Key Feature Comparison
Samsung Galaxy S21 Ultra 5G
Samsung Galaxy S20 Ultra
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At a Glance
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Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)
Samsung Exynos 2100, Mali-G78 MP14
Octa core (2.73 GHz, Dual core, M5 Mongoose + 2.5 GHz, Dual core, Cortex A76 + 2 GHz, Quad core, Cortex A55)
Samsung Exynos 9 Octa 990, Mali-G77 MP11
5000 mAh
Li-ion, Fast, 25W
5000 mAh
Li-ion, Fast, 45W
6.8 inches
516 ppi, 2K
6.9 inches
509 ppi, 2K
Quad, 108MP + 10MP + 10MP + 12MP
7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps
Triple, 108MP + 48MP + 12MP
7680x4320 @ 24 fps, 3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 960 fps
5G
Dual SIM, GSM+GSM
4G
Dual SIM, GSM+GSM
Detailed Specs
Screen Size
6.8 inches
6.9 inches
Screen Type
AMOLED
AMOLED
Screen Resolution
1440 x 3200 pixels
1440 x 3200 pixels
Pixel Density
516 ppi
509 ppi
Aspect Ratio
20:09
20:09
Screen Protection
Gorilla Glass Victus
Gorilla Glass 6
Screen to Body Ratio
89.44%
90.62%
Screen Design
Punch hole
Punch hole
Screen Refresh Rate
120 Hz
120 Hz
Screen Quality
2K
2K
Peak Brightness
1500 nits
-
Phone Variants
16GB 512GB, 12GB 256GB
12GB 128GB
Expandable Storage
No
Yes
Storage Type
UFS 3.1
UFS 3.0
OTG Support
Yes
Yes
RAM Type
-
LPDDR5
Expandable Storage Capacity
-
Yes, 1 TB
Sensors
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Operating System
Android v11
Android v10 (Q)
GPU
Mali-G78 MP14
Mali-G77 MP11
Chipset
Samsung Exynos 2100
Samsung Exynos 9 Octa 990
CPU
Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)
Octa core (2.73 GHz, Dual core, M5 Mongoose + 2.5 GHz, Dual core, Cortex A76 + 2 GHz, Quad core, Cortex A55)
Custom User Interface
Samsung One UI
Samsung One UI
Clock Speed
2.9 GHz
2.73 GHz
Architecture
64 bit
64 bit
Process Technology
5 nm
7 nm
Battery Capacity
5000 mAh
5000 mAh
Battery Removable
No
No
Battery Type
Li-ion
Li-ion
Charger Type
Fast, 25W
Fast, 45W
USB Type-C
Yes
Yes
Fast Charging
Yes
Yes
Wireless Charging
Yes
Yes
Announced On
14-Jan-21
11-Feb-20
Market Status
Available
Available
Brand
Samsung
Samsung
Model Number
SM-G998BZKGINU
SM-G988BZKPINU
Price Status
Confirmed
Confirmed
Price
Rs. 93,690
Rs. 72,500
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby AtmosHi-Res AudioNoise cancellation microphoneStereo SpeakersStereo Speakers by AKG
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, a/ac/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
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66, TDD N38 / N40 / N41 / N77 / N78, 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) / ...
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) / 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) / ...
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) / ...
Water Resistance
Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68
Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68
Weight
229 grams
220 grams
Colors
Phantom Silver, Phantom Black, Phantom Brown
Cosmic Grey, Cosmic Black
Build
Back: Gorilla Glass
Back: Gorilla Glass
Dimensions
165.1 x 75.6 x 8.9 mm
166.9 x 76 x 8.8 mm
Front Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
Front Camera Features
Dual video call, Auto-HDR
Dual video call, Auto-HDR
Front Camera Setup
Single, 40MP
Single, 40MP
Front Camera 1 Resolution
40 MP
40 MP
Front Camera 1 Type
f/2.2, Wide Angle Primary Camera
f/2.2, Wide Angle Primary Camera
Front Camera 1 Lens
26 mm focal length, 2.8" sensor size, 0.7 micrometre pixel size
26 mm focal length, 1.4 micrometre pixel size
Front Aperture
f/2.2
f/2.2
Front Sensor
-
CMOS
OIS
Yes
Yes
Rear Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 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
Quad, 108MP + 10MP + 10MP + 12MP
Triple, 108MP + 48MP + 12MP
Rear Camera 1 Resolution
108 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, 1.33" sensor size, 0.8 micrometre pixel size
26 mm focal length, 0.8 micrometre pixel size
Rear Camera 2 Resolution
10 MP
48 MP
Rear Camera 2 Type
f/4.9 Periscope (upto 10x Optical Zoom) Camera
f/3.5 Telephoto (upto 10x Optical Zoom) Camera
Rear Camera 2 Lens
240 mm focal length, 3.24" sensor size, 1.22 micrometre pixel size
102 mm focal length, 2" sensor size, 0.8 micrometre pixel size
Rear Camera 3 Resolution
10 MP
12 MP
Rear Camera 3 Type
f/2.4 Telephoto (upto 3x Optical Zoom) Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 3 Lens
70 mm focal length, 3.24" sensor size, 1.22 micrometre pixel size
13 mm focal length, 1.4 micrometre pixel size
Rear Camera 4 Resolution
12 MP
-
Rear Camera 4 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
-
Rear Camera 4 Lens
13 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size
-
Rear Aperture
f/1.8
f/1.8
Rear Sensor
-
ISOCELL Plus
Fingerprint Scanner
Yes
Yes
Fingerprint Scanner Position
On-Screen
On-Screen
Fingerprint Scanner Type
Ultrasonic
Ultrasonic
Face Unlock
Yes
Yes
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