Asus ZenFone 6 (2019) vs Samsung Galaxy Note 20 Ultra Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

8.0	9.3
Asus ZenFone 6 (2019)	Samsung Galaxy Note 20 Ultra
Released · May 25, 2019	Released · Aug 21, 2020
6.4-inch · 2340x1080px	6.9-inch · 3088x1440px
Dual camera	Triple camera
6GB · 64GB	12GB · 128GB
5000 mAh	4500 mAh
	Check prices

Design

Dimensions
6.26 x 2.97 x 0.36 inches 159.1 x 75.44 x 9.1 mm	6.49 x 3.04 x 0.32 inches 164.8 x 77.2 x 8.1 mm
Weight
6.70 oz (190.0 g)	7.34 oz (208.0 g)
Materials
Back: Glass (Corning Gorilla Glass 3)	Back: Glass (Corning Gorilla Glass Victus) Frame: Stainless steel
Resistance
	Water, Dust; IP68
Biometrics
2D Face unlock, Fingerprint (touch)	2D Face unlock, Ultrasonic in-screen fingerprint
Features
Notification light	Stylus
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Silver	Mystic black, Mystic bronze, Mystic white

Display

Size
6.4-inch	6.9-inch
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI	3088x1440px, 19.3:9 ratio, 496 PPI
Technology
IPS LCD	Dynamic AMOLED
Refresh rate
	120Hz
Screen-to-body
83.82 %	91.63 %
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 855 SM8150 (7 nm)	Qualcomm Snapdragon 865+ SM8250-AB (7 nm)
Processor
Octa-core 2840 MHz Kryo 485	Octa-core 1x 3.1GHz Kryo 585 + 3x 2.42GHz Kryo 585 + 4x 1.80GHz Kryo 585
GPU
Adreno 640	Adreno 650
RAM
6GB (LPDDR4)	12GB (LPDDR5)
Internal storage
64GB	128GB, available to use: 107 GB
Storage expansion
microSDXC up to 2000 GB	microSDXC up to 1000 GB
OS
Android (11, 9.0 Pie), ASUS Zen UI	Android (13, 12, 11, 10), Samsung One UI

Battery

Capacity
5000 mAh	4500 mAh
Type
	Li - Polymer
Charging
Qualcomm Quick Charge 4	Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

4h 37min

Browsing

9h 33min

Video

7h 0min

Gaming

7h 17min

Camera

Rear
Dual camera, Swivel, Doubles as a selfie camera	Triple camera
Main camera
48 MP (Laser and PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm	108 MP (OIS, Laser and PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.33" Pixel size: 0.8 μm
Second camera
13 MP (Ultra-wide) Focal Length: 11 mm	12 MP (Ultra-wide, Autofocus) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Third camera
	12 MP (Telephoto, OIS, PDAF) Optical zoom: 5.0x Aperture size: F3.0 Focal Length: 120 mm Pixel size: 1.0 μm
Flash
Dual LED	LED
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps) Time-lapse video, Picture-taking during video recording, EIS	7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps) OIS, HDR, Time-lapse video, Hyperlapse, Object tracking, EIS
Front
	10 MP (PDAF, HDR), Video capture: 3840x2160 (4K UHD)

Connectivity & Features

Bluetooth
5.0, Yes	5.0
WLAN
802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band MIMO, Wi-Fi Direct, Hotspot
USB
Type-C	Type-C, USB 3.2
Hearing aid compatible
M4/T4	M3/T3
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers)	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Other
NFC	NFC, ANT+

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
	32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM	FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G
	Bands n2, n5, n41, n66, n71, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
3G
Bands 5(850), 8(900), 2(1900), 1(2100)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes

Regulatory Approval

FCC approval
Date approved: Apr 16, 2019 FCC ID value: MSQI01WD	Date approved: Jul 06, 2020 FCC ID value: A3LSMN986U
Measured SAR
Head: 1.18 W/kg Body: 0.93 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.18 W/kg	Head: 0.78 W/kg Body: 1.04 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.18 W/kg Phablet: 3.92 W/kg

Buyers information

MSRP
$ 500	$ 1300
In The Box
18W wall charger, USB type-C cable, SIM eject tool, 3.5 mm earphones, Silicon tips for the earphones, User guide,	Data Cable, Travel Adapter, Ejection Pin, Quick Start Guide

Availability

Officially announced
May 16, 2019	Aug 05, 2020

Alternative variants

with 128 GB storage


Internal storage	128GB
MSRP	$ 550

for Europe


System chip	Samsung Exynos 990 (7 nm)
Processor	Octa-core 2x 2.73GHz Exynos M5 + 2x 2.5GHz Cortex-A76 + 4x 2.0 GHz Cortex-A55
GPU	Mali G77 MP11
Internal storage	256GB
MSRP	€ 1266

with 512 GB storage


RAM	12GB
Internal storage	512GB
MSRP	$ 900

with 512GB storage


Internal storage	512GB
MSRP	$ 1450

with 256 GB storage


RAM	8GB
Internal storage	256GB
MSRP	$ 600

for Verizon


5G	Bands n260, n261, mmWave
4G (FDD)	Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
4G (TDD)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46

Links

Full specifications
Asus ZenFone 6 (2019) Specs	Samsung Galaxy Note 20 Ultra Specs
PhoneArena Review
Asus ZenFone 6 (2019) Review	Samsung Galaxy Note 20 Ultra Review
User Reviews
	Samsung Galaxy Note 20 Ultra User Reviews