Samsung Galaxy M15 5G vs ZTE Blade A31 comparison

Show Only Differences Highlight Differences	Samsung Galaxy M15 5G	ZTE Blade A31
key specs
Display	6.50-inch	5.45-inch
Front Camera	13-megapixel	5-megapixel
Rear Camera	50-megapixel + 5-megapixel + 2-megapixel	8-megapixel
RAM	4GB, 6GB	2GB
Storage	128GB	32GB
Battery Capacity	6000mAh	3000mAh
OS	Android	Android 11 (Go Edition)
Resolution	2340x1080 pixels	720x1440 pixels
Processor	-	Unisoc SC9863A
general
Brand	Samsung	ZTE
Model	Galaxy M15 5G	Blade A31
Release date	March 11, 2024	July 13, 2021
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	160.10 x 76.80 x 9.30	140.00 x 71.00 x 8.90
Weight (g)	217.00	166.00
Battery capacity (mAh)	6000	3000
Removable battery	No	-
Fast charging	Proprietary	-
Colours	Black, Light Blue, Dark Blue	Blue, Grey
display
Refresh Rate	90 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.50	5.45
Touchscreen	Yes	Yes
Resolution	2340x1080 pixels	720x1440 pixels
Aspect ratio	-	18:9
hardware
Processor make	MediaTek Dimensity 6100+	Unisoc SC9863A
RAM	4GB, 6GB	2GB
Internal storage	128GB	32GB
Processor	-	octa-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	50-megapixel + 5-megapixel + 2-megapixel	8-megapixel
No. of Rear Cameras	3	1
Front camera	13-megapixel	5-megapixel
No. of Front Cameras	-	1
software
Operating system	Android	Android 11 (Go Edition)
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.20
USB Type-C	Yes	-
NFC	-	Yes
Micro-USB	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Gyroscope	Yes	-
sim 1
SIM Type	-	Nano-SIM
sim 2
SIM Type	-	Nano-SIM

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