Xiaomi Mi A2 vs Samsung Galaxy A33 5G Specs Comparison

Availability

Officially announced
Jul 24, 2018	Mar 17, 2022
Prices (MSRP)
	$190

Design

Dimensions
6.25 x 2.97 x 0.29 inches 158.7 x 75.4 x 7.3 mm	6.29 x 2.91 x 0.32 inches 159.7 x 74.0 x 8.1 mm
Weight
5.93 oz / 168.0 g	6.56 oz / 186.0 g
Materials
Back: Aluminum	Back: Plastic Frame: Plastic
Resistance
	Yes; IP67
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Pink, Blue, Red

Display

Size
6.0-inch, 77.32% screen-to-body	6.4-inch, 83.74% screen-to-body
Type
IPS LCD	AMOLED, 90Hz
Resolution
2160x1080px, 18:9 ratio, 403 PPI	2400x1080px, 20:9 ratio, 411 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass 5

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
1 (Excellent)	1.7 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 660 SDM660 (14 nm)	Exynos 1280 (5 nm)
Processor
Octa-core Kryo 260	Octa-core 2x2.4GHz CortexA-78 6x2.0G​Hz CortexA-55
GPU
Adreno 512	Yes
Memory
6GB (LPDDR4)/128GB 4GB/32GB 4GB/64GB	6GB/128GB 8GB/256GB
Storage expansion
	microSDXC up to 1024 GB
OS
Android (10, 8.1 Oreo)	Android (14, 13, 12)

PhoneArena Performance Test

GeekBench 6 Single
Untested	930
GeekBench 6 Multi
Untested	1960
3D Mark High
Untested	635
3D Mark Low
Untested	632

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
3010 mAh, Li - Polymer	5000 mAh, Li - Polymer
Charging
Qualcomm Quick Charge 3.0	Fast charging
Charge speed
	Wired: 25.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

15h 26min

Video

8h 18min

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Quad camera
Main camera
12 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2.9" Pixel size: 1.25 μm	48 MP (OIS, Autofocus) Aperture size: F1.8 Pixel size: 0.8 μm
Second camera
20 MP Aperture size: F1.8 Sensor size: 1/2.8" Pixel size: 1 μm	8 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm
Third camera
	5 MP (Macro) Aperture size: F2.4
Fourth camera
	2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (30 fps), 720p (120 fps) Video calling, Video sharing	4K UHD (30 fps)
Front
20 MP (Flash, HDR) Video capture: 1080p	13 MP Video capture: 4K UHD (30 fps)

Connectivity & Features

Bluetooth
5.0	5.1
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
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
Infrared, VoIP, Tethering, Computer sync, OTA sync	NFC

Discover more

Full Specs Xiaomi Mi A2 Specs PA Review Xiaomi Mi A2 Review

Full Specs Samsung Galaxy A33 5G Specs PA Review Samsung Galaxy A33 5G Review

Multimedia

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

Cellular

5G Bands
	n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n71
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 66
4G (TDD) Bands
38, 40	38, 40, 41
3G Bands
2, 3, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSPA, HSUPA	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Nano SIM

Alternative variants

with 32 GB of storage

Memory	4GB/32GB

With 8GB RAM and 256GB internal sotorage

Memory	8GB/256GB

with 64 GB of storage

Memory	4GB/64GB