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Galaxy S20 Ultra 5G vs Galaxy S21 Ultra
SamsungGalaxy S20 Ultra 5G
SamsungGalaxy S21 Ultra
General Information
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Model Name
Galaxy S20 Ultra 5G
Galaxy S21 Ultra
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Model type
Bar
Bar
-
Colors
Gray (Cosmic Gray)Black ()
Black (Phantom Black)Silver (Phantom Silver)Brown (Phantom Brown)Navy (Phantom Navy)Titanium (Phantom Titanium)
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Announced
2020, February
2021, January
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Released
2020, March
2021, January
Physical specifications
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Dimensions
Bar: 166.9 x 76.0 x 8.8 mm
Bar: 165.1 x 75.6 x 8.9 mm
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Weights
222g
229g
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IP rating
IP68
IP68
Operating system
-
Operating system
Android 10
Android 11
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One UI version
2.1
3.1
Networks
-
SIM
Dual SIM model (Hybrid SIM slot)
Dual SIM model
-
SIM card sizes
Nano-SIM (4FF)
Nano-SIM (4FF)
-
Networks
2G3G4G5G
2G3G4G5G
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eSIM support
Yes
Yes
Display
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Kind
Main Display
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Name
Infinity-O Display
Infinity-O Display
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Technology
Dynamic AMOLED 2X
Dynamic AMOLED 2X
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Size
6.9 inch / 175.26 mm
6.8 inch / 172.72 mm
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Resolution
QHD+ / 3200x1440 pixels
WQHD+ / 3200x1440 pixels
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Pixel density
511 PPI
515 PPI
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Screen to body ratio
~89.9%
~89.9%
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Refresh rate
120Hz
Processors
Memory
-
RAM/ROM sizes
12 GB RAM with 128 GB ROM12 GB RAM with 256 GB ROM16 GB RAM with 512 GB ROM
12 GB RAM with 128 GB ROM12 GB RAM with 256 GB ROM16 GB RAM with 512 GB ROM
-
External memory support
Yes
No
-
External memory support maximum
1 TB
Sensors
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Accelerometer
Yes
Yes
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Ambient Light
No
Yes
-
Barometer
Yes
Yes
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Geomagnetic sensor
Yes
No
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Gyro sensor
Yes
Yes
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Hall sensor
Yes
Yes
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Proximity sensor
Yes
Yes
-
RGB Light sensor
Yes
No
-
Ultrasonic Fingerprint sensor
Yes
Yes
Video
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Max. Video Recording Resolution
8K video recording at 24 fps (7680x4320)
8K video recording at 30 fps (7680x4320)
-
External memory support
Yes
No
-
External memory support maximum
1 TB
Front Camera
-
Rotating
No
-
Flash
No
-
Digital Zoom
No
-
Kind
Selfie Camera
-
Megapixels
40MP
40MP
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Aperture
F2.2
F2.2
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Pixel size
0.7µm
0.7µm
-
Field of view
80˚
80˚
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Extras
PDAF
PDAF
Rear Camera
-
Rotating
No
-
Flash
Yes
Yes
-
Digital Zoom
Yes
Yes
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Optical Zoom
Yes
Yes
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Kind
Ultra Wide Camera
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Megapixels
12MP
12MP
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Aperture
F2.2
F2.2
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Pixel size
1.4μm
1.4μm
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Field of view
120°
120°
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Extras
Dual Pixel AF
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Kind
Wide-angle Camera
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Megapixels
108MP
108MP
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Aperture
F1.8
F1.8
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Pixel size
0.8µm
0.8µm
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Field of view
79°
79°
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Extras
PDAF, OIS
PDAF, OIS
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Kind
Telephoto Camera
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Megapixels
48MP
10MP
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Aperture
f3.5
F4.9
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Pixel size
0.8µm
1.22μm
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Field of view
24°
10°
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Extras
PDAF, OIS
Dual Pixel AF, OIS
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Kind
DepthVision Camera
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Megapixels
0.3MP
-
Aperture
F1.0
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Extras
Tracking AF
Connectivity
-
ANT+
Yes
Yes
-
USB version
Type C
Type C
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3.5mm Headphonejack
No
No
-
Location technology
GPSGalileoGlonassBeiDou
GPSGalileoGlonassBeiDou
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Wi-Fi
Yes
Yes
-
Wi-Fi Direct
Yes
Yes
-
NFC
Yes
Yes
-
Bluetooth Version
5.0
5.2
S Pen
-
Availability
Yes
-
Pressure sensitivity levels
4096
-
Tip size
0.7mm
Battery
-
Standard battery capacity
5000mAh
5000mAh
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Removable battery
No
No
-
Wired fast charging
Yes
Yes
-
Wired fast charging watt
45
25
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Wireless fast charging
Yes
Yes
-
Wireless fast charging Watt
15
15
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Wireless power share
Yes
Yes
-
Wireless power share Watt
4.5
4.5
