Redmi A3 vs Xiaomi Mi 9 SE comparison

Show Only Differences Highlight Differences	Redmi A3	Xiaomi Mi 9 SE
key specs
Display	6.71-inch	5.97-inch
Front Camera	5-megapixel	20-megapixel
Rear Camera	8-megapixel	48-megapixel + 8-megapixel + 13-megapixel
RAM	3GB, 4GB, 6GB	6GB
Storage	64GB, 128GB	64GB
Battery Capacity	5000mAh	3070mAh
OS	Android 13	Android 9.0
Resolution	700x1600 pixels	1080x2340 pixels
Processor	-	Qualcomm Snapdragon 712
general
Brand	Redmi	Xiaomi
Model	A3	Mi 9 SE
Release date	February 14, 2024	February 1, 2019
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	76.30 x 168.40 x 8.30	147.50 x 70.50 x 7.45
Weight (g)	193.00	155.00
Battery capacity (mAh)	5000	3070
Fast charging	Proprietary	Proprietary
Colours	Midnight Black, Lake Blue, Olive Green	Deep Grey, Holographic Illusion Blue, Holographic Illusion
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.71	5.97
Touchscreen	Yes	Yes
Resolution	700x1600 pixels	1080x2340 pixels
Pixels per inch (PPI)	-	432
hardware
Processor make	MediaTek Helio G36	Qualcomm Snapdragon 712
RAM	3GB, 4GB, 6GB	6GB
Internal storage	64GB, 128GB	64GB
Processor	-	2.3GHz
camera
Rear camera	8-megapixel	48-megapixel (f/1.75) + 8-megapixel (f/2.4) + 13-megapixel (f/2.4)
No. of Rear Cameras	2	-
Front camera	5-megapixel	20-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 13	Android 9.0
Skin	Go Edition	MIUI 10
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	Yes
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
NFC	-	Yes
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	Yes
Accelerometer	Yes	Yes
Face unlock	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	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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