Vivo X100 vs Zen Firefox U105 comparison

Show Only Differences Highlight Differences	Vivo X100	Zen Firefox U105
key specs
Display	6.78-inch	3.50-inch
Processor	MediaTek Dimensity 9300	1GHz one-core
Front Camera	32-megapixel	0.3-megapixel
Rear Camera	50-megapixel + 50-megapixel + 50-megapixel	2-megapixel
RAM	12GB, 16GB	-
Storage	256GB, 512GB	256MB
Battery Capacity	5000mAh	1200mAh
OS	Android 14	Firefox OS
Resolution	1260x2800 pixels	320x480 pixels
general
Brand	Vivo	Zen
Model	X100	Firefox U105
Release date	November 13, 2023	October 1, 2014
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.05 x 75.00 x 8.49	-
Weight (g)	205.00	-
IP rating	IP68	-
Battery capacity (mAh)	5000	1200
Fast charging	Proprietary	-
Colours	Asteroid Black, Stargaze Blue	Black
Removable battery	-	Yes
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.78	3.50
Touchscreen	Yes	Yes
Resolution	1260x2800 pixels	320x480 pixels
Aspect ratio	20:9	-
hardware
Processor	octa-core	1GHz one-core
Processor make	MediaTek Dimensity 9300	-
RAM	12GB, 16GB	-
Internal storage	256GB, 512GB	256MB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	16
camera
Rear camera	50-megapixel + 50-megapixel + 50-megapixel	2-megapixel
No. of Rear Cameras	3	-
Front camera	32-megapixel	0.3-megapixel
No. of Front Cameras	1	-
Rear flash	-	Yes
software
Operating system	Android 14	Firefox OS
Skin	OriginOS 4	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	-
GPS	Yes	No
Bluetooth	Yes	Yes
NFC	Yes	No
USB OTG	Yes	No
USB Type-C	Yes	-
Active 4G on both SIM cards	Yes	-
Infrared	-	No
Headphones	-	3.5mm
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	-	No
Temperature sensor	-	No
sim 1
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No