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Samsung Galaxy Z Fold 6 5G vs Vivo X21

Key Feature Comparison

6.5

Samsung Galaxy Z Fold6 5G

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At a Glance

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Octa core (3.39 GHz, Single core, Cortex X4 + 3.1 GHz, Tri core, Cortex A720 + 2.9 GHz, Dual core, Cortex A720 + 2.2 GHz, Dual core, Cortex A520)

Qualcomm Snapdragon 8 Gen 3, Adreno 750

Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 660, Adreno 512

4400 mAh

Li-Polymer, Fast, 25W

3200 mAh

Li-ion, Fast

19.30 cm (7.6 inch)

375 ppi

15.95 cm (6.28 inch)

402 ppi, FHD

Triple, 50MP + 12MP + 10MP

7680x4320 @ 30 fps, 3840x2160 @ 60 fps, 1920x1080 @ 240 fps

Dual, 12MP + 5MP

3840x2160 @ 30 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

19.30 cm (7.6 inch)
15.95 cm (6.28 inch)

Screen Type

AMOLED
Super AMOLED

Screen Resolution

1768 x 2208 pixels
1080 x 2280 pixels

Pixel Density

375 ppi
402 ppi

Screen Protection

Gorilla Glass Victus
Gorilla Glass 3

Screen to Body Ratio

176.23%
84.93%

Screen Design

Punch hole
-

Screen Refresh Rate

120 Hz
-

Peak Brightness

2600 nits
-

Screen Quality

-
FHD

Phone Variants

12GB 256GB, 12GB 512GB, 12GB 1TB
6GB 128GB

Expandable Storage

No
Yes

RAM Type

LPDDR5X
-

Storage Type

UFS 4.0
-

OTG Support

Yes
Yes

Expandable Storage Capacity

-
Yes, 256 GB

Sensors

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

Operating System

Android v14
Android v8.1 (Oreo)

GPU

Adreno 750
Adreno 512

Chipset

Qualcomm Snapdragon 8 Gen 3
Qualcomm Snapdragon 660

CPU

Octa core (3.39 GHz, Single core, Cortex X4 + 3.1 GHz, Tri core, Cortex A720 + 2.9 GHz, Dual core, Cortex A720 + 2.2 GHz, Dual core, Cortex A520)
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)

Custom User Interface

Samsung One UI
Funtouch OS

Clock Speed

3.39 GHz
2.2 GHz

Architecture

64 bit
64 bit

Process Technology

4 nm
-

Battery Capacity

4400 mAh
3200 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

Charger Type

Fast, 25W
Fast

USB Type-C

Yes
No

Fast Charging

Yes
Yes

Charging Time

50 % in 30 minutes
-

Wireless Charging

Yes
-

Announced On

10-Jul-24
5-Mar-18

Market Status

Available
Available

Brand

Samsung
Vivo

Model Number

SM-F956BDBDINS
-

Price Status

Confirmed
Confirmed

Price

Rs. 164,999
Rs. 36,990

GPS

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

NFC

Yes
-

Network Support

5G
4G

Bluetooth

Yes
Yes

FM Radio

No
Yes

3.5mm Audio Jack

No
Yes

SIM Size

SIM1: Nano, SIM2: eSIM
SIM1: Nano, SIM2: Nano (Hybrid)

Wi-Fi

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

Bluetooth Type

v5.3
v5.0

Audio Jack

USB Type-C
3.5 mm

SIM Slot(s)

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

eSIM

Yes
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / 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(ba...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

SIM 2 Bands

5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / 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(ba...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

Audio Features

-
32-bit/192kHz audioActive noise cancellation with dedicated mic

Front Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps
1080p30fps

Front Camera Setup

Dual, 10MP + 4MP
Single, 12MP

Front Camera 1 Resolution

10 MP
12 MP

Front Camera 1 Type

f/2.2, Wide Angle, Primary Camera
f/2.0 Primary Camera

Front Camera 1 Lens

24 mm focal length, 3" sensor size, 1.22 micrometre pixel size
-

Front Camera 2 Resolution

4 MP
-

Front Camera 2 Type

f/1.8, Wide Angle Camera
-

Front Camera 2 Lens

26 mm focal length, 2.0 micrometre pixel size
-

Front Aperture

f/2.2
f/2.0

Front Sensor

-
CMOS

Front Flash

-
Yes, Screen flash

Weight

239 grams
156.2 grams

Colors

Pink, White, Silver Shadow, Navy, Crafted Black
Black

Build

Back: Gorilla Glass Victus 2
Front glass, aluminum body

Dimensions

153.5 x 68.1 x 12.1 mm
154.4 x 74.7 x 7.3 mm

SAR Value

-
Head: 1.180 W/kg, Body: 0.573 W/kg

OIS

Yes
-

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

7680x4320 @ 30 fps, 3840x2160 @ 60 fps, 1920x1080 @ 240 fps
3840x2160 @ 30 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

Triple, 50MP + 12MP + 10MP
Dual, 12MP + 5MP

Rear Camera 1 Resolution

50 MP
12 MP

Rear Camera 1 Type

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

Rear Camera 1 Lens

23 mm focal length, 1 micrometre pixel size
2.55" sensor size, 1.4 micrometre pixel size

Rear Camera 2 Resolution

12 MP
5 MP

Rear Camera 2 Type

f/2.2, Ultra-Wide Angle Camera
f/2.4, Depth Camera

Rear Camera 2 Lens

12 mm focal length, 1.12 micrometre pixel size
-

Rear Camera 3 Resolution

10 MP
-

Rear Camera 3 Type

f/2.4, Telephoto Camera
-

Rear Camera 3 Lens

66 mm focal length, 1 micrometre pixel size
-

Rear Aperture

f/1.8
f/1.8

Rear Sensor

-
ISO-CELL

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
On-Screen

Fingerprint Scanner Type

Optical
Optical

Face Unlock

-
Yes
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