Motorola One 5G Ace vs Google Pixel 3a Specs Comparison

Availability

Officially announced
Jan 08, 2021	May 07, 2019
Prices (MSRP)
$400	$399

Design

Dimensions
6.54 x 3.00 x 0.39 inches 166.1 x 76.1 x 9.9 mm	5.96 x 2.76 x 0.32 inches 151.3 x 70.1 x 8.2 mm
Weight
7.48 oz / 212.0 g	5.19 oz / 147.0 g
Materials
Back: Plastic	Back: Plastic
Resistance
Splash, Dust; IP52
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Volcanic grey, Frosted silver	Black, Purple, White

Display

Size
6.7-inch, 85.62% screen-to-body	5.6-inch, 73.93% screen-to-body
Type
LTPS	OLED
Resolution
2400x1080px, 20:9 ratio, 393 PPI	2220x1080px, 18.5:9 ratio, 444 PPI
Protection
	Dragontrail

PhoneArena Display Test

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

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 750G SM7225 (8 nm)	Snapdragon 670 SDM670 (10 nm)
Processor
Octa-core 2200 MHz Kryo 570	Octa-core 2000 MHz Kryo 360
GPU
Adreno 619	Adreno 615
Memory
4GB (LPDDR4)/64GB 6GB/128GB	4GB (LPDDR4)/64GB (eMMC)
Storage expansion
microSDXC up to 1024 GB	not expandable
OS
Android (10)	Android (12, 11, 10, 9.0 Pie)

Battery

Type
5000 mAh	3000 mAh
Charging
Motorola TurboPowe	USB Power Delivery
Charge speed
Wired: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

9h 48min

Video

6h 30min

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Single camera
Main camera
48 MP (PDAF) Aperture size: F1.7 Pixel size: 0.8 μm	12.2 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 28 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm
Third camera
2 MP (Macro, Autofocus) Aperture size: F2.4 Pixel size: 1.75 μm
Flash
LED	Dual LED
Video recording
4K UHD (30 fps), 1080p (60 fps) Time-lapse video, Hyperlapse, EIS	4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) EIS
Front
16 MP (Slow-motion videos) Video capture: 1080p	8 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.1	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 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3	M3/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
NFC, UMA (Wi-Fi Calling)	NFC, VoIP, Tethering, Computer sync, OTA sync

Discover more

Full Specs Motorola One 5G Ace Specs PA Review Motorola One 5G Ace Review

Full Specs Google Pixel 3a Specs PA Review Google Pixel 3a Review

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
	aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
n2, n5, n25, n41, n66, n71
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66
4G (TDD) Bands
38, 39, 40, 41	38, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Nano SIM	Nano SIM
HD Voice
Yes	Yes
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Dec 15, 2020 FCC ID value: IHDT56ZF2	Date approved: Feb 25, 2019 FCC ID value: A4RG020G
Measured SAR
Head: 1.18 W/kg Body: 1.43 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.43 W/kg	Head: 1.15 W/kg Body: 1.13 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.19 W/kg

Alternative variants

for T-Mobile

Memory	6GB/128GB
Resistance	Splash, Dust; IP54

4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 66, 71