Asus ROG Phone 3 vs Samsung Galaxy S20 Ultra
Key Feature Comparison
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At a Glance
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Octa core (3.1 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)
Octa core (2.73 GHz, Dual core, M5 Mongoose + 2.5 GHz, Dual core, Cortex A76 + 2 GHz, Quad core, Cortex A55)
6000 mAh
5000 mAh
6.59 inches
6.9 inches
Triple, 64MP + 13MP + 5MP
Triple, 108MP + 48MP + 12MP
5G
4G
Detailed Specs
Screen Size
6.59 inches
6.9 inches
Screen Type
AMOLED
AMOLED
Screen Resolution
1080 x 2340 pixels
1440 x 3200 pixels
Pixel Density
391 ppi
509 ppi
Aspect Ratio
19.5:9
20:09
Screen Protection
Gorilla Glass 6
Gorilla Glass 6
Screen to Body Ratio
79.75%
90.62%
Screen Design
Bezel-less
Punch hole
Screen Refresh Rate
144 Hz
120 Hz
Screen Quality
FHD
2K
Peak Brightness
650 nits
-
Phone Variants
12GB 256GB, 8GB 128GB, 12GB 128GB
12GB 128GB
Expandable Storage
No
Yes
RAM Type
LPDDR5
LPDDR5
Storage Type
UFS 3.1
UFS 3.0
Expandable Storage Capacity
-
Yes, 1 TB
OTG Support
-
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Operating System
Android v10 (Q)
Android v10 (Q)
GPU
Adreno 650
Mali-G77 MP11
Chipset
Qualcomm Snapdragon 865 Plus
Samsung Exynos 9 Octa 990
CPU
Octa core (3.1 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)
Octa core (2.73 GHz, Dual core, M5 Mongoose + 2.5 GHz, Dual core, Cortex A76 + 2 GHz, Quad core, Cortex A55)
Clock Speed
3.1 GHz
2.73 GHz
Architecture
64 bit
64 bit
Process Technology
7 nm
7 nm
Custom User Interface
-
Samsung One UI
Battery Capacity
6000 mAh
5000 mAh
Battery Removable
No
No
Battery Type
Li-Polymer
Li-ion
Charger Type
Hyper, v4.0, 30W
Fast, 45W
USB Type-C
Yes
Yes
Fast Charging
Yes
Yes
Wireless Charging
-
Yes
Announced On
22-Jul-20
11-Feb-20
Market Status
Available
Available
Brand
Asus
Samsung
Model Number
ZS661KS-6A006IN
SM-G988BZKPINU
Price Status
Confirmed
Confirmed
Price
Rs. 46,999
Rs. 72,500
Water Resistance
No
Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68
Weight
240 grams
220 grams
Colors
Black
Cosmic Grey, Cosmic Black
Build
Back: Gorilla Glass
Back: Gorilla Glass
Dimensions
171 x 78 x 9.85 mm
166.9 x 76 x 8.8 mm
SAR Value
Head: 0.736 W/kg, Body: 1.497 W/kg
-
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Hi-Res Audio StereoSpeakers
Dolby Atmos, Dolby Digital, Dolby Digital Plus
NFC
Yes
Yes
Network Support
5G
4G
Bluetooth
Yes
Yes
FM Radio
No
No
3.5mm Audio Jack
No
No
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
Wi-Fi
Yes, Wi-Fi 802.11, ax/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/ax/b/n/n 5GHz, MIMO
Bluetooth Type
v5.1
v5.0
Audio Jack
USB Type-C
USB Type-C
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
eSIM
No
No
Wi-Fi Features
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
VoLTE
Yes
Yes
SIM 1 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20), 3G Bands: UMTS ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / ...
SIM 2 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20), 3G Bands: UMTS ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / ...
Front Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
Front Camera Features
Panorama, HDR
Dual video call, Auto-HDR
Front Camera Setup
Single, 24MP
Single, 40MP
Front Camera 1 Resolution
24 MP
40 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/2.2, Wide Angle Primary Camera
Front Camera 1 Lens
27 mm focal length, 0.9 micrometre pixel size
26 mm focal length, 1.4 micrometre pixel size
Front Aperture
f/2.0
f/2.2
Front Flash
Yes, Screen flash
-
Front Sensor
-
CMOS
Rear Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
7680x4320 @ 30 fps, 3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 480 fps
7680x4320 @ 24 fps, 3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 960 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Triple, 64MP + 13MP + 5MP
Triple, 108MP + 48MP + 12MP
Rear Camera 1 Resolution
64 MP
108 MP
Rear Camera 1 Type
f/1.8, Wide Angle Primary Camera
f/1.8, Wide Angle (79 degree field-of-view) Primary Camera
Rear Camera 1 Lens
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
26 mm focal length, 0.8 micrometre pixel size
Rear Camera 2 Resolution
13 MP
48 MP
Rear Camera 2 Type
f/2.4, Wide Angle, Ultra-Wide Angle Camera
f/3.5 Telephoto (upto 10x Optical Zoom) Camera
Rear Camera 2 Lens
11 mm focal length
102 mm focal length, 2" sensor size, 0.8 micrometre pixel size
Rear Camera 3 Resolution
5 MP
12 MP
Rear Camera 3 Type
f/2.0, Macro Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Sensor
Exmor-RS CMOS Sensor
ISOCELL Plus
Rear Aperture
f/1.8
f/1.8
OIS
-
Yes
Rear Camera 3 Lens
-
13 mm focal length, 1.4 micrometre pixel size
Fingerprint Scanner
Yes
Yes
Fingerprint Scanner Position
On-Screen
On-Screen
Fingerprint Scanner Type
Optical
Ultrasonic
Face Unlock
-
Yes