Philips S7221 5G vs Celkon Campus A400 comparison

Show Only Differences Highlight Differences	Philips S7221 5G	Celkon Campus A400
key specs
Display	6.67-inch	4.00-inch
Processor	Spreadtrum T765	Spreadtrum SC7715
Front Camera	16-megapixel	0.3-megapixel
Rear Camera	64-megapixel	2-megapixel
RAM	6GB, 8GB	256MB
Storage	128GB	512MB
Battery Capacity	5700mAh	1400mAh
OS	Android 16	Android 4.4.2
Resolution	720x1600 pixels	480x800 pixels
general
Brand	Philips	Celkon
Model	S7221 5G	Campus A400
Release date	September 2, 2026	January 1, 2015
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.00 x 77.00 x 8.95	125.50 x 68.00 x 12.60
Weight (g)	210.00	95.00
IP rating	IP64	-
Battery capacity (mAh)	5700	1400
Fast charging	Proprietary	-
Colours	black, blue, grey	Black
Removable battery	-	Yes
display
Refresh Rate	120 Hz	-
Resolution Standard	HD	-
Screen size (inches)	6.67	4.00
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	480x800 pixels
hardware
Processor	octa-core	1GHz dual-core
Processor make	Spreadtrum T765	Spreadtrum SC7715
RAM	6GB, 8GB	256MB
Internal storage	128GB	512MB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	64-megapixel	2-megapixel
Rear flash	Yes	LED
Front camera	16-megapixel	0.3-megapixel
software
Operating system	Android 16	Android 4.4.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
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	-	Yes
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	-	No
Barometer	-	No
Temperature sensor	-	No

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