	LED
Video recording
4K UHD (60 fps) HDR, Continuous autofocus, Picture-taking during video recording, 10-bit HDR	4K UHD (30 fps), 1080p (120 fps) HDR, Time-lapse video, EIS, Dolby Vision HDR
Front
32 MP (HDR, Autofocus) Video capture: 4K UHD (60 fps)	32 MP

Connectivity & Features

Bluetooth
5.0	5.4
WLAN
Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 3.2	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou	GPS, A-GPS, Glonass, BeiDou, QZSS, 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
Additional microphone(s)
	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, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78
LTE 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, 66, 71
TDD Bands
38, 40, 41	38, 40, 41, 42, 48
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 6, 8, 19
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Dual Nano SIM + eSIM
HD Voice
	Yes
VoLTE
	Yes

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

Discover more

Full Specs Samsung Galaxy S21 FE Specs PA Review Samsung Galaxy S21 FE Review

Full Specs Nothing Phone (4a) Pro Specs PA Review Nothing Phone (4a) Pro Review