Samsung Galaxy A40 vs Samsung Galaxy S22 Specs Comparison

Display

Size
5.9-inch	6.1-inch
Resolution
2340 x 1080 px, 19.5:9 ratio, 437 PPI	2340 x 1080 px, 19.5 ratio, 422 PPI
Technology
Super AMOLED	Dynamic AMOLED
Refresh rate
	120Hz
Screen-to-body
85.73 %	88.57 %
Peak brightness
	1500 cd/m2 (nit)
Features
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Hardware

System chip
Exynos 7904 (14 nm)	Qualcomm Snapdragon 8 Gen 1 SM8450 (4 nm)
Processor
Octa-core, 1800 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit	Octa-core, 1x 3.00GHz Cortex-X2 + 3x 2.50GHz Cortex-A710 + 4x 1.80GHz Cortex-A510
GPU
Mali-G71 MP2	Adreno 730
RAM
4GB (LPDDR4)	8GB (LPDDR5)
Internal storage
64GB, available to use: 49.4 GB	128GB (UFS 3.1), not expandable
Storage expansion
microSDXC up to 512 GB
OS
Android (11, 10, 9.0 Pie), Samsung One UI	Android (14, 13, 12), One UI UI
Device type
Smartphone	Smartphone

Battery

Capacity
3100 mAh	3700 mAh
Type
Li - Polymer, Not user replaceable	Li - Ion, Not user replaceable
Charging
Samsung Adaptive Fast Charging	Fast charging, Qi wireless charging, Reverse wireless charging
Max charge speed
	Wired: 25.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

12h 23min

Video

7h 26min

Gaming

Untested

Find out more details about battery and charging for all phones we have tested on our PhoneArena Battery Score page.

Camera

Rear
Dual camera	Triple camera
Main camera
16 MP (PDAF) Specifications: Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.8" Pixel size: 1.12 μm	50 MP (OIS, PDAF) Specifications: Aperture size: F1.8 Focal length: 23 mm Sensor size: 1/1.56" Pixel size: 1.0 μm
Second camera
5 MP (Ultra-wide) Specifications: Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/5" Pixel size: 1.12 μm	10 MP (Telephoto, OIS) Specifications: Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 69 mm Sensor size: 1/3.94" Pixel size: 1.0 μm
Third camera
	12 MP (Ultra-wide) Specifications: Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps) Features: Hyperlapse, Video calling, Video sharing	7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)
Front
25 MP, Video capture: 1920x1080 (Full HD)	10 MP, Video capture: 3840x2160 (4K UHD) (60 fps)

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

N/A

Overall

N/A

Photo

N/A

Video

Find out more details about photo and video scores for all phones we have tested on our PhoneArena Camera Score page.

Design

Dimensions
5.69 x 2.72 x 0.31 inches (144.4 x 69.2 x 7.9 mm)	5.75 x 2.78 x 0.30 inches (146 x 70.6 x 7.6mm) thickness with camera 0.35 inches (8.97 mm)
Weight
4.94 oz(140.0 g)	5.89 oz(168.0 g)
Materials
Back: Plastic Frame: Plastic	Back: Glass (Corning Gorilla Glass Victus) Frame: Aluminum
Resistance
	Water, Dust; IP68
Biometrics
2D Face unlock, Fingerprint (touch)	2D Face unlock, Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Coral, Blue, White	Phantom Black, White, Pink Gold, Green

Cellular

5G
	Bands n1, n2, n3, n5, n8, n20, n25, n28, n38, n40, n41, n66, n75, n77, n78, SA, NSA, Sub-6, mmWave
4G (FDD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 5(850), 8(900)	Bands 2(1900), 3(1800), 5(850), 8(900)
Data Speed
LTE-A Cat 12/13 (600/150 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 + eSIM

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
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

Connectivity & Features

Bluetooth
5.0	5.2
Wi-Fi
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6) Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 2.0, Features: Charging, Mass storage device	Type-C (reversible), USB 3.2, Features: Charging, OTG
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers)	Accelerometer, Gyroscope, Compass, Barometer
Other
NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync	NFC

Regulatory Approval

FCC approval
Date approved: Mar 08, 2019 FCC ID value: A3LSMA405FN	Date approved: Mar 30, 2022 FCC ID value: A3LSMS901U
Measured SAR
Head: 0.51 W/kg Body: 0.46 W/kg Simultaneous Transmission: 1.02 W/kg Wireless Router: 0.61 W/kg	Head: 1.03 W/kg Body: 1.15 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.25 W/kg

Buyers information

Price
	$ 799
In The Box
	Phone, Type-C cable, Papers

Availability

Officially announced
Apr 10, 2019	Feb 09, 2022

Links

Full specifications
Samsung Galaxy A40 Specs	Samsung Galaxy S22 Specs
PhoneArena Review
	Samsung Galaxy S22 Review
User Reviews
Samsung Galaxy A40 User Reviews	Samsung Galaxy S22 User Reviews