Samsung Galaxy W21 vs Samsung Galaxy Z Fold6 5g

Key Specs

Battery
4500 mAh	4400 mAh
Display
7.6 inches (19.3 cm)	7.6 inches (19.3 cm)
Front Camera
10 MP + 10 MP	10 MP + 4 MP
Processor
Qualcomm Snapdragon 865 Plus	Qualcomm Snapdragon 8 Gen 3
RAM
-	12 GB
Rear Camera
12 MP + 12 MP + 12 MP	50 MP + 12 MP + 10 MP

Battery

Capacity
4500 mAh	4400 mAh
Quick Charging
Yes, Fast, 25W	Yes, Fast, 25W: 50 % in 30 minutes
Removable
No	No
Type
Li-Polymer	Li-ion
USB Type-C
Yes	Yes
Wireless Charging
Yes	Yes

Camera

Autofocus
Yes, Phase Detection autofocus, Dual Pixel autofocus	-
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Dual	-
Flash
Yes, LED Flash	-
Image Resolution
4000 x 3000 Pixels	-
OIS
Yes	-
Resolution
10 MP, Primary Camera 10 MP, Wide Angle Camera	-
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
3840x2160 @ 60 fps 1920x1080 @ 240 fps 1280x720 @ 960 fps	-

Design

Build Material
-	Back: Gorilla Glass Victus 2
Colours
Mystic Bronze	Pink, White, Silver Shadow, Navy, Crafted Black
Height
159.2 mm	153.5 mm
Thickness
16.8 mm	12.1 mm
Waterproof
-	Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP48
Weight
282 grams	239 grams
Width
68 mm	68.1 mm

Display

Bezel-less display
-	Yes with punch-hole display
Bezelless Display
Yes	-
Display Type
Dynamic AMOLED	Dynamic AMOLED 2x
HDR 10 / HDR+ support
Yes, HDR 10+	Yes, HDR 10+
Pixel Density
372 ppi	375 ppi
Refresh Rate
120 Hz	120 Hz
Resolution
-	1856x2160 px
Screen Size
7.6 inches (19.3 cm)	7.6 inches (19.3 cm)
Screen to Body Ratio (calculated)
167.91 %	176.23 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Autofocus
-	No
Camera Features
-	Fixed Focus
Camera Setup
-	Dual
Resolution
-	10 MP f/2.2, Wide Angle, Primary Camera(24 mm focal length, 3" sensor size, 1.22µm pixel size)4 MP f/1.8, Wide Angle Camera(26 mm focal length, 2.0µm pixel size)
Video Recording
-	3840x2160 @ 30 fps 1920x1080 @ 60 fps

General

Brand
Samsung	Samsung
Custom UI
Samsung One UI	Samsung One UI
Launch Date
-	July 10, 2024 (Official)
Operating System
Android v10 (Q)	Android v14

Main Camera

Autofocus
-	Yes, Dual Pixel Phase Detection autofocus
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Triple
Flash
-	Yes, LED Flash
Image Resolution
-	8150 x 6150 Pixels
OIS
-	Yes
Resolution
-	50 MP f/1.8, Wide Angle, Primary Camera(23 mm focal length, 1µm pixel size)12 MP f/2.2, Ultra-Wide Angle Camera(12 mm focal length, 1.12µm pixel size)10 MP f/2.4, Telephoto Camera(66 mm focal length, 1µm pixel size)
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR) Macro Mode
Video Recording
-	7680x4320 @ 30 fps 3840x2160 @ 60 fps 1920x1080 @ 240 fps
Video Recording Features
-	Dual Video Recording Slo-motion Bokeh portrait video Video Pro Mode

Multimedia

Audio Jack
USB Type-C	USB Type-C
FM Radio
-	No
Loudspeaker
Yes	Yes
Stereo Speakers
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v5.3
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
Yes	Yes
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SIM 1
5G Bands: FDD N1 / N28 TDD N41 / N78 / N79 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	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(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) / 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
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	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(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
SIM Size
SIM1: Nano, SIM2: eSIM	SIM1: Nano, SIM2: eSIM
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	3.2, Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)	Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core (3.09 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)	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)
Chipset
Qualcomm Snapdragon 865 Plus	Qualcomm Snapdragon 8 Gen 3
Fabrication
7 nm	4 nm
Graphics
Adreno 650	Adreno 750
RAM type
LPDDR5	LPDDR5X
Ram
12 GB	-

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
Side	Side
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

Storage

Expandable Memory
No	No
Internal Memory
256 GB	256 GB
Storage Type
UFS 3.1	UFS 4.0
USB OTG
-	Yes
User Available Storage
-	Up to 229 GB