Samsung Galaxy S21 FE vs Samsung Galaxy S20 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
Samsung Galaxy S21 FE
9.1
Samsung Galaxy S20
Samsung Galaxy S21 FE Samsung Galaxy S20
Released · Jan 11, 2022
Released · Mar 06, 2020
6.4-inch · 2340x1080px
6.2-inch · 3200x1440px
Triple camera
Triple camera
6GB · 128GB
12GB · 128GB
4500 mAh
4000 mAh
Check prices Check prices
Check Accessories Check Accessories

Availability

Officially announced
Jan 04, 2022 Feb 11, 2020
Prices (MSRP)
6GB/128GB - $700 | €749
8GB/256GB - $770
$1000

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)
5.97 x 2.72 x 0.31 inches
151.7 x 69.1 x 7.9 mm
Weight
6.00 oz / 170.0 g 5.78 oz / 163.0 g
Materials
Back: Plastic
Frame: Metal
Back: Glass (Corning Gorilla Glass 6)
Frame: Aluminum
Resistance
Water, Dust; IP68 Water, Dust; IP68
Biometrics
2D Face unlock, Optical in-screen fingerprint 2D Face unlock, Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
White, Graphite, Lavender, Olive Cloud blue, Cosmic grey, Cloud pink, Cosmic white

Display

Size
6.4-inch, 86.77% screen-to-body 6.2-inch, 88.59% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR, 1200 nits Dynamic AMOLED, 120Hz, HDR
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI 3200x1440px, 20:9 ratio, 566 PPI
Protection
Corning Gorilla Glass Victus Corning Gorilla Glass 6
PhoneArena Display Test
Bright Max (20% APL)
Untested Untested
Bright Min
1.6 (Good) 1.5 (Good)

Hardware

System chip
Snapdragon 888 SM8350 (5 nm) Snapdragon 865 SM8250 (7 nm)
International version - Exynos 990 S5E9830
Processor
Octa-core
1x2.84GHz Cortex-X1
3x2.42G​Hz Cortex-A78
4x1.80​GHz Cortex-A55
Octa-core
1x2.84GHz Kryo 585
3x2.42GHz Kryo 585
4x1.80GHz Kryo 585
International version - Octa-core, 2x3.02GHz Exynos M5, 2x2.6GHz Cortex-A76, 4x2.11​GHz Cortex-A55
GPU
Adreno 660 Adreno 650
International version - Mali-G77 MP11
Memory
6GB (LPDDR5)/128GB (UFS 3.1)
8GB/256GB
12GB (LPDDR5)/128GB (UFS 3.0)
8GB/128GB
Storage expansion
not expandable microSDXC up to 1000 GB
OS
Android (14, 13, 12) Android (13, 12, 11, 10)
PhoneArena Performance Test
GeekBench 6 Single
1278 Untested
GeekBench 6 Multi
3505 Untested
3D Mark High
1445 Untested
3D Mark Low
907 Untested

Battery

Type
4500 mAh, Li - Ion 4000 mAh, Li - Polymer
Charging
Fast charging
Qi wireless charging, Reverse wireless charging
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging
Qi and Powermat wireless charging, Reverse wireless charging
Charge speed
Wired: 25.0W
Wireless: 15.0W
Wired: 25.0W
Wireless: 15.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
9h 39min
Video
7h 19min
Gaming
Untested
Battery Life Estimate
5h 20min
Browsing
7h 45min
Video
10h 20min
Gaming
7h 43min

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
12 MP (OIS, PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/1.7"
Pixel size: 1.8 μm
Second camera
12 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 13 mm
Sensor size: 1/3"
12 MP (Ultra-wide, Autofocus)
Aperture size: F2.2
Focal Length: 13 mm
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
64 MP (Telephoto, OIS, PDAF)
Aperture size: F2.0
Sensor size: 1/1.7"
Pixel size: 0.8 μm
Flash
LED LED
Video recording
4K UHD (60 fps)
HDR, Continuous autofocus, Picture-taking during video recording, 10-bit HDR
8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps)
OIS, HDR, EIS
Front
32 MP (HDR, Autofocus)
Video capture: 4K UHD (60 fps)
10 MP (PDAF, HDR)
Video capture: 4K UHD (60 fps)

Connectivity & Features

Bluetooth
5.0 5.0
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, ax
USB
Type-C, USB 3.2 Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo, BeiDou GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
NFC NFC, ANT+

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus

Cellular

5G Bands
n1, n3, n5, n8, n20, n28, n38, n40, n41, n66, n78, 5G Ready n1, n3, n5, n7, n8, n28, n40, n77, n78, SA, NSA, Sub-6
LTE 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
TDD Bands
38, 40, 41 38, 39, 40, 41
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), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Dual Nano SIM Nano SIM

Regulatory Approval

FCC approval
Date approved: Jun 29, 2021
FCC ID value: A3LSMG990U
Date approved: Jan 24, 2020
FCC ID value: A3LSMG981U
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: 1.07 W/kg
Body: 1.03 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.25 W/kg
Phablet: 3.99 W/kg

Alternative variants

With 8GB RAM and 256GB internal storage
Memory 8GB/256GB
Prices (MSRP) $770
Global variant
System chip Samsung Exynos 990 (7 nm)
Processor Octa-core
2700 MHz
2x2.73GHz Exynos M5
2x2.5GHz Cortex-A75
4x2.0G​Hz Cortex-A55
GPU Mali G77 MP11
non 5G variant
Memory 8GB
FCC approval Date approved: Jan 28, 2020
FCC ID value: A3LSMG980F
Measured SAR Head: 0.37 W/kg
Body: 1.01 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.34 W/kg
Phablet: 2.67 W/kg
for Verizon
Storage expansion not expandable
5G Bands n260, n261, mmWave
LTE Bands 2, 3, 4, 5, 7, 8, 13, 18, 19, 20, 26, 28, 66
TDD Bands 34, 39, 46, 48
Hearing aid compatible M4/T3
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