Compare Samsung Galaxy A21s

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Photos at scale Front Side Back	Samsung Galaxy A21s‎	Samsung Galaxy A22 5G‎ Plan: £ 18,00 p/m Free: £ 202,07	Huawei P Smart 2019‎	Huawei Mate 20 Lite‎ £ 71,99	Huawei Y7 2019‎

Dimensions	163,7 x 75,3 x 8,9 mm	167,2 x 76,4 x 9 mm	155,2 x 73,4 x 7,95 mm	158,3 x 75,3 x 7,6 mm	158,92 x 76,91 x 8,1 mm
Weight	192 gr	203 gr	160 gr	172 gr	168 gr
Stand-by time	dependent on usage	dependent on usage	dependent on usage	3 week(s)	dependent on usage
Call time	dependent on usage	dependent on usage	dependent on usage	23 hour(s)	dependent on usage
Design type
Monoblock
Controls
Facial unlock
Fingerprint recognition
Touchscreen	Multi-touch, Capacitive	Multi-touch, Capacitive	Multi-touch, Capacitive	Multi-touch, Capacitive	Multi-touch, Capacitive
Voice command
Voice dialing
Operating system
Android		11	9.0 (Pie)	8.1	8.0 (Oreo)
User interface
One UI		3.1
EMUI			9.0	8.2	8.2
Display
Auto-rotate
Colour display	Adjustable display brightness, 16.777.216 colours (24 bits), Infinity-O Display, Hole-punch display	Adjustable display brightness, 16.777.216 colours (24 bits), Infinity V FHD+, Notch	Adjustable display brightness, 16.777.216 colours (24 bits), FullView IPS FHD+, Notch	Adjustable display brightness, 16.777.216 colours (24 bits), LTPS, Notch	Adjustable display brightness, 16.777.216 colours (24 bits), FullView IPS HD+, Notch
Size	6.5 inch	6.6 inch	6.21 inch	6.3 inch	6.26 inch
Resolution	1600 x 720 pixels	2400 x 1080 pixels	2340 x 1080 pixels	2340 x 1080 pixels	1520 x 720 pixels
Aspect ratio	20:9	20:9	19.5:9	19.5:9	19:9
Pixels Per Inch (PPI)	270	399	415	409	269
Refresh rate		90 Hz
Screen-to-body ratio	83.4%	82.9%	83.7%	82.2%	81.5%
Hardware
Camera	Viervoudige 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	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	Dual camera sensor, Auto focus, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Burst (Continuous) Shooting, Portrait mode, Video recorder, self-timer	Dual camera sensor, Auto focus, Digital zoom, Effects/camera settings, Flash, Geotagging, Quality settings, Macro mode, Burst (Continuous) Shooting, Night mode, Portrait mode, Video recorder, self-timer	Dual camera sensor, Auto focus, 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
Type	2 MP + 2 MP + 48 MP + 8 MP	2 MP + 48 MP + 5 MP	13 MP + 2 MP	2 MP + 20 MP	13 MP + 2 MP
DxOMark score		89
F-number	f/2.0 + f/2.2 + f/2.4 + f/2.4	f/1.8 + f/2.2 + f/2.4	f/1.8 + f/2.4	f/1.8	f/1.8
Max. resolution	(camera) 8000 x 6000 pixels + (video) 3840 x 1644 pixels	(camera) 8000 x 6000 pixels + (video) 3840 x 1644 pixels	(camera) 4208 x 3120 pixels	(camera) 5248 x 3936 pixels + (video) 3840 x 2160 pixels	(camera) 4208 x 3120 pixels + (video) 1920 x 1080 pixels
Front camera				Dual camera sensor
Type	13 MP	8 MP	8 MP	2 MP + 24 MP	8 MP
F-number	f/2.2	f/2.0		f/2.0
Max. resolution	(camera) 4208 x 3120 pixels	(camera) 3264 x 2448 pixels	(camera) 3264 x 2448 pixels		(camera) 3264 x 2448 pixels
Haptic feedback
Integrated antenna
Processor	Octa core	MediaTek Dimensity 700, Octa core	HiSilicon Kirin 710, Octa core	HiSilicon Kirin 710, Octa core	Qualcomm Snapdragon 450, Quad Core
Clock Frequency	2.0 GHz	2.0 GHz + 2.2 GHz	1.7 GHz + 2.2 GHz	1.7 GHz + 2.2 GHz
Materials
Gorilla Glass
Plastic
Telephony
Dual SIM			Hybrid slot	Hybrid slot
Flight mode
Integrated handsfree speaker
nano-SIM (4FF)
Vibrating alert
Videoconferencing
Operating frequency
Quad band
Data network
4G (LTE)			Band 1, Band 3, Band 5, Band 7, Band 8, Band 20	Cat 13 (400 Mbps), Band 1, Band 3, Band 7, Band 8, Band 20	Cat 4 (150 Mbps), Band 1, Band 3, Band 7, Band 20
EDGE
GPRS
HSDPA
HSUPA
UMTS
5G
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	H.263, H.264, MPEG-4	H.263, H.264, MPEG-4	H.263, H.264, H.265, MPEG-4, RealVideo, VP8, Windows Media Video 9, Xvid	H.263, H.264, MPEG-4, VP8	H.263, H.264, MPEG-4
Video file support	3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV	3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV	3GP, MP4, WMV	3GP, AVI, M4V, MKV, MP4, WebM, WMV	3GP, MP4
Automatic switch on/off phone
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
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
Audio
Audio codec support	AAC, AAC+, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX	AAC, AAC+, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX	AAC, AAC+, AC3, eAAC+, AMR, aptX, FLAC, MIDI, MP3 VBR, OGG Vorbis, RealAudio, Windows Media Audio 9	AAC, AAC+, eAAC+, AMR, aptX, FLAC, MIDI, MP3 VBR, OGG Vorbis	AAC, AAC+, eAAC+, AMR, MIDI, MP3 VBR
Audio file support	M4A, MP3, WAV, WMA	M4A, MP3, WAV, WMA	M4A, MP3, MP4, WAV, WMA	M4A, MP3, WAV, WMA	MP3
Polyphonic ringtones	MP3 ringtones	MP3 ringtones	MP3 ringtones	MP3 ringtones	MP3 ringtones
FM-radio					Stereo, RDS
Build-in memory
Internal memory
Size (RAM)	3 GB + 4 GB	4 GB + 6 GB + 8 GB	3 GB	4 GB	3 GB
Storage	32 GB + 64 GB	128 GB + 64 GB	64 GB	64 GB	32 GB
Memory card slot	MicroSDHC memory card	MicroSDHC memory card	MicroSDHC memory card		MicroSDHC memory card
Connections
Audio jack plug	3.5 mm	3.5 mm	3.5 mm	3.5 mm	3.5 mm
USB	v2.0, Type-C	v2.0, Type-C	v2.0, microUSB	Type-C	v2.0, microUSB
Connectivity
Bluetooth	v5.0, Advanced Audio Distribution Profile (A2DP)	v5.0, Advanced Audio Distribution Profile (A2DP)	v4.2, Advanced Audio Distribution Profile (A2DP)	v4.2, Advanced Audio Distribution Profile (A2DP)	v4.2, Advanced Audio Distribution Profile (A2DP)
Synchronisation	ActiveSync, SyncML	ActiveSync, SyncML	ActiveSync, SyncML	ActiveSync, SyncML	SyncML
Tethering
WAP	2.0	2.0	2.0	2.0	2.0
Wireless Lan (WLAN/Wi-Fi)	Wi-Fi 5 (802.11ac), WiFi Direct support	Wi-Fi 5 (802.11ac), WiFi Direct support	Wi-Fi 5 (802.11ac), WiFi Direct support	Wi-Fi 5 (802.11ac)	Wi-Fi 4 (802.11n), WiFi Direct support
NFC
Power supply
Battery	Li-ion	Li-ion	Li-ion	Li-ion	Li-poly
Capacity	5000 mAh	5000 mAh	3400 mAh	3750 mAh	4000 mAh
Fast charging				Qualcomm Quick Charge
Max. power	15 Watt	15 Watt
Sensors
Ambient light sensor
Gesture recognition
Proximity sensor
Gyroscope