Redmi A4 5G vs Vivo Y18i comparison 6m6a

Show Only Differences Highlight Differences	Redmi A4 5G	Vivo Y18i
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	6.56-inch
Processor	Qualcomm Snapdragon 4s Gen 2	Unisoc T612
Front Camera	5-megapixel	5-megapixel
Rear Camera	50-megapixel + Unspecified	13-megapixel + 0.08-megapixel
RAM	4GB	4GB
Storage	64GB, 128GB	64GB
Battery Capacity	5160mAh	5000mAh
OS	Android 14	Android 14
Resolution	720x1640 pixels	720x1612 pixels
general
Brand	Redmi	Vivo
Model	A4 5G	Y18i
Release date	November 20, 2024	August 24, 2024
Launched in India	Yes	Yes
Dimensions (mm)	171.88 x 77.80 x 8.22	163.63 x 75.58 x 8.39
Weight (g)	212.35	185.00
IP rating	IP52	IP54
Battery capacity (mAh)	5160	5000
Removable battery	No	No
Wireless charging	No	No
Colours	Sparkling Purple, Starry Bllack	Gem Green, Space Black
Form factor	-	Touchscreen
Body type	-	Polycarbonate
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	HD+	HD+
Screen size (inches)	6.88	6.56
Touchscreen	Yes	Yes
Resolution	720x1640 pixels	720x1612 pixels
Pixels per inch (PPI)	-	269
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 4s Gen 2	Unisoc T612
RAM	4GB	4GB
Internal storage	64GB, 128GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1-24	1024
Dedicated microSD slot	Yes	-
camera
Rear camera	50-megapixel (f/1.8) + Unspecified	13-megapixel (f/2.2) + 0.08-megapixel (f/3.3)
No. of Rear Cameras	2	2
Front camera	5-megapixel (f/2.2)	5-megapixel (f/2.2)
No. of Front Cameras	1	1
software
Operating system	Android 14	Android 14
Skin	HyperOS	Funtouch OS 14
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards ed	802.11 a/b/g/n/ac	802.11 a/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	-
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
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes

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