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Samsung Galaxy Z Flip4 vs Samsung Galaxy S21 FE 5G vs Samsung Galaxy Z Flip

Key Feature Comparison

8.1

Samsung Galaxy Z Flip4

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7.9

Samsung Galaxy S21 FE 5G

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7.6

Samsung Galaxy Z Flip

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At a Glance

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Octa core (3.2 GHz, Single core, Cortex X2 + 2.75 GHz, Tri core, Cortex A710 + 2 GHz, Quad core, Cortex A510)

Qualcomm Snapdragon 8 Plus Gen 1, Adreno 730

Octa core (2.9 GHz, Single core, Cortex X1 + 2.81 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)

Samsung Exynos 2100, Mali-G78 MP14

Octa core (2.95 GHz, Single core, Kryo 485 + 2.41 GHz, Tri core, Kryo 485 + 1.78 GHz, Quad core, Kryo 485)

Qualcomm Snapdragon 855 Plus, Adreno 640

3700 mAh

Li-Polymer, Fast, 25W

4500 mAh

Li-ion, Fast, 25W

3300 mAh

Li-ion, Fast, 15W

6.7 inches

401 ppi, FHD

6.4 inches

403 ppi, FHD

6.7 inches

425 ppi, FHD

Dual, 12MP + 12MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Triple, 12MP + 12MP + 8MP

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

Dual, 12MP + 12MP

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

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.7 inches
6.4 inches
6.7 inches

Screen Type

AMOLED
AMOLED
AMOLED

Screen Resolution

1080 x 2460 pixels
1080 x 2340 pixels
1080 x 2636 pixels

Pixel Density

401 ppi
403 ppi
425 ppi

Screen Protection

Gorilla Glass Victus
Gorilla Glass Victus
Gorilla Glass 6

Screen to Body Ratio

89.88%
86.49%
82.56%

Screen Design

Punch hole
Punch hole
Punch hole

Screen Refresh Rate

120 Hz
120 Hz
-

Screen Quality

FHD
FHD
FHD

Peak Brightness

1200 nits
1200 nits
-

Aspect Ratio

-
19.5:9
-

Phone Variants

8GB 128GB, 8GB 256 GB
8GB 256GB, 8GB 128GB
8GB 256GB

Expandable Storage

No
No
No

RAM Type

LPDDR5X
LPDDR5
LPDDR4X

Storage Type

UFS 3.1
UFS 3.1
UFS 3.0

OTG Support

Yes
Yes
-

Expandable Storage Capacity

-
Yes, 1 TB
-

Sensors

Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Gyroscope

Operating System

Android v12
Android v12
Android v10 (Q)

GPU

Adreno 730
Mali-G78 MP14
Adreno 640

Chipset

Qualcomm Snapdragon 8 Plus Gen 1
Samsung Exynos 2100
Qualcomm Snapdragon 855 Plus

CPU

Octa core (3.2 GHz, Single core, Cortex X2 + 2.75 GHz, Tri core, Cortex A710 + 2 GHz, Quad core, Cortex A510)
Octa core (2.9 GHz, Single core, Cortex X1 + 2.81 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)
Octa core (2.95 GHz, Single core, Kryo 485 + 2.41 GHz, Tri core, Kryo 485 + 1.78 GHz, Quad core, Kryo 485)

Custom User Interface

Samsung One UI
Samsung One UI
Samsung One UI

Clock Speed

3.2 GHz
2.9 GHz
2.95 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

4 nm
5 nm
7 nm

Battery Capacity

3700 mAh
4500 mAh
3300 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-ion
Li-ion

Charger Type

Fast, 25W
Fast, 25W
Fast, 15W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

50 % in 30 minutes
50 % in 30 minutes
-

Wireless Charging

Yes
Yes
Yes

Announced On

10-Aug-22
10-Jan-22
11-Feb-20

Market Status

Available
Available
Available

Brand

Samsung
Samsung
Samsung

Model Number

SM-F721BZDEINU
SM-G990EZAIINU
-

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 89,999
Rs. 54,999
Rs. 64,950

GPS

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

Audio Features

Dolby Atmos
Dolby Atmos
Dolby Atmos, Dolby Digital, Dolby Digital Plus

NFC

Yes
Yes
Yes

Network Support

5G
5G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

No
No
-

3.5mm Audio Jack

No
No
No

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.2
v5.0
v5.0

Audio Jack

USB Type-C
USB Type-C
USB Type-C

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

Yes
No
Yes

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), 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 17) / 800(band 20) / 850(band 26), 3G Bands: UMTS 19...
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) / 700(band 13) / 700(band 17) /...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), 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 17) / 800(band 20) / 850(band 26), 3G Bands: UMTS 19...
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) / 700(band 13) / 700(band 17) /...

Front Video Recording

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

Front Camera Setup

Single, 10MP
Single, 32MP
Single, 10MP

Front Camera 1 Resolution

10 MP
32 MP
10 MP

Front Camera 1 Type

f/2.4, Wide Angle, Primary Camera
f/2.2, Wide Angle, Primary Camera
f/2.4, Wide Angle Primary Camera

Front Camera 1 Lens

26 mm focal length, 1.22 micrometre pixel size
26 mm focal length, 2.74" sensor size, 0.8 micrometre pixel size
26 mm focal length, 1.22 micrometre pixel size

Front Aperture

f/2.4
f/2.2
f/2.4

Weight

187 grams
177 grams
183 grams

Colors

Blue, Pink Gold, Graphite, Bora Purple
White, Lavender, Graphite, Olive
Mirror Black, Mirror Purple, Mirror Gold

Build

Back: Gorilla Glass
Back: Plastic
Back: Gorilla Glass

Dimensions

165.2 x 71.9 x 6.9 mm
155.7 x 74.5 x 7.9 mm
167.3 x 73.6 x 7.2 mm

SAR Value

-
Head: 0.77 W/kg, Boday: 0.90 W/kg
-

OIS

Yes
Yes
Yes

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps
3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 960 fps
3840x2160 @ 60 fps, 1920x1080 @ 60 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
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Dual, 12MP + 12MP
Triple, 12MP + 12MP + 8MP
Dual, 12MP + 12MP

Rear Camera 1 Resolution

12 MP
12 MP
12 MP

Rear Camera 1 Type

f/1.8, Wide Angle, Primary Camera
f/1.8, Primary Camera
f/1.8 (upto 8x Digital Zoom), Wide Angle (78 degree field-of-view) Primary Camera

Rear Camera 1 Lens

24 mm focal length, 1.8 micrometre pixel size
26 mm focal length, 1.7" sensor size, 1.8 micrometre pixel size
27 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size

Rear Camera 2 Resolution

12 MP
12 MP
12 MP

Rear Camera 2 Type

f/2.2, Ultra-Wide Angle Camera
f/2.2, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

1.12 micrometre pixel size
13 mm focal length, 3" sensor size, 1.12 micrometre pixel size
12 mm focal length, 1.22 micrometre pixel size

Rear Aperture

f/1.8
f/1.8
f/1.8

Rear Camera 3 Resolution

-
8 MP
-

Rear Camera 3 Type

-
f/2.4, Telephoto Camera
-

Rear Camera 3 Lens

-
76 mm focal length
-

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
On-Screen
Side

Face Unlock

Yes
Yes
Yes

Fingerprint Scanner Type

-
Optical
-

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