Samsung Galaxy M40 vs Samsung Galaxy A23 Specs Comparison

Availability

Officially announced
Jun 11, 2019	Mar 04, 2022
Prices (MSRP)
	$250

Design

Dimensions
6.11 x 2.91 x 0.31 inches 155.3 x 73.9 x 7.9 mm	6.48 x 3.03 x 0.33 inches 164.5 x 76.9 x 8.4 mm
Weight
5.93 oz (168.0 g)	6.88 oz (195.0 g)
Materials
Back: Plastic	Back: Plastic Frame: Plastic
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Midnight blue, Seawater blue	Black, White, Peach, Blue

Display

Size
6.3-inch, 84.94% screen-to-body	6.6-inch, 83.02% screen-to-body
Type
IPS LCD	TFT, 90Hz
Resolution
2340x1080px, 19.5:9 ratio, 409 PPI	2400x1080px, 20:9 ratio, 399 PPI
Protection
Corning Gorilla Glass	Corning Gorilla Glass 5
Features
Scratch-resistant glass, Proximity sensor

Hardware

System chip
Snapdragon 675 SM6150 (11 nm)	Snapdragon 680 SM6225 (6 nm)
Processor
Octa-core 2000 MHz Kryo 460	Octa-core 4x2.4GHz Kryo 265 4x1.9GHz Kryo 265
GPU
Adreno 612	Adreno 610
Memory
6GB (LPDDR4)/128GB	4GB/64GB (eMMC 5.1)
Storage expansion
microSDXC up to 512 GB	microSDXC
OS
Android (10, 9.0 Pie)	Android (12)

Battery

Type
3500 mAh	5000 mAh, Li - Polymer
Charging
Samsung Adaptive Fast Charging	Fast charging
Charge speed
	Wired: 25.0W

Camera

Rear
Triple camera	Quad camera
Main camera
32 MP (PDAF) Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.8" Pixel size: 0.8 μm	50 MP (PDAF) Aperture size: F1.8
Second camera
8 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/4" Pixel size: 1.12 μm	5 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm
Third camera
5 MP (Depth information) Aperture size: F2.2 Focal Length: 24 mm Sensor size: 1/5" Pixel size: 1.12 μm	2 MP (Macro) Aperture size: F2.4
Fourth camera
	2 MP (Depth information)
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (30 fps), 720p (240 fps) Hyperlapse, Video calling, Video sharing	1080p (30 fps)
Front
16 MP (HDR) Video capture: 1080p	8 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	Yes
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Proximity sensor	Accelerometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Dolby Atmos, Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5, 8
4G (TDD) Bands
40, 41
3G Bands
5, 8, 1
Data Speed
LTE-A Cat 13/5 (400/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Dual Nano SIM

Links

Full specifications
Samsung Galaxy M40 Specs	Samsung Galaxy A23 Specs
User Reviews
	Samsung Galaxy A23 User Reviews