Vivo T4R 5G vs Oppo A55s 5G comparison

Show Only Differences Highlight Differences	Vivo T4R 5G	Oppo A55s 5G
key specs
Display	6.77-inch	6.50-inch
Front Camera	32-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-Ultrapixel + 2-megapixel
RAM	8GB, 12GB	6GB, 8GB
Storage	128GB, 256GB	128GB
Battery Capacity	5700mAh	4000mAh
OS	Android 15	Android 11
Resolution	1080x2392 pixels	1080x2400 pixels
Processor	-	Qualcomm Snapdragon 480
general
Brand	Vivo	Oppo
Model	T4R 5G	A55s 5G
Release date	July 31, 2025	November 19, 2021
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.29 x 76.72 x 7.39	162.10 x 74.70 x 8.20
Weight (g)	183.50	178.00
IP rating	IP69	-
Battery capacity (mAh)	5700	4000
Removable battery	No	-
Fast charging	44W Flash Charge	-
Colours	Arctic White, Twilight Blue	Black, Green
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	FHD+	-
Screen size (inches)	6.77	6.50
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	1080x2400 pixels
Pixels per inch (PPI)	-	405
hardware
Processor make	MediaTek Dimensity 7400	Qualcomm Snapdragon 480
RAM	8GB, 12GB	6GB, 8GB
Internal storage	128GB, 256GB	128GB
Processor	-	1.8GHz octa-core (2x2.04GHz + 6x1.8GHz)
Expandable storage	-	Yes
Expandable storage type	-	microSD
camera
Rear camera	50-megapixel (f/1.79) + 2-megapixel (f/2.4)	13-Ultrapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	2
Rear flash	Yes	-
Front camera	32-megapixel (f/2.45)	8-megapixel (f/2.0)
No. of Front Cameras	1	1
software
Operating system	Android 15	Android 11
Skin	FuntouchOS 15	ColorOS 11
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
Headphones	-	3.5mm
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	-
Face unlock	-	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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