Motorola Moto Z4 vs Samsung Galaxy A20 Specs Comparison

Availability

Officially announced
May 30, 2019
Prices (MSRP)
$500	$250

Design

Dimensions
6.22 x 2.95 x 0.29 inches 158 x 75 x 7.35 mm	6.24 x 2.94 x 0.31 inches 158.4 x 74.7 x 7.8 mm
Weight
5.82 oz / 165.0 g	5.96 oz / 169.0 g
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum	Back: Plastic
Resistance
Splash
Biometrics
Optical in-screen fingerprint	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Gray, White	Black,Deep blue, Red

Display

Size
6.4-inch, 84.67% screen-to-body	6.4-inch, 84.95% screen-to-body
Type
OLED	Super AMOLED, 60Hz
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI	1560x720px, 19.5:9 ratio, 268 PPI
Protection
Corning Gorilla Glass 3

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
4 (Poor)	Untested

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 675 (11 nm)	Samsung Exynos 7884 (14 nm)
Processor
Octa-core 2000 MHz Kryo 460	Octa-core 1800 MHz ARM Cortex-A73 and ARM Cortex-A53
GPU
Adreno 612	Mali-G71 MP2
Memory
4GB (LPDDR4)/128GB	3GB (LPDDR4)/32GB
Storage expansion
microSDXC up to 512 GB	microSDXC up to 512 GB
OS
Android (10, 9.0 Pie)	Android (11, 10, 9.0 Pie)

Battery

Type
3600 mAh, Li - Ion	4000 mAh
Charging
Motorola TurboPowe	Samsung Adaptive Fast Charging

Camera

Rear
Single camera	Dual camera
Main camera
48 MP (OIS, Laser and PDAF) Aperture size: F1.7 Sensor size: 1/2" Pixel size: 0.8 μm	13 MP (Autofocus) Aperture size: F1.9 Focal length: 27 mm Sensor size: 1/3.1" Pixel size: 1.12 μm
Second camera
	5 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/5" Pixel size: 1.12 μm
Flash
Dual LED	LED
Video recording
4K UHD (30 fps), 1080p (120 fps) Time-lapse video, Video calling, Video sharing	1080p (30 fps)
Front
25 MP Video capture: 1080p	8 MP

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 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 3.1	Type-C, USB 2.0
Sensors
Accelerometer, 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, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
NFC, VoIP, Tethering, Computer sync, OTA sync

Discover more

Full Specs Motorola Moto Z4 Specs PA Review Motorola Moto Z4 Review

Full Specs Samsung Galaxy A20 Specs

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Dolby Atmos
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 4, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 66, 71	2, 3, 4, 5, 7, 13, 20, 28, 66
4G (TDD) Bands
38, 40, 41
3G Bands
5, 8, 4, 2, 1	1, 2, 5, 8
Data Speed
LTE-A, HSPA, HSUPA	LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Nano SIM	Nano SIM

Regulatory Approval

FCC approval
	Date approved: Jun 19, 2019 FCC ID value: A3LSMA205U
Measured SAR
	Head: 1.09 W/kg Body: 0.60 W/kg Simultaneous Transmission: 1.37 W/kg Wireless Router: 1.00 W/kg Phablet: 3.94 W/kg

Alternative variants

for T-Mobile and Metro

4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71
4G (TDD) Bands	38, 39, 40, 41
3G Bands	5, 8, 4, 2, 1

for Verizon, Sprint, Virgin Mobile and Boost Mobile

4G (FDD) Bands	2, 4, 5, 12, 13, 25, 26, 71
4G (TDD) Bands	41
3G Bands	5, 8, 4, 2, 1

for US Cellular

4G (FDD) Bands	2, 4, 5, 12, 13, 25, 66, 71
3G Bands	5, 8, 4, 2, 1