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Samsung Galaxy Z Flip 6 vs Samsung Galaxy S21 Ultra

Samsung Galaxy Z Flip 6 vs Samsung Galaxy S21 Ultr comparison

Show Only Differences Highlight Differences	Samsung Galaxy Z Flip 6	Samsung Galaxy S21 Ultra
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display (Primary)	6.70-inch	-
Processor	Snapdragon 8 Gen 3	Samsung Exynos 2100
Front Camera	10-megapixel	40-megapixel
Rear Camera	50-megapixel + 12-megapixel	108-megapixel + 12-megapixel + 10-megapixel + 10-megapixel
RAM	12GB	12GB, 16GB
Storage	256GB, 512GB	128GB, 256GB, 512GB
Battery Capacity	4000mAh	5000mAh
OS	Android 14	Android 11
Resolution	1080x2640 pixels	1440x3220 pixels
Display	-	6.80-inch
general
Brand	Samsung	Samsung
Model	Galaxy Z Flip 6	Galaxy S21 Ultra
Release date	July 10, 2023	January 14, 2021
Launched in India	Yes	-
Form factor	Foldable	Touchscreen
Dimensions (mm)	71.90 x 165.10 x 6.90	165.10 x 75.60 x 8.90
Weight (g)	187.00	228.00
Battery capacity (mAh)	4000	5000
Removable battery	No	-
Fast charging	Proprietary	Proprietary
Wireless charging	Yes	Yes
Wireless Charging Type	Fast Wireless Charging 2.0	-
Colours	Silver Shadow, Yellow, Blue, Mint, Crafted Black, White, Peach	Phantom Titanium, Phantom Navy, Phantom Brown
IP rating	-	IP68
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	6.80
Touchscreen	Yes	Yes
Resolution	1080x2640 pixels	1440x3220 pixels
Protection type	Gorilla Glass Victus 2	Gorilla Glass
Pixels per inch (PPI)	-	515
second display
Screen size (inches)	3.40	-
Touchscreen	Yes	-
Resolution	720x748 pixels	-
Protection type	Gorilla Glass	-
Pixels per inch (PPI)	306	-
hardware
Processor	octa-core	2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)
Processor make	Snapdragon 8 Gen 3	Samsung Exynos 2100
RAM	12GB	12GB, 16GB
Internal storage	256GB, 512GB	128GB, 256GB, 512GB
Expandable storage	No	-
camera
Rear camera	50-megapixel (f/1.8) + 12-megapixel (f/2.2)	108-megapixel (f/1.8, 0.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 10-megapixel (f/2.4, 1.22-micron) + 10-megapixel (f/4.9, 1.22-micron)
No. of Rear Cameras	2	-
Rear autofocus	Yes	Laser autofocus
Rear flash	Yes	Yes
Front camera	10-megapixel (f/2.2)	40-megapixel (f/2.2, 0.7-micron)
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
software
Operating system	Android 14	Android 11
Skin	OneUI 6.1.1	One UI 3.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n/ac/ax
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes, v 5.00
NFC	Yes	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	Yes
Face unlock	-	Yes
In-Display Fingerprint Sensor	-	Yes

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