Redmi A1 vs Samsung Galaxy J4 comparison

Show Only Differences Highlight Differences	Redmi A1	Samsung Galaxy J4
key specs
Display	6.52-inch	5.50-inch
Rear Camera	Unspecified	13-megapixel
RAM	3GB	2GB
Battery Capacity	5000mAh	3000mAh
OS	Android 12	Android 8.0
Processor	-	Samsung Exynos 7570
Front Camera	-	5-megapixel
Storage	-	16GB
Resolution	-	720x1280 pixels
general
Brand	Redmi	Samsung
Model	A1	Galaxy J4
Release date	September 6, 2022	May 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Battery capacity (mAh)	5000	3000
Removable battery	No	Yes
Dimensions (mm)	-	151.70 x 77.20 x 8.10
Weight (g)	-	175.00
Colours	-	Black, Orchid Gray, Gold
display
Resolution Standard	HD+	-
Screen size (inches)	6.52	5.50
Touchscreen	Yes	Yes
Resolution	-	720x1280 pixels
Aspect ratio	-	16:9
hardware
Processor make	MediaTek Helio A22 (MT6761)	Samsung Exynos 7570
RAM	3GB	2GB
Processor	-	1.4GHz quad-core
Internal storage	-	16GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	Unspecified	13-megapixel (f/1.9)
No. of Rear Cameras	2	-
Rear flash	Yes	LED
Rear autofocus	-	Yes
Front camera	-	5-megapixel (f/2.2)
Front flash	-	LED
software
Operating system	Android 12	Android 8.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	-	802.11 b/g/n
GPS	-	Yes
Bluetooth	-	Yes, v 4.20
Micro-USB	-	Yes
FM	-	Yes
Number of SIMs	-	2
sim 1
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Proximity sensor	-	Yes
Accelerometer	-	Yes

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