Redmi A4 5G vs Redmi 9 Activ comparison 72t5n

Show Only Differences Highlight Differences	Redmi A4 5G	Redmi 9 Activ
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.88-inch	6.53-inch
Processor	Qualcomm Snapdragon 4s Gen 2	MediaTek Helio G35
Front Camera	5-megapixel	5-megapixel
Rear Camera	50-megapixel + Unspecified	13-megapixel + 2-megapixel
RAM	4GB	4GB, 6GB
Storage	64GB, 128GB	64GB, 128GB
Battery Capacity	5160mAh	5000mAh
OS	Android 14	Android 10
Resolution	720x1640 pixels	720x1600 pixels
general
Brand	Redmi	Xiaomi
Model	A4 5G	Redmi 9 Activ
Release date	November 20, 2024	September 24, 2021
Launched in India	Yes	No
Dimensions (mm)	171.88 x 77.80 x 8.22	164.90 x 77.07 x 9.00
Weight (g)	212.35	194.00
IP rating	IP52	-
Battery capacity (mAh)	5160	5000
Removable battery	No	-
Wireless charging	No	-
Colours	Sparkling Purple, Starry Bllack	Carbon Black, Coral Green, Metallic Purple
Form factor	-	Touchscreen
Fast charging	-	Proprietary
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.88	6.53
Touchscreen	Yes	Yes
Resolution	720x1640 pixels	720x1600 pixels
Aspect ratio	-	20:9
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 4s Gen 2	MediaTek Helio G35
RAM	4GB	4GB, 6GB
Internal storage	64GB, 128GB	64GB, 128GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1-24	512
Dedicated microSD slot	Yes	Yes
camera
Rear camera	50-megapixel (f/1.8) + Unspecified	13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	-
Front camera	5-megapixel (f/2.2)	5-megapixel (f/2.2, 1.12-micron)
No. of Front Cameras	1	1
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 14	Android 10
Skin	HyperOS	MIUI 12
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards ed	802.11 a/b/g/n/ac	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Infrared	-	Yes
Headphones	-	3.5mm
FM	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes

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