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Samsung Galaxy S21 Ultra 5G vs Samsung Galaxy Z Fold2

Key Feature Comparison

7.8

Samsung Galaxy S21 Ultra 5G

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7.8

Samsung Galaxy Z Fold2

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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 (3.09 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)

Qualcomm Snapdragon 865 Plus, Adreno 650

5000 mAh

Li-ion, Fast, 25W

4500 mAh

Li-ion, Fast, 25W

17.27 cm (6.8 inch)

516 ppi, 2K

19.30 cm (7.6 inch)

372 ppi

Quad, 108MP + 10MP + 10MP + 12MP

7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps

Triple, 12MP + 12MP + 12MP

3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 960 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

17.27 cm (6.8 inch)
19.30 cm (7.6 inch)

Screen Type

AMOLED
AMOLED

Screen Resolution

1440 x 3200 pixels
1768 x 2208 pixels

Pixel Density

516 ppi
372 ppi

Aspect Ratio

20:09
-

Screen Protection

Gorilla Glass Victus
Gorilla Glass Victus

Screen to Body Ratio

89.44%
89.07%

Screen Design

Punch hole
Punch hole

Screen Refresh Rate

120 Hz
120 Hz

Screen Quality

2K
-

Peak Brightness

1500 nits
-

Phone Variants

16GB 512GB, 12GB 256GB
12GB 256GB

Expandable Storage

No
No

Storage Type

UFS 3.1
UFS 3.1

OTG Support

Yes
-

RAM Type

-
LPDDR5

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
Adreno 650

Chipset

Samsung Exynos 2100
Qualcomm Snapdragon 865 Plus

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 (3.09 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)

Custom User Interface

Samsung One UI
Samsung One UI

Clock Speed

2.9 GHz
3.09 GHz

Architecture

64 bit
64 bit

Process Technology

5 nm
7 nm

Battery Capacity

5000 mAh
4500 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-ion

Charger Type

Fast, 25W
Fast, 25W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Wireless Charging

Yes
Yes

Announced On

14-Jan-21
5-Aug-20

Market Status

Available
Out of Stock

Brand

Samsung
Samsung

Model Number

SM-G998BZKGINU
SM-F916BZNAINU

Price Status

Confirmed
Confirmed

Price

Rs. 93,690
Rs. 116,498

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

Dolby AtmosHi-Res AudioNoise cancellation microphoneStereo SpeakersStereo Speakers by AKG
32-bit/384kHz audioTuned by AKG

NFC

Yes
Yes

Network Support

5G
5G

Bluetooth

Yes
Yes

FM Radio

No
-

3.5mm Audio Jack

No
No

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz

Bluetooth Type

v5.1
v5.1

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) / ...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...

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) / ...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...

Front Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Front Camera Features

Dual video call, Auto-HDR
HDR

Front Camera Setup

Single, 40MP
Dual, 10MP + 10MP

Front Camera 1 Resolution

40 MP
10 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, 1.22 micrometre pixel size

Front Aperture

f/2.2
f/2.2

Front Camera 2 Resolution

-
10 MP

Front Camera 2 Type

-
f/2.2 Camera

Front Camera 2 Lens

-
26 mm focal length, 1.22 micrometre pixel size

Weight

229 grams
279 grams

Colors

Phantom Silver, Phantom Black, Phantom Brown
Mystic Bronze, Mystic Black

Build

Back: Gorilla Glass
Glass front (folded), plastic front (unfolded), glass back, aluminum frame

Dimensions

165.1 x 75.6 x 8.9 mm
159.2 x 128.2 x 6.9 mm

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
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, 12MP + 12MP + 12MP

Rear Camera 1 Resolution

108 MP
12 MP

Rear Camera 1 Type

f/1.8, Wide Angle Primary Camera
f/1.8, Primary Camera

Rear Camera 1 Lens

26 mm focal length, 1.33" sensor size, 0.8 micrometre pixel size
26 mm focal length, 1.7" sensor size, 1.8 micrometre pixel size

Rear Camera 2 Resolution

10 MP
12 MP

Rear Camera 2 Type

f/4.9 Periscope (upto 10x Optical Zoom) Camera
f/2.4, Telephoto Camera

Rear Camera 2 Lens

240 mm focal length, 3.24" sensor size, 1.22 micrometre pixel size
52 mm focal length, 3.6" sensor size, 1 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, Ultra-Wide Angle Camera

Rear Camera 3 Lens

70 mm focal length, 3.24" sensor size, 1.22 micrometre pixel size
3.1" sensor size, 1 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

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
Side

Fingerprint Scanner Type

Ultrasonic
-

Face Unlock

Yes
Yes
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