Vivo T4R 5G vs Samsung Galaxy A8 Star comparison

Show Only Differences Highlight Differences	Vivo T4R 5G	Samsung Galaxy A8 Star
key specs
Display	6.77-inch	6.28-inch
Front Camera	32-megapixel	24-megapixel
Rear Camera	50-megapixel + 2-megapixel	16-megapixel + 24-megapixel
RAM	8GB, 12GB	6GB
Storage	128GB, 256GB	64GB
Battery Capacity	5700mAh	3700mAh
OS	Android 15	Android 8.0
Resolution	1080x2392 pixels	1880x2220 pixels
Processor	-	Qualcomm Snapdragon 660
general
Brand	Vivo	Samsung
Model	T4R 5G	Galaxy A8 Star
Release date	July 31, 2025	June 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.29 x 76.72 x 7.39	162.40 x 77.00 x 7.50
Weight (g)	183.50	188.00
IP rating	IP69	-
Battery capacity (mAh)	5700	3700
Removable battery	No	-
Fast charging	44W Flash Charge	-
Colours	Arctic White, Twilight Blue	Black, White
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.77	6.28
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	1880x2220 pixels
Aspect ratio	-	18.5:9
hardware
Processor make	MediaTek Dimensity 7400	Qualcomm Snapdragon 660
RAM	8GB, 12GB	6GB
Internal storage	128GB, 256GB	64GB
Processor	-	octa-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	50-megapixel (f/1.79) + 2-megapixel (f/2.4)	16-megapixel (f/1.7) + 24-megapixel (f/1.7)
No. of Rear Cameras	2	-
Rear flash	Yes	LED
Front camera	32-megapixel (f/2.45)	24-megapixel (f/2.0)
No. of Front Cameras	1	-
software
Operating system	Android 15	Android 8.0
Skin	FuntouchOS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	-
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Ambient light sensor	-	Yes
sim 1
GSM/CDMA	-	GSM + CDMA
sim 2
GSM/CDMA	-	GSM + CDMA

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