Samsung Galaxy S21 Vs Samsung Galaxy Z Flip 4 5g 256gb Comparison by Price, Specifications, Features & Review

Samsung Galaxy S21 vs Samsung Galaxy Z Flip 4 5g 256gb

Should you buy Samsung Galaxy S21 or Samsung Galaxy Z Flip 4 5G 256GB? Find out which mobile phone is best for you - compare the two models on the basis of price and key specs like performance, price, camera, display, ram, storage, bat...tery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsSamsung Galaxy S21Samsung Galaxy Z Flip 4 5G 256GB
Price49990.059499.0
Display6.2 inches (15.75 cm)6.7 inches (17.02 cm)
Battery4000 mAh3700 mAh
Operating SystemAndroid v11Android v12
Camera12 MP + 64 MP + 12 MP And 10 MP12 MP + 12 MP And 10 MP
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₹49,990
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₹59,499
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Key Specs

Battery

Battery

4000 mAh 3700 mAh

Display

Display

6.2 inches (15.75 cm) 6.7 inches (17.02 cm)

Front Camera

Front Camera

10 MP 10 MP

Processor

Processor

Samsung Exynos 2100 Qualcomm Snapdragon 8 Plus Gen 1

RAM

RAM

8 GB 8 GB

Rear Camera

Rear Camera

12 MP + 64 MP + 12 MP 12 MP + 12 MP

Battery

Capacity

Capacity

4000 mAh 3700 mAh

Quick Charging

Quick Charging

Yes, Fast, 25W Yes, Fast, 25W: 50 % in 30 minutes

Removable

Removable

No No

TalkTime

TalkTime

Up to 33 Hours(4G) -

Type

Type

Li-ion Li-ion

USB Type-C

USB Type-C

Yes Yes

Wireless Charging

Wireless Charging

Yes Yes

Design

Build Material

Build Material

Back: Plastic Back: Gorilla Glass

Colours

Colours

Phantom Gray, Phantom Violet, Phantom White Blue, Pink Gold, Graphite, Bora Purple

Height

Height

151.7 mm 165.2 mm

Ruggedness

Ruggedness

Dust proof -

Thickness

Thickness

7.9 mm 6.9 mm

Waterproof

Waterproof

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), IPX8

Weight

Weight

169 grams 187 grams

Width

Width

71.2 mm 71.9 mm

Display

Aspect Ratio

Aspect Ratio

20:9 21.9:9

Bezel-less display

Bezel-less display

Yes with punch-hole display Yes with punch-hole display

Brightness

Brightness

1300 nits 1200 nits

Display Type

Display Type

Dynamic AMOLED 2x Dynamic AMOLED 2x

HDR 10 / HDR+ support

HDR 10 / HDR+ support

Yes, HDR 10+ Yes, HDR 10+

Pixel Density

Pixel Density

424 ppi 426 ppi

Refresh Rate

Refresh Rate

120 Hz 120 Hz

Resolution

Resolution

1080x2400 px (FHD+) 1080x2640 px (FHD)

Screen Protection

Screen Protection

Corning Gorilla Glass, Glass Victus Corning Gorilla Glass, Glass Victus

Screen Size

Screen Size

6.2 inches (15.75 cm) 6.7 inches (17.02 cm)

Screen to Body Ratio (calculated)

Screen to Body Ratio (calculated)

85.92 % 85.58 %

Touch Screen

Touch Screen

Yes, Capacitive Touchscreen, Multi-touch Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus

Autofocus

Yes, Phase Detection autofocus -

Camera Setup

Camera Setup

Single Single

Resolution

Resolution

10 MP f/2.2, Wide Angle, Primary Camera(26 mm focal length, 3.2" sensor size, 1.22µm pixel size) 10 MP f/2.4, Wide Angle, Primary Camera(26 mm focal length, 1.22µm pixel size)

Video Recording

Video Recording

3840x2160 @ 30 fps 3840x2160 @ 30 fps
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General

Brand

Brand

Samsung Samsung

Custom UI

Custom UI

Samsung One UI Samsung One UI

Launch Date

Launch Date

January 27, 2021 (Official) August 16, 2022 (Official)

Operating System

Operating System

Android v11 Android v12

Main Camera

Autofocus

Autofocus

Yes, Phase Detection autofocus, Dual Pixel autofocus Yes, Phase Detection autofocus, Dual Pixel autofocus

Camera Features

Camera Features

Digital Zoom Auto Flash Face detection Touch to focus Digital Zoom Auto Flash Face detection Touch to focus

Camera Setup

Camera Setup

Triple Dual

Flash

Flash

Yes, LED Flash Yes, LED Flash

Image Resolution

Image Resolution

4000 x 3000 Pixels 4000 x 3000 Pixels

OIS

OIS

Yes Yes

Resolution

Resolution

12 MP f/1.8, Wide Angle, Primary Camera(26 mm focal length, 1.7" sensor size, 1.8µm pixel size)64 MP f/2.0, Telephoto Camera(28 mm focal length, 1.7" sensor size, 0.8µm pixel size)12 MP f/2.2, Ultra-Wide Angle Camera(13 mm focal length, 2.55" sensor size, 1.4µm pixel size) 12 MP f/1.8, Wide Angle, Primary Camera(24 mm focal length, 1.8µm pixel size)12 MP f/2.2, Ultra-Wide Angle Camera(1.12µm pixel size)

Settings

Settings

Exposure compensation, ISO control Exposure compensation, ISO control

Shooting Modes

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR) Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

Video Recording

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

Video Recording Features

Video Recording Features

Slo-motion Bokeh portrait video Video Pro Mode Stereo recording -

Multimedia

Audio Features

Audio Features

- Dolby Atmos

Audio Jack

Audio Jack

USB Type-C USB Type-C

FM Radio

FM Radio

No No

Loudspeaker

Loudspeaker

Yes Yes

Stereo Speakers

Stereo Speakers

Yes -

Network & Connectivity

Bluetooth

Bluetooth

Yes, v5.0 Yes, v5.2

GPS

GPS

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

NFC

NFC

Yes Yes

Network Support

Network Support

5G Supported in India, 4G Supported in India, 3G, 2G 5G Supported in India, 4G Supported in India, 3G, 2G

SAR Value

SAR Value

Head: 0.74 W/kg, Body: 1.08 W/kg Head: 1.376 W/kg

SIM 1

SIM 1

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N66 / 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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available 5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N25 / N28 / N66 TDD N38 / N40 / 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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 800(band 20) / 1900(band 25) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available

SIM 2

SIM 2

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) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) 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) / 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) / 800(band 20) / 1900(band 25) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available

SIM Size

SIM Size

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

SIM Slot(s)

SIM Slot(s)

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

USB Connectivity

USB Connectivity

Mass storage device, USB charging Mass storage device, USB charging

VoLTE

VoLTE

Yes Yes

Wi-Fi

Wi-Fi

Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO

Wi-Fi Features

Wi-Fi Features

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

Performance

Architecture

Architecture

64 bit 64 bit

CPU

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

Chipset

Chipset

Samsung Exynos 2100 Qualcomm Snapdragon 8 Plus Gen 1

Fabrication

Fabrication

5 nm 4 nm

Graphics

Graphics

Mali-G78 MP14 Adreno 730

RAM type

RAM Type

LPDDR5 LPDDR5X

Sensors

Fingerprint Sensor

Fingerprint Sensor

Yes Yes

Fingerprint Sensor Position

Fingerprint Sensor Position

On-screen Side

Fingerprint Sensor Type

Fingerprint Sensor Type

Ultrasonic -

Other Sensors

Other Sensors

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

Storage

Expandable Memory

Expandable Memory

No No

Internal Memory

Internal Memory

128 GB 256 GB

Storage Type

Storage Type

UFS 3.1 UFS 3.1

USB OTG

USB OTG

Yes Yes

User Available Storage

User Available Storage

Up to 102 GB -
Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Battery
  • Camera
  • Storage
  • Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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