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Galaxy Z Flip 3 vs Galaxy S21
SamsungGalaxy Z Flip 3
General Information
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Model Name
Galaxy Z Flip 3
Galaxy S21
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Model type
Foldable
Bar
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Colors
Cream ()Green ()Lavender ()Black ()
Violet (Phantom Violet)Pink (Phantom Pink)Gray (Phantom Gray)White (Phantom White)
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Announced
2021, August
2021, January
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Released
2021, August
2021, January
Physical specifications
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Dimensions
Folded: 86.4 x 72.2 x 15.9~17.1 mmUnfolded: 166 x 72.2 x 6.9 mm
Bar: 151.7 x 71.2 x 7.9 mm
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Weights
183g
171g
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IP rating
IPX8
IP68
Operating system
-
Operating system
Android 11
Android 11
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One UI version
3.1.1
3.1
Networks
-
SIM
Single SIM
Dual SIM model
-
SIM card sizes
Nano-SIM (4FF)
Nano-SIM (4FF)
-
Networks
2G3G4G5G
2G3G4G5G
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eSIM support
Yes
Yes
Display
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Kind
Main Display
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Name
Infinity Flex Display
Infinity-O Display
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Technology
Dynamic AMOLED Display
Dynamic AMOLED 2X
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Size
6.7 inch / 170.18 mm
6.2 inch / 157.48 mm
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Resolution
FHD+ / 2640x1080 pixels
FHD+ / 2400x1080 pixels
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Pixel density
425 PPI
421 PPI
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Screen to body ratio
~87.2%
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Refresh rate
120Hz
120Hz
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Kind
Cover Display
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Technology
Super AMOLED Display
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Size
1.9 inch / 48.26 mm
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Resolution
/ 512x260 pixels
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Pixel density
302 PPI
Processors
Memory
-
RAM/ROM sizes
8 GB RAM with 128 GB ROM8 GB RAM with 256 GB ROM
8 GB RAM with 128 GB ROM8 GB RAM with 256 GB ROM
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External memory support
No
No
Sensors
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Accelerometer
Yes
Yes
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Ambient Light
No
Yes
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Barometer
Yes
Yes
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Capacitive Fingerprint sensor (side)
Yes
No
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Geomagnetic sensor
Yes
No
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Gyro sensor
Yes
Yes
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Hall sensor
No
Yes
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Hall sensor (digital, analog)
Yes
No
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Proximity sensor
Yes
Yes
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RGB Light sensor
Yes
No
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Ultrasonic Fingerprint sensor
No
Yes
Video
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Max. Video Recording Resolution
4K UHD video recording at 60 fps (3840x2160)
8K video recording at 30 fps (7680x4320)
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External memory support
No
No
Front Camera
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Rotating
No
-
Flash
No
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Kind
Selfie Camera
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Megapixels
10MP
10MP
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Aperture
F2.4
F2.2
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Pixel size
1.22μm
1.22μm
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Field of view
80˚
80˚
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Extras
Live Focus, Live Focus Video
Dual Pixel AF
Rear Camera
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Rotating
No
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Flash
No
Yes
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Digital Zoom
Yes
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Optical Zoom
Yes
-
Kind
Ultra Wide Camera
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Megapixels
12MP
12MP
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Aperture
F2.2
F2.2
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Pixel size
1.12μm
1.4μm
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Field of view
123˚
120°
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Extras
FF
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Kind
Wide-angle Camera
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Megapixels
12MP
12MP
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Aperture
F1.8
F1.8
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Pixel size
1.4μm
1.8μm
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Field of view
78°
79°
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Extras
Dual Pixel AF, OIS
Dual Pixel AF, OIS
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Kind
Telephoto Camera
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Megapixels
64MP
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Aperture
F2.0
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Pixel size
0.8µm
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Field of view
76°
-
Extras
PDAF, OIS
Connectivity
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ANT+
Yes
Yes
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USB version
Type C
Type C
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3.5mm Headphonejack
No
No
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Location technology
GPSGalileoGlonassBeiDou
GPSBeiDouGalileoGlonass
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Wi-Fi
Yes
Yes
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Wi-Fi Direct
Yes
-
NFC
Yes
Yes
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Bluetooth Version
5.1
5.2
S Pen
-
Availability
No
Battery
-
Standard battery capacity
3300mAh
4000mAh
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Removable battery
No
No
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Wired fast charging
Yes
Yes
-
Wired fast charging watt
15
25
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Wireless fast charging
Yes
Yes
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Wireless fast charging Watt
10
15
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Wireless power share
Yes
Yes
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Wireless power share Watt
4.5
0.7
