Compare Samsung Galaxy A40

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Photos relative in size Front Side Back	Samsung Galaxy A40‎	Google Pixel Fold‎ $ 1,079.98	Samsung Galaxy S10‎ $ 299.99	Samsung Galaxy S21‎

Dimensions	144.4 x 69.2 x 7.9 mm	139.7 x 79.5 x 12.1 mm	149.9 x 70.4 x 7.8 mm	151.7 x 71.2 x 7.9 mm
Weight	not yet known	283 grams	157 grams	171 grams
Stand-by	depends on usage	depends on usage	depends on usage	depends on usage
Talk time	depends on usage	depends on usage	depends on usage	depends on usage
Design type
Monoblock
Clamshell
Controls
Facial unlock
Fingerprint recognition			Pressure sensitive in-screen	Pressure sensitive in-screen
Touchscreen	Multi-touch, Capacitive	Multi-touch, Capacitive	Multi-touch, Capacitive	Multi-touch, Capacitive
Voice command
Voice dialing
Operating system
Android	9.0 (Pie)	13	9.0 (Pie)	11
User interface
One UI				3.1
Display
Auto-rotate
Color display	Adjustable display brightness, 16.777.216 colors (24 bits), Infinity U Full HD+	Adjustable display brightness, 16.777.216 colors (24 bits), OLED, HDR10, Foldable	Adjustable display brightness, 16.777.216 colors (24 bits), Curved Dynamic AMOLED Quad HD+, Always On feature, HDR10+, Hole-punch display	Adjustable display brightness, 16.777.216 colors (24 bits), Infinity-O Display, Always On feature, HDR10+, Hole-punch display
Size	5.9 inch	7.6 inch	6.1 inch	6.2 inch
Resolution	2340 x 1080 pixels	2208 x 1840 pixels	3040 x 1440 pixels	2400 x 1080 pixels
Refresh rate		120 Hz		120 Hz
Aspect ratio	19.5:9	6:5	19:9	20:9
Peak brightness		1450 nits		1300 nits
Pixels Per Inch (PPI)	437	378	551	424
Screen-to-body ratio	85.5%		88%	85.9%
External display		16.777.216 colors (24-bits), OLED
Size		5.8 inch
Resolution		2092 x 1080 pixels
Refresh rate		120 Hz
Aspect ratio		17.4:9
Peak brightness		1550 nits
Pixels Per Inch (PPI)		406
Screen-to-body ratio		79.7%
Hardware
Camera	Dual 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, Digital zoom, Effects/camera settings, Flash, Geotagging, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Portrait mode, 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	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
Type	16 MP + 5 MP	10.8 MP + 10.8 MP + 48 MP	12 MP + 12 MP + 16 MP	12 MP + 12 MP + 64 MP
Angle of view (AOV)	123°	121.1°	123° + 45° + 77°	120° + 76° + 79°
DxOMark score		133	116	116
F-number	f/1.9 + f/2.2	f/1.7 + f/2.2 + f/3.05	f/1.5 + f/2.2 + f/2.4	f/1.8 + f/2.0 + f/2.2
Max. resolution	(camera) 4640 x 3480 pixels	(video) 3840 x 2160 pixels	(camera) 4032 x 3024 pixels + (video) 3840 x 2160 pixels	(camera) 4032 x 3024 pixels + (video) 3840 x 2160 pixels
Haptic feedback
Integrated antenna
Processor	Octa core	Google Tensor G2, Octa core	Octa core	Samsung Exynos 2100, Octa core
Clock Frequency	1.6 GHz + 1.8 GHz		1.7 GHz + 2.4 GHz + 2.8 GHz	2.4 GHz + 2.8 GHz + 2.9 GHz
Secondary camera			Autofocus	Autofocus
Type	25 MP	10.8 MP + 9.5 MP	10 MP	10 MP
Angle of view (AOV)		84°	80°	80°
DxOMark score			97	98
F-number	f/2.0	f/2.0 + f/2.2	f/1.9	f/2.2
Max. resolution	(camera) 5760 x 4304 pixels	(video) 3840 x 2160 pixels	(video) 3840 x 2160 pixels	(video) 3840 x 2160 pixels
Foldable design
Materials
Gorilla Glass		7 (Victus)		7 (Victus)
Aluminium
Dust and waterproof		IP68	IP68	IP68
Glass
Plastic
Telephony
Dual SIM			Hybrid slot
Flight mode
Integrated handsfree speaker
nano-SIM (4FF)
Vibrating alert
Videoconferencing
eSIM
Operating frequency
Quad band
Data network
4G (LTE)		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	Cat 20 (2 Gbps)	Cat 20 (2 Gbps)
EDGE
GPRS
HSDPA			Cat20 42 Mbps	Cat20 42 Mbps
HSUPA			Cat6 5.76 Mbps	Cat6 5.76 Mbps
UMTS
5G		n1, n2, n3, , , n8, n12, n14, n20, n25, n28, n30, n38, , n41, n48, n66, n71, n75, n76, n77, n78, n260, n261
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
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	DivX, H.263, H.264, MPEG-4, Sorenson Spark, VC-1, VP8	DivX, H.263, H.264, MPEG-4, Sorenson Spark, VC-1, VP8
Video file support	3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV		3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV	3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV
Messaging
E-mail	POP3, SMTP, IMAP4	POP3, SMTP, IMAP4	POP3, SMTP, IMAP4	POP3, SMTP, IMAP4
Instant messaging	Google Talk	Google Talk	Google Talk	Google Talk
MMS	Video MMS	Video MMS	Video MMS	Video MMS
Predictive Text Input	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
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
Digital Compass
Galileo
GLONASS
GPS receiver
Quasi-Zenith (QZSS)
Audio
Audio codec support	AAC, AAC+, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX	AAC, AAC+, AC3, eAAC+, aptX, LDAC	AAC, AAC+, AC3, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX	AAC, AAC+, AC3, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX
Audio file support	M4A, MP3, WAV, WMA	MP3, WAV	M4A, MP3, WAV, WMA	M4A, MP3, WAV, WMA
FM-radio	Stereo, RDS
Polyphonic ringtones	MP3 ringtones	MP3 ringtones	MP3 ringtones	MP3 ringtones
Stereo speakers
Build-in memory
Internal memory
Size (RAM)	4 GB	12 GB	8 GB	8 GB
Storage	64 GB	256 GB + 512 GB	128 GB + 512 GB	128 GB + 256 GB
Memory card slot	MicroSDHC memory card
Connections
Audio jack plug	3.5 mm		3.5 mm
USB	Type-C	v3.2, Type-C	v3.0, Type-C	v3.2, Type-C
Connectivity
Bluetooth	v5.0, Advanced Audio Distribution Profile (A2DP)	v5.2, Advanced Audio Distribution Profile (A2DP)	v5.0, Advanced Audio Distribution Profile (A2DP)	v5.0, Advanced Audio Distribution Profile (A2DP)
DLNA support
NFC
Synchronisation	ActiveSync, SyncML	ActiveSync, SyncML	ActiveSync, SyncML	ActiveSync, SyncML
Tethering
WAP	2.0	2.0	2.0	2.0
Wireless Lan (WLAN/Wi-Fi)	Wi-Fi 5 (802.11ac)	Wi-Fi 6E	Wi-Fi 6 (802.11ax), WiFi Direct support	Wi-Fi 6 (802.11ax), WiFi Direct support
ANT+
Ultra-wideband (UWB)
Power supply
Battery	Li-ion	Li-ion	Li-ion	Li-ion
Capacity	3100 mAh	4821 mAh	3400 mAh	4000 mAh
Fast charging	Samsung Adaptive Fast Charging	Qualcomm Quick Charge, USB Power Delivery	Qualcomm Quick Charge, Samsung Adaptive Fast Charging	Samsung Adaptive Fast Charging, USB Power Delivery
Max. power		30 Watt		25 Watt
Wireless charging			Omgekeerd opladen	Omgekeerd opladen
Max. power				15 Watt
Sensors
Ambient light sensor
Gesture recognition
Gyroscope
Proximity sensor
Barometer
Heart rate monitor