Vivo T3x 5G vs Oppo R15 Dream Mirror Editio comparison

Show Only Differences Highlight Differences	Vivo T3x 5G	Oppo R15 Dream Mirror Edition
key specs
Display	6.72-inch	6.28-inch
Front Camera	8-megapixel	20-megapixel
Rear Camera	50-megapixel + 2-megapixel	16-megapixel
RAM	4GB, 6GB, 8GB	6GB
Storage	128GB	128GB
Battery Capacity	6000mAh	3400mAh
OS	Android 14	Android 8.1
Resolution	2408x1080 pixels	1080x2280 pixels
Processor	-	Qualcomm Snapdragon 660
general
Brand	Vivo	Oppo
Model	T3x 5G	R15 Dream Mirror Edition
Release date	April 17, 2024	March 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.70 x 76.00 x 7.99	155.30 x 75.00 x 7.50
Weight (g)	199.00	175.00
IP rating	IP64	-
Battery capacity (mAh)	6000	3400
Fast charging	44W Flash Charge	-
Colours	Celestial Green, Crimson Bliss	Dream Mirror Red, Ceramic Edition
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.72	6.28
Touchscreen	Yes	Yes
Resolution	2408x1080 pixels	1080x2280 pixels
hardware
Processor make	Qualcomm Snapdragon 6 Gen 1	Qualcomm Snapdragon 660
RAM	4GB, 6GB, 8GB	6GB
Internal storage	128GB	128GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1000	256
Dedicated microSD slot	Yes	-
Processor	-	2GHz octa-core
camera
Rear camera	50-megapixel + 2-megapixel	16-megapixel
No. of Rear Cameras	2	-
Front camera	8-megapixel	20-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android 14	Android 8.1
Skin	Funtouch OS 14	ColorOS 5.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.10	Yes, v 4.20
USB OTG	Yes	-
USB Type-C	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
Wi-Fi Direct	-	Yes
sensors
Fingerprint sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	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