Samsung Galaxy Z TriFold vs Samsung Galaxy M21s comparison

Show Only Differences Highlight Differences	Samsung Galaxy Z TriFold	Samsung Galaxy M21s
key specs
Display (Primary)	10.00-inch	-
Cover Display	6.50-inch	-
Cover Resolution	1080x2520 pixels	-
Processor	Snapdragon 8 Elite	Samsung Exynos 9611
Front Camera	10-megapixel + 10-megapixel	32-megapixel
Rear Camera	200-megapixel + 12-megapixel + 10-megapixel	64-megapixel + 8-megapixel + 5-megapixel
RAM	16GB	4GB
Storage	1TB	64GB
Battery Capacity	5,600mAh	6000mAh
OS	Android 16	Android 10
Resolution	2,160x1,584 pixels	1080x2340 pixels
Display	-	6.40-inch
general
Brand	Samsung	Samsung
Model	Galaxy Z TriFold	Galaxy M21s
Release date	December 2, 2025	November 5, 2020
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	159.20 x 214.10 x 3.90	159.20 x 75.10 x 8.90
Weight (g)	309.00	191.00
IP rating	IP48	-
Battery capacity (mAh)	5,600	6000
Removable battery	No	-
Fast charging	45W Fast Charging	Proprietary
Wireless charging	Yes	-
Wireless Charging Type	15W	-
Colours	Crafted Black	Black, Blue
display
Refresh Rate	120 Hz	-
Screen size (inches)	10.00	6.40
Touchscreen	Yes	Yes
Resolution	2,160x1,584 pixels	1080x2340 pixels
Pixels per inch (PPI)	269	-
second display
Screen size (inches)	6.50	-
Touchscreen	Yes	-
Resolution	1080x2520 pixels	-
Protection type	Other	-
Pixels per inch (PPI)	422	-
hardware
Processor	octa-core	8 MHz
Processor make	Snapdragon 8 Elite	Samsung Exynos 9611
RAM	16GB	4GB
Internal storage	1TB	64GB
Expandable storage	No	Yes
Dedicated microSD slot	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
camera
Rear camera	200-megapixel (f/1.7) + 12-megapixel (f/2.2) + 10-megapixel (f/2.4)	64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2)
No. of Rear Cameras	3	-
Rear autofocus	Yes	-
Rear flash	Yes	-
Front camera	10-megapixel (f/2.2) + 10-megapixel (f/2.2)	32-megapixel (f/2.0)
No. of Front Cameras	2	-
Pop-Up Camera	No	-
Front flash	No	-
software
Operating system	Android 16	Android 10
Skin	OneUI 8	One UI Core
connectivity
Wi-Fi 7	Yes	-
Bluetooth	Yes, v 5.40	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
Headphones	-	3.5mm
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	-

Popular Mobile Brands