Xiaomi Mi A3 vs Google Pixel 6a Specs Comparison

Availability

Officially announced
Jul 17, 2019	May 11, 2022
Prices (MSRP)
	$449

Design

Dimensions
6.04 x 2.83 x 0.33 inches 153.48 x 71.85 x 8.475 mm	5.99 x 2.83 x 0.35 inches 152.2 x 71.8 x 8.9mm
Weight
6.13 oz (173.8 g)	6.28 oz (178.0 g)
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Plastic	Back: Glass, Plastic Frame: Metal
Resistance
	Water, Dust; IP67
Biometrics
2D Face unlock, Optical in-screen fingerprint	Optical in-screen fingerprint
Keys
Back: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Gray, Blue, White	Chalk, Charcoal, Sage

Display

Size
6.1-inch, 82.56% screen-to-body	6.1-inch, 82.14% screen-to-body
Type
Super AMOLED	OLED, 60Hz
Resolution
1560x720px, 19.5:9 ratio, 282 PPI	2400x1080px, 20:9 ratio, 431 PPI
Protection
Corning Gorilla Glass 5

Hardware

System chip
Snapdragon 665 (11 nm)	Tensor (5 nm)
Processor
Octa-core 2000 MHz Kryo 260	Hexa-core 2x2.80GHz Cortex-X1 2x2.25G​Hz Cortex-A76 4x1.80​GHz Cortex-A55
GPU
Adreno 610	Mali-G78 MP20
Memory
4GB (LPDDR4)/128GB 4GB/64GB	6GB (LPDDR5)/128GB (UFS 3.1)
Storage expansion
microSDXC up to 256 GB	not expandable
OS
Android (11, 10, 9.0 Pie)	Android (15, 14, 13, 12)

Battery

Type
4030 mAh	4410 mAh, Li - Polymer
Charging
Qualcomm Quick Charge 3.0	Fast charging
Charge speed
	Wired: 18.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 52min

Browsing

13h 51min

Video

8h 51min

Gaming

6h 48min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Dual camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2.3" Pixel size: 0.8 μm	12.2 MP (OIS, PDAF) Aperture size: F1.7 Pixel size: 1.4 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm	12 MP (Ultra-wide) Aperture size: F2.2
Third camera
2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) EIS, Video calling, Video sharing	4K UHD (60 fps), 1080p (60 fps)
Front
32 MP Video capture: 1080p	8 MP

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

133

Overall

140

Photo

127

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.0	5.2
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 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M4/T4
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
Infrared, VoIP, Tethering, Computer sync, OTA sync	NFC

Multimedia

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

Cellular

5G Bands
	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n48, n66, n71, n77, n78, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20, 28	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71
4G (TDD) Bands
38, 40	38, 39, 40, 41, 42, 48
3G Bands
5, 8, 4, 2, 1	1, 2, 4, 5, 8
Data Speed
LTE-A Cat 9 (450/50 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	Nano SIM

Alternative variants

with 64 GB storage

Memory	64GB

International

5G Bands	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n40, n48, n66, n71, n77, n78, SA, NSA, Sub-6
4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71
4G (TDD) Bands	38, 39, 40, 41, 42, 48

Links

Full specifications
Xiaomi Mi A3 Specs	Google Pixel 6a Specs
PhoneArena Review
	Google Pixel 6a Review
User Reviews
	Google Pixel 6a User Reviews