Samsung Galaxy Z Fold 7 vs Samsung Galaxy M31 comparison

Show Only Differences Highlight Differences	Samsung Galaxy Z Fold 7	Samsung Galaxy M31
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)	8.00-inch	-
Cover Display	6.50-inch	-
Cover Resolution	2520x1080 pixels	-
Front Camera	10-megapixel + 10-megapixel	32-megapixel
Rear Camera	200-megapixel + 12-megapixel + 10-megapixel	64-megapixel + 8-megapixel + 5-megapixel + 5-megapixel
RAM	12GB	6GB
Storage	256GB, 512GB	128GB
Battery Capacity	4400mAh	6000mAh
OS	Android 16	Android 10
Resolution	1968x2184 pixels	1080x2340 pixels
Display	-	6.40-inch
Processor	-	Samsung Exynos 9611
general
Brand	Samsung	Samsung
Model	Galaxy Z Fold 7	Galaxy M31
Release date	July 9, 2025	February 26, 2020
AI Enabled	Yes	-
Launched in India	Yes	Yes
Form factor	Foldable	Touchscreen
Dimensions (mm)	72.80 x 158.40 x 8.90	159.20 x 75.10 x 8.90
Weight (g)	215.00	191.00
Battery capacity (mAh)	4400	6000
Wireless charging	Yes	No
Colours	Blue Shadow, Jetblack, Silver Shadow	Blue, Black
Body type	-	Plastic
Removable battery	-	No
display
Screen size (inches)	8.00	6.40
Touchscreen	Yes	Yes
Resolution	1968x2184 pixels	1080x2340 pixels
Pixels per inch (PPI)	368	-
Aspect ratio	-	19.5:9
second display
Screen size (inches)	6.50	-
Touchscreen	Yes	-
Resolution	2520x1080 pixels	-
Pixels per inch (PPI)	422	-
hardware
Processor make	Snapdragon 8 Elite	Samsung Exynos 9611
RAM	12GB	6GB
Internal storage	256GB, 512GB	128GB
Processor	-	2.3GHz octa-core (4x2.3GHz + 4x1.7GHz)
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	Yes
camera
Rear camera	200-megapixel (f/f1.7) + 12-megapixel (f/f2.2) + 10-megapixel (f/f/2.4)	64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)
No. of Rear Cameras	3	-
Rear flash	Yes	Yes
Front camera	10-megapixel (f/f2.2) + 10-megapixel (f/f2.2)	32-megapixel (f/2.0)
No. of Front Cameras	2	-
Rear autofocus	-	Yes
software
Operating system	Android 16	Android 10
Skin	One UI 8	One UI 2.0
connectivity
Wi-Fi 7	Yes	-
Bluetooth	Yes	Yes, v 5.00
Active 4G on both SIM cards	Yes	Yes
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
USB Type-C	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	-
Face unlock	-	Yes
Compass/ Magnetometer	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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