Philips S7221 5G vs Zen Firefox U105 comparison

Show Only Differences Highlight Differences	Philips S7221 5G	Zen Firefox U105
key specs
Display	6.67-inch	3.50-inch
Processor	Spreadtrum T765	1GHz one-core
Front Camera	16-megapixel	0.3-megapixel
Rear Camera	64-megapixel	2-megapixel
RAM	6GB, 8GB	-
Storage	128GB	256MB
Battery Capacity	5700mAh	1200mAh
OS	Android 16	Firefox OS
Resolution	720x1600 pixels	320x480 pixels
general
Brand	Philips	Zen
Model	S7221 5G	Firefox U105
Release date	September 2, 2026	October 1, 2014
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.00 x 77.00 x 8.95	-
Weight (g)	210.00	-
IP rating	IP64	-
Battery capacity (mAh)	5700	1200
Fast charging	Proprietary	-
Colours	black, blue, grey	Black
Removable battery	-	Yes
display
Refresh Rate	120 Hz	-
Resolution Standard	HD	-
Screen size (inches)	6.67	3.50
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	320x480 pixels
hardware
Processor	octa-core	1GHz one-core
Processor make	Spreadtrum T765	-
RAM	6GB, 8GB	-
Internal storage	128GB	256MB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	16
camera
Rear camera	64-megapixel	2-megapixel
Rear flash	Yes	Yes
Front camera	16-megapixel	0.3-megapixel
software
Operating system	Android 16	Firefox OS
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	No
Bluetooth	Yes	Yes
USB Type-C	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No

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