Compare Samsung Galaxy S21


Scroll the table below to see more
Product images are relative in size

Photos relative in size

 
Dimensions151.7 x 71.2 x 7.9 mm160.46 x 74.5 x 8.29 mm158.6 x 74.8 x 8.9 mm164.19 x 74.95 x 8.47 mm163.9 x 75.9 x 8.9 mm
Weight171 grams178.8 grams207 grams179.5 grams210 grams
Stand-bydepends on usagedepends on usagedepends on usagedepends on usagedepends on usage
Talk timedepends on usagedepends on usagedepends on usagedepends on usagedepends on usage
Design type
Monoblock
Controls
Facial unlock
Fingerprint recognition
Pressure sensitive in-screen
Pressure sensitive in-screen
Pressure sensitive in-screen
Touchscreen
Multi-touch, Capacitive
Multi-touch, Capacitive
Multi-touch, Capacitive
Multi-touch, Capacitive
Multi-touch, Capacitive
Voice command
Voice dialing
Operating system
Android
11
11
12
13
12
User interface
One UI
3.1
MIUI
12.5
Android Go edition
Display
Auto-rotate
Color display
Adjustable display brightness, 16.777.216 colors (24 bits), Infinity-O Display, Always On feature, HDR10+, Hole-punch display
Adjustable display brightness, 16.777.216 colors (24 bits), DotDisplay, DCI-P3, Hole-punch display
Adjustable display brightness, 16.777.216 colors (24 bits), OLED, Always On feature, HDR10, Hole-punch display
Adjustable display brightness, 16.777.216 colors (24 bits), Max Vision HD+, Notch
Adjustable display brightness, 16.777.216 colors (24 bits), OLED, Always On feature, HDR10, Hole-punch display
  • Size
6.2 inch6.43 inch6.4 inch6.5 inch6.7 inch
  • Resolution
2400 x 1080 pixels2400 x 1080 pixels2400 x 1080 pixels1600 x 720 pixels3120 x 1440 pixels
  • Refresh rate
120 Hz 90 Hz 120 Hz
  • Aspect ratio
20:920:920:920:919.5:9
  • Peak brightness
1300 nits1100 nits   
  • Pixels Per Inch (PPI)
424409411270513
  • Screen-to-body ratio
85.9%83.5%83.4%82.9%88.6%
Hardware
Camera
Tri camera sensor, Auto focus, Image stabilization, Blink Shot, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Smile Shot, Video recorder, self-timer
Viervoudige camera-sensor, Auto focus, Image stabilization, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Video recorder, self-timer
Dual camera sensor, Auto focus, Image stabilization, Digital zoom, Effects/camera settings, Flash, Geotagging, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Portrait mode, Video recorder, self-timer
Auto focus, Image stabilization, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Video recorder, self-timer
Tri camera sensor, Auto focus, Image stabilization, Digital zoom, Effects/camera settings, Flash, Geotagging, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Portrait mode, Video recorder, self-timer
  • Type
12 MP + 12 MP + 64 MP2 MP + 2 MP + 64 MP + 8 MP12 MP + 50 MP13 MP12 MP + 48 MP + 50 MP
  • Angle of view (AOV)
120° + 76° + 79°118°114° + 82° 114° + 23.5° + 82°
  • DxOMark score
11692132 135
  • F-number
f/1.8 + f/2.0 + f/2.2f/1.79 + f/2.2 + f/2.4 + f/2.4f/1.85 + f/2.2f/2.2f/1.85 + f/2.2 + f/3.5
  • Max. resolution
(camera) 4032 x 3024 pixels + (video) 3840 x 2160 pixels(camera) 9248 x 6936 pixels + (video) 3840 x 2160 pixels(video) 3840 x 2160 pixels(video) 1920 x 1080 pixels(video) 3840 x 2160 pixels
Haptic feedback
Integrated antenna
Processor
Samsung Exynos 2100, Octa core
MediaTek Helio G95, Octa core
Google Tensor, Octa core
Unisoc T606, Octa core
Google Tensor, Octa core
  • Clock Frequency
2.4 GHz + 2.8 GHz + 2.9 GHz2.05 GHz 1.6 GHz 
Secondary camera
Autofocus
  • Type
10 MP13 MP8 MP5 MP11.1 MP
  • Angle of view (AOV)
80° 84° 94°
  • DxOMark score
98 97 102
  • F-number
f/2.2f/2.45f/2.0 f/2.2
  • Max. resolution
(video) 3840 x 2160 pixels(camera) 4208 x 3120 pixels + (video) 1920 x 1080 pixels(video) 1920 x 1080 pixels(video) 1920 x 1080 pixels(video) 3840 x 2160 pixels
Materials
Aluminium
Dust and waterproof
IP68
IP53
IP68
IP52, P2i coating
IP68
Gorilla Glass
7 (Victus)
7 (Victus)
7 (Victus)
Plastic
Glass
Telephony
Dual SIM
eSIM
Flight mode
Integrated handsfree speaker
nano-SIM (4FF)
Vibrating alert
Videoconferencing
Operating frequency
Quad band
Data network
4G (LTE)
Cat 20 (2 Gbps)
Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41
Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41
5G
n1, n2, n3, , , n8, n12, n14, n20, n25, n28, n30, n38, , n41, n66, n71, n77, n78, n257, n258, n260, n261
n1, n2, n3, , , n8, n12, n14, n20, n25, n28, n30, n38, , n41, n66, n71, n77, n78, n257, n258, n260, n261
EDGE
GPRS
HSDPA
Cat20 42 Mbps
HSUPA
Cat6 5.76 Mbps
UMTS
Personalisation
Multiple homescreens
Widgets
Personal Information Management (PIM)
Agenda
Alarm clock
Calculator
Contact list
Date and time notation
Document viewer
Excel files, PowerPoint files, PDF files, Word files
Excel files, PowerPoint files, PDF files, Word files
Excel files, PowerPoint files, PDF files, Word files
Excel files, PowerPoint files, PDF files, Word files
Excel files, PowerPoint files, PDF files, Word files
Phonebook with groups
Photo phonebook
Reminder list
Stopwatch & countdown timer
To-do list
Voice memo
Available applications
Image editor
Java application support
Movie editor
Photo album
Video codec support
DivX, H.263, H.264, MPEG-4, Sorenson Spark, VC-1, VP8
MPEG-4, Xvid
H.263, H.264, MPEG-4
H.263, H.264, MPEG-4
Video file support
3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV
M4V, MKV
3GP, 3G2, ASF, MKV
Messaging
E-mail
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
Instant messaging
Google Talk
Google Talk
Google Talk
Google Talk
Google Talk
MMS
Video MMS
Video MMS
Video MMS
Video MMS
Video MMS
Predictive Text Input
T9
T9
T9
T9
T9
SMS
Group messaging, Receive and send concatenated messages
Group messaging, Receive and send concatenated messages
Group messaging, Receive and send concatenated messages
Group messaging, Receive and send concatenated messages
Group messaging, Receive and send concatenated messages
Internet
Internet browser
Google Chrome
Google Chrome
RSS reader
YouTube support
Navigation
A-GPS
Beidou
Build-in navigation system
Google Maps, Google Maps Navigation
Google Maps, Google Maps Navigation
Google Maps, Google Maps Navigation
Google Maps, Google Maps Navigation
Google Maps, Google Maps Navigation
Digital Compass
Galileo
GLONASS
GPS receiver
Quasi-Zenith (QZSS)
Audio
Audio codec support
AAC, AAC+, AC3, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX
AAC, AMR, FLAC, MP3 VBR
AAC, AAC+, AC3, eAAC+, aptX, LDAC
AAC, AMR, MP3 VBR
AAC, AAC+, AC3, eAAC+, aptX, LDAC
Audio file support
M4A, MP3, WAV, WMA
MP4, WAV
MP3, WAV
M4A, MP3, MP4
MP3, WAV
Polyphonic ringtones
MP3 ringtones
MP3 ringtones
MP3 ringtones
MP3 ringtones
MP3 ringtones
Stereo speakers
FM-radio
Stereo, RDS
Build-in memory
Internal memory
  • Size (RAM)
8 GB6 GB + 8 GB8 GB2 GB + 4 GB12 GB
  • Storage
128 GB + 256 GB128 GB + 64 GB128 GB + 256 GB64 GB128 GB + 256 GB + 512 GB
Memory card slot
Connections
USB
v3.2, Type-C
Type-C
v3.1, Type-C
v2.0, Type-C
v3.1, Type-C
Audio jack plug
3.5 mm
3.5 mm
Connectivity
ANT+
Bluetooth
v5.0, Advanced Audio Distribution Profile (A2DP)
v5.0, Advanced Audio Distribution Profile (A2DP)
v5.2, Advanced Audio Distribution Profile (A2DP)
v5.0
v5.2, Advanced Audio Distribution Profile (A2DP)
DLNA support
NFC
Synchronisation
ActiveSync, SyncML
ActiveSync, SyncML
SyncML
ActiveSync, SyncML
Tethering
Ultra-wideband (UWB)
WAP
2.0
2.0
2.0
2.0
2.0
Wireless Lan (WLAN/Wi-Fi)
Wi-Fi 6 (802.11ax), WiFi Direct support
Wi-Fi 5 (802.11ac), WiFi Direct support
Wi-Fi 6E
Wi-Fi 5 (802.11ac)
Wi-Fi 6E
Infrared
Power supply
Battery
Li-ion
Li-ion
Li-ion
Li-ion
Li-ion
  • Capacity
4000 mAh5000 mAh4614 mAh5000 mAh5003 mAh
Fast charging
Samsung Adaptive Fast Charging, USB Power Delivery
Qualcomm Quick Charge, USB Power Delivery
Qualcomm Quick Charge, USB Power Delivery
  • Max. power
25 Watt33 Watt21 Watt10 Watt23 Watt
Wireless charging
Omgekeerd opladen
Omgekeerd opladen
Omgekeerd opladen
  • Max. power
15 Watt    
Sensors
Ambient light sensor
Barometer
Gesture recognition
Gyroscope
Proximity sensor