Redmi A7 Pro 4G vs Samsung Galaxy A31 comparison

Show Only Differences Highlight Differences	Redmi A7 Pro 4G	Samsung Galaxy A31
key specs
Display	6.90-inch	6.40-inch
Processor	Unisoc T7250	MediaTek Helio P65
Front Camera	8-megapixel	20-megapixel
Rear Camera	13-megapixel	48-megapixel + 8-megapixel + 5-megapixel + 5-megapixel
RAM	4GB	6GB
Storage	64GB	128GB
Battery Capacity	6300mAh	5000mAh
OS	Android 16	Android 10
Resolution	720x1600 pixels	1080x2400 pixels
general
Brand	Redmi	Samsung
Model	A7 Pro 4G	Galaxy A31
Release date	April 21, 2026	March 24, 2020
AI Enabled	Yes	-
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	171.56 x 79.47 x 8.15	159.30 x 73.10 x 8.60
Weight (g)	208.00	185.00
IP rating	IP52	-
Battery capacity (mAh)	6300	5000
Removable battery	No	No
Fast charging	15W Fast Charging	Proprietary
Wireless charging	No	No
Colours	Black, Sunset Orange	Prism Crush Black, Prism Crush Blue, Prism Crush White
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.90	6.40
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	1080x2400 pixels
Aspect ratio	-	20:9
hardware
Processor	1.8GHz octa-core	2GHz octa-core (2x2GHz + 6x1.7GHz)
Processor make	Unisoc T7250	MediaTek Helio P65
RAM	4GB	6GB
Internal storage	64GB	128GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2048	512
Dedicated microSD slot	Yes	-
camera
Rear camera	13-megapixel	48-megapixel (f/2.0) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)
No. of Rear Cameras	1	-
Front camera	8-megapixel	20-megapixel (f/2.2)
No. of Front Cameras	1	-
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 16	Android 10
Skin	HyperOS 3	One UI 2.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 ac	802.11 a/b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.20	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
NFC	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
3G	Yes	Yes
4G/ LTE	Yes	Yes
GSM/CDMA	-	GSM
sim 2
SIM Type	Nano-SIM	Nano-SIM
3G	Yes	Yes
4G/ LTE	Yes	Yes
GSM/CDMA	-	GSM
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Face unlock	-	Yes
In-Display Fingerprint Sensor	-	Yes
Proximity sensor	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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