Samsung Galaxy A91 vs Samsung Champ Deluxe Duo comparison

Show Only Differences Highlight Differences	Samsung Galaxy A91	Samsung Champ Deluxe Duos
key specs
Display	6.70-inch	2.80-inch
Processor	Qualcomm Snapdragon 855	one-core
Front Camera	32-megapixel	No
Rear Camera	48-megapixel + 8-megapixel + 5-megapixel	1.3-megapixel
RAM	8GB	-
Storage	128GB	30MB
Battery Capacity	4500mAh	1000mAh
OS	Android 10	Proprietary
Resolution	1080x2400 pixels	240x320 pixels
general
Brand	Samsung	Samsung
Model	Galaxy A91	Champ Deluxe Duos
Launched in India	No	-
Form factor	Touchscreen	-
Battery capacity (mAh)	4500	1000
Fast charging	Proprietary	-
Release date	-	February 1, 2012
Dimensions (mm)	-	101.80 x 55.00 x 12.30
Weight (g)	-	100.00
Removable battery	-	Yes
display
Screen size (inches)	6.70	2.80
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	240x320 pixels
Protection type	Gorilla Glass	-
hardware
Processor	octa-core	one-core
Processor make	Qualcomm Snapdragon 855	-
RAM	8GB	-
Internal storage	128GB	30MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	16
camera
Rear camera	48-megapixel + 8-megapixel + 5-megapixel	1.3-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	No
Front camera	32-megapixel (f/2.2)	No
software
Operating system	Android 10	Proprietary
Skin	One UI	-
connectivity
Wi-Fi	Yes	No
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	No
Bluetooth	Yes, v 5.00	Yes
USB Type-C	Yes	-
Number of SIMs	2	2
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	-	No
Temperature sensor	-	No

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