Vivo S12 vs Oppo A15 comparison

Show Only Differences Highlight Differences	Vivo S12	Oppo A15s
key specs
Display	6.44-inch	6.52-inch
Processor	MediaTek Dimensity 1100	MediaTek Helio P35
Front Camera	44-megapixel + 8-megapixel	8-megapixel
Rear Camera	108-megapixel + 8-megapixel + 2-megapixel	13-megapixel + 2-megapixel + 2-megapixel
RAM	8GB, 12GB	4GB
Storage	256GB	64GB
OS	Android 11	Android
Resolution	1080x2400 pixels	-
Battery Capacity	-	4230mAh
general
Brand	Vivo	Oppo
Model	S12	A15s
Release date	December 22, 2021	December 16, 2020
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	157.20 x 72.42 x 7.39	-
Weight (g)	179.00	-
Removable battery	No	-
Fast charging	Proprietary	-
Colours	Black, Blue, Gold	Dynamic Black, Fancy White, Rainbow Silver
Thickness	-	7.9
Battery capacity (mAh)	-	4230
display
Screen size (inches)	6.44	6.52
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	-
Aspect ratio	20:9	-
Pixels per inch (PPI)	408	-
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 1100	MediaTek Helio P35 (MT6765)
RAM	8GB, 12GB	4GB
Internal storage	256GB	64GB
camera
Rear camera	108-megapixel (f/1.88) + 8-megapixel (f/2,2) + 2-megapixel (f/2.4)	13-megapixel + 2-megapixel + 2-megapixel
No. of Rear Cameras	3	-
Rear autofocus	Yes	Yes
Front camera	44-megapixel (f/2.0) + 8-megapixel (f/2.28)	8-megapixel
No. of Front Cameras	2	-
Front autofocus	Yes	-
Rear flash	-	Yes
Pop-Up Camera	-	No
software
Operating system	Android 11	Android
Skin	OriginOS Ocean	ColorOS 7.2
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.20	Yes
NFC	Yes	-
USB Type-C	Yes	-
Number of SIMs	2	-
GPS	-	Yes
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	-
sensors
Face unlock	Yes	-
In-Display Fingerprint Sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Fingerprint sensor	-	Yes

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