Redmi A4 5G vs Lava O2 comparison h1o1o

Show Only Differences Highlight Differences	Redmi A4 5G	Lava O2
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	6.50-inch
Processor	Qualcomm Snapdragon 4s Gen 2	Unisoc T616
Front Camera	5-megapixel	8-megapixel
Rear Camera	50-megapixel + Unspecified	50-megapixel
RAM	4GB	8GB
Storage	64GB, 128GB	128GB
Battery Capacity	5160mAh	5000mAh
OS	Android 14	Android 13
Resolution	720x1640 pixels	720x1600 pixels
general
Brand	Redmi	Lava
Model	A4 5G	O2
Release date	November 20, 2024	March 22, 2024
Launched in India	Yes	Yes
Dimensions (mm)	171.88 x 77.80 x 8.22	165.00 x 76.10 x 8.70
Weight (g)	212.35	200.00
IP rating	IP52	-
Battery capacity (mAh)	5160	5000
Removable battery	No	-
Wireless charging	No	-
Colours	Sparkling Purple, Starry Bllack	Imperial Green, Majestic Purple, and Royal Gold
Form factor	-	Touchscreen
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	HD+	HD+
Screen size (inches)	6.88	6.50
Touchscreen	Yes	Yes
Resolution	720x1640 pixels	720x1600 pixels
Pixels per inch (PPI)	-	269
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 4s Gen 2	Unisoc T616
RAM	4GB	8GB
Internal storage	64GB, 128GB	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	50-megapixel
No. of Rear Cameras	2	2
Front camera	5-megapixel (f/2.2)	8-megapixel
No. of Front Cameras	1	1
Rear flash	-	Yes
software
Operating system	Android 14	Android 13
Skin	HyperOS	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards ed	802.11 a/b/g/n/ac	802.11 b/g/n/ac
GPS	Yes	-
Bluetooth	Yes, v 5.00	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	Yes
Headphones	-	3.5mm
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes

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