Samsung Galaxy S21 FE vs Samsung Galaxy S24 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

8.3	7.2
Samsung Galaxy S21 FE	Samsung Galaxy S24
Released · Jan 11, 2022	Released · Jan 31, 2024
6.4-inch	6.2-inch
Triple camera	Triple camera
6GB · 128GB	8GB · 128GB
4500 mAh	4000 mAh
Check prices	Check prices

Availability

Officially announced
Jan 04, 2022	Jan 17, 2024
Prices (MSRP)
$700 \| €749	$800 \| €899

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)	5.79 x 2.78 x 0.30 inches (~0.35 inches with camera bump) 147 x 70.6 x 7.6 mm (~8.85 mm with camera bump)
Weight
6.00 oz (170.0 g)	5.93 oz (168.0 g)
Materials
Back: Plastic Frame: Metal	Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum
Resistance
Water, Dust; IP68	Water, Dust; IP68
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint	Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
White, Graphite, Lavender, Olive	Onyx Black, Marble Grey, Cobalt Violet, Amber Yellow, Jade Green, Sandstone Orange, Sapphire Blue

Display

Size
6.4-inch, 86.77% screen-to-body	6.2-inch, 90.87% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR, 1200 nits	Dynamic AMOLED, 120Hz, HDR, 2600 nits
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI	2340x1080px, 19.5:9 ratio, 416 PPI
Protection
Corning Gorilla Glass Victus	Corning Gorilla Glass Victus 2

Hardware

System chip
Snapdragon 888 SM8350 (5 nm)	Snapdragon 8 Gen 3 SM8650-AB (4 nm)
Processor
Octa-core 1x2.84GHz Cortex-X1 3x2.42GHz Cortex-A78 4x1.80GHz Cortex-A55	Octa-core 1x3.39GHz Cortex-X4 3x3.1GHz Cortex-A720 2x2.9GHz Cortex-A720 2x2.2GHz Cortex-A520
GPU
Adreno 660	Adreno 750
Memory
6GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB	8GB (LPDDR5X)/128GB (UFS 3.1) 8GB/256GB
Storage expansion
not expandable	not expandable
OS
Android (14, 13, 12)	Android (15, 14)

Battery

Type
4500 mAh, Li - Ion	4000 mAh, Li - Ion
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: 25.0W Wireless: 15.0W

Battery Life Estimate

Untested

Browsing

9h 39min

Video

7h 19min

Gaming

Untested

Battery Life Estimate

6h 37min

Browsing

16h 18min

Video

8h 20min

Gaming

10h 45min

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, PDAF) Sensor name: Samsung GN3 Aperture size: F1.8 Focal length: 24 mm Sensor size: 1/1.56" Pixel size: 1.0 μm
Second camera
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/3"	12 MP (Ultra-wide) Sensor name: Sony IMX564 Aperture size: F2.0 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 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	10 MP (Telephoto) Sensor name: Samsung S5K3K1 Aperture size: F2.4 Focal Length: 67 mm Sensor size: 1/3.94" Pixel size: 1.0 μm
Flash
LED	LED
Video recording
4K UHD (60 fps) HDR, Continuous autofocus, Picture-taking during video recording, 10-bit HDR	8K UHD (30 fps), 4K UHD (60 fps), 1080p (240 fps) HDR, Continuous autofocus, Picture-taking during video recording, 10-bit HDR
Front
32 MP (HDR, Autofocus) Video capture: 4K UHD (60 fps)	12 MP (PDAF, HDR) Video capture: 4K UHD (60 fps)

N/A

Overall

N/A

Photo

N/A

Video

152

Overall

156

Photo

147

Video

Connectivity & Features

Bluetooth
5.0	5.3
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 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.2	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, 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
Radio
FM, Stereo, RDS
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, n66, n75, n77, n78, SA, NSA, mmWave, 5G Ready
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, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66
4G (TDD) Bands
38, 40, 41	38, 39, 40
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s	LTE-A Pro Cat 20 (2000/150 Mbit/s)
SIM type
Dual Nano SIM	Dual Nano SIM + eSIM

Regulatory Approval

FCC approval
Date approved: Jun 29, 2021 FCC ID value: A3LSMG990U	Date approved: Nov 30, 2023 FCC ID value: A3LSMS921U
Measured SAR
Head: 0.77 W/kg Body: 0.90 W/kg Simultaneous Transmission: 1.48 W/kg Wireless Router: 1.09 W/kg	Head: 1.23 W/kg Body: 1.14 W/kg Simultaneous Transmission: 1.58 W/kg

Alternative variants

With 8GB RAM and 256GB internal storage


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

With 256GB internal storage


Memory	256GB (UFS 4.0)
Prices (MSRP)	$860

International


System chip	Exynos 2400 (4 nm)
Processor	Deca-core 1x3.2GHz Cortex-X4 2x2.9GHz Cortex-A720 3x2.6GHz Cortex-A720 4x1.95GHz Cortex-A520
GPU	Xclipse 940

Links

Full specifications
Samsung Galaxy S21 FE Specs	Samsung Galaxy S24 Specs
PhoneArena Review
Samsung Galaxy S21 FE Review	Samsung Galaxy S24 Review
User Reviews
Samsung Galaxy S21 FE User Reviews	Samsung Galaxy S24 User Reviews