Xiaomi Mi A2 vs Google Pixel 4a 5G Specs Comparison

Availability

Officially announced
Jul 24, 2018	Sep 30, 2020
Prices (MSRP)
	$500

Design

Dimensions
6.25 x 2.97 x 0.29 inches 158.7 x 75.4 x 7.3 mm	6.06 x 2.91 x 0.32 inches 153.9 x 74.0 x 8.2 mm
Weight
5.93 oz / 168.0 g	5.93 oz / 168.0 g
Materials
Back: Aluminum	Back: Plastic
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Pink, Blue, Red	Just black, Clearly white

Display

Size
6.0-inch, 77.32% screen-to-body	6.2-inch, 82.94% screen-to-body
Type
IPS LCD	OLED, 60Hz, HDR
Resolution
2160x1080px, 18:9 ratio, 403 PPI	2340x1080px, 19.5:9 ratio, 416 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass 3

PhoneArena Display Test

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

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 660 SDM660 (14 nm)	Snapdragon 765G SM7250-AB (7 nm)
Processor
Octa-core Kryo 260	Octa-core 2400 MHz Kryo 475
GPU
Adreno 512	Adreno 620
Memory
6GB (LPDDR4)/128GB 4GB/32GB 4GB/64GB	6GB (LPDDR4)/128GB (UFS 2.1)
Storage expansion
	not expandable
OS
Android (10, 8.1 Oreo)	Android (12, 11)

Battery

Type
3010 mAh, Li - Polymer	3885 mAh
Charging
Qualcomm Quick Charge 3.0	USB Power Delivery
Charge speed
	Wired: 18.0W

Camera

Rear
Dual camera	Dual camera
Main camera
12 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2.9" Pixel size: 1.25 μm	12.2 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 28 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
20 MP Aperture size: F1.8 Sensor size: 1/2.8" Pixel size: 1 μm	16 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1 μm
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (30 fps), 720p (120 fps) Video calling, Video sharing	4K UHD (60 fps), 1080p (240 fps) OIS, Time-lapse video, EIS
Front
20 MP (Flash, HDR) Video capture: 1080p	8 MP (Dual-Camera, Time-of-Flight (ToF)) Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T4
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
Infrared, VoIP, Tethering, Computer sync, OTA sync	NFC

Multimedia

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

Cellular

5G Bands
	n1, n2, n5, n12, n25, n28, n41, n66, n71, n78, Sub-6
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71
4G (TDD) Bands
38, 40	38, 39, 40, 41, 42, 46, 48
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, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM, eSIM
HD Voice
	Yes

Regulatory Approval

FCC approval
	Date approved: Sep 01, 2020 FCC ID value: A4RG025E
Measured SAR
	Head: 1.20 W/kg Body: 1.20 W/kg Simultaneous Transmission: 1.57 W/kg Wireless Router: 1.00 W/kg

Alternative variants

with 32 GB of storage

Memory	4GB/32GB

for Verizon

Weight	6.03 oz / 171.0 g
5G Bands	n2, n5, n12, n25, n66, n71, n260, n261, Sub-6, mmWave
Prices (MSRP)	$600

with 64 GB of storage

Memory	4GB/64GB

Discover more

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

Full Specs Google Pixel 4a 5G Specs PA Review Google Pixel 4a 5G Review