Samsung Galaxy S21 FE vs Xiaomi Redmi Note 13 Pro+ 5G 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
Samsung Galaxy S21 FE Xiaomi Redmi Note 13 Pro+ 5G
Released · Jan 11, 2022
Released · Sep 21, 2023
6.4-inch
6.7-inch
Triple camera
Triple camera
6GB · 128GB
8GB · 256GB
4500 mAh
5100 mAh
Check prices Check prices

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)
6.35 x 2.92 x 0.35 inches
161.4 x 74.2 x 8.9 mm
Weight
6.00 oz (170.0 g)
Materials
Back: Plastic
Frame: Metal
Resistance
Water, Dust; IP68 Yes; IP54
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key
Colors
White, Graphite, Lavender, Olive Midnight Black

Display

Size
6.4-inch 6.7-inch
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI 2710x1220px, 20:9 ratio, 446 PPI
Technology
Dynamic AMOLED AMOLED
Refresh rate
120Hz 120Hz
Screen-to-body
86.77 % 89.95 %
Peak brightness
1200 cd/m2 (nit) 1800 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 888 SM8350 (5 nm) MediaTek 7200 SM7435- (4 nm)
Processor
Octa-core
1x 2.84GHz Cortex-X1 + 3x 2.42GHz Cortex-A78 + 4x 1.80GHz Cortex-A55
Octa-core
2800 MHz
GPU
Adreno 660 Mali-G610
RAM
6GB (LPDDR5) 8GB
Internal storage
128GB (UFS 3.1) 256GB (UFS 2.2)
Storage expansion
not expandable microSDXC up to 1024 GB
OS
Android (14, 13, 12), One UI Android (13)

Battery

Capacity
4500 mAh 5100 mAh
Type
Li - Ion
Charging
Fast charging, Qi wireless charging, Reverse wireless charging Fast charging
Charge speed
Wired: 25.0W
Wireless: 15.0W
Wired: 120.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
9h 39min
Video
7h 19min
Gaming
Untested
Battery Life Estimate
6h 1min
Browsing
11h 56min
Video
9h 33min
Gaming
9h 17min

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
200 MP (OIS, PDAF)
Aperture size: F1.6
Sensor size: 1/1.4"
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
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
2 MP (Macro)
Aperture size: F2.4
Flash
LED LED
Video recording
3840x2160 (4K UHD) (60 fps)
HDR, Continuous autofocus, Picture-taking during video recording, 10-bit HDR
Yes
Front
32 MP (HDR, Autofocus), Video capture: 3840x2160 (4K UHD) (60 fps) 16 MP

Connectivity & Features

Bluetooth
5.0 5.3
WLAN
802.11 a,b,g,n,ac,ax(Wi-Fi 6)
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,ax(Wi-Fi 6)
Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.2 Type-C
Location
GPS, A-GPS, Glonass, Galileo, BeiDou GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers) Accelerometer, Gyroscope
Other
NFC NFC, Infrared

Multimedia

Headphones
No 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
Dolby Atmos
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 Bands n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+) Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
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
Dual SIM
Yes
SIM type
Dual 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

Buyers information

MSRP
$ 700 / € 749
In The Box
Phone, Type-C cable, documentation

Availability

Officially announced
Jan 04, 2022 Jan 15, 2024

Alternative variants

With 8GB RAM and 256GB internal storage
RAM 8GB
Internal storage 256GB
MSRP $ 770
FCC OKs Cingular\'s purchase of AT&T Wireless