Vivo X100 vs Oppo A75 comparison

Show Only Differences Highlight Differences	Vivo X100	Oppo A75
key specs
Display	6.78-inch	6.00-inch
Processor	MediaTek Dimensity 9300	MediaTek Helio P23
Front Camera	32-megapixel	20-megapixel
Rear Camera	50-megapixel + 50-megapixel + 50-megapixel	16-megapixel
RAM	12GB, 16GB	4GB
Storage	256GB, 512GB	32GB
Battery Capacity	5000mAh	3200mAh
OS	Android 14	Android 7.1
Resolution	1260x2800 pixels	1080x2160 pixels
general
Brand	Vivo	Oppo
Model	X100	A75
Release date	November 13, 2023	December 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.05 x 75.00 x 8.49	156.50 x 76.00 x 7.50
Weight (g)	205.00	152.00
IP rating	IP68	-
Battery capacity (mAh)	5000	3200
Fast charging	Proprietary	-
Colours	Asteroid Black, Stargaze Blue	Champagne, Black
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.78	6.00
Touchscreen	Yes	Yes
Resolution	1260x2800 pixels	1080x2160 pixels
Aspect ratio	20:9	-
hardware
Processor	octa-core	2.5GHz octa-core
Processor make	MediaTek Dimensity 9300	MediaTek Helio P23 (MT6763T)
RAM	12GB, 16GB	4GB
Internal storage	256GB, 512GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	50-megapixel + 50-megapixel + 50-megapixel	16-megapixel
No. of Rear Cameras	3	-
Front camera	32-megapixel	20-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android 14	Android 7.1
Skin	OriginOS 4	Color OS 3.2
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.20
NFC	Yes	-
USB OTG	Yes	Yes
USB Type-C	Yes	-
Active 4G on both SIM cards	Yes	-
Number of SIMs	-	2
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	-
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
sim 1
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes