Samsung Galaxy J7 Pro vs Samsung Champ 2 comparison

Show Only Differences Highlight Differences	Samsung Galaxy J7 Pro	Samsung Champ 2
key specs
Display	5.50-inch	2.40-inch
Processor	Samsung Exynos 7 Octa 7870	one-core
Front Camera	13-megapixel	No
Rear Camera	13-megapixel	2-megapixel
RAM	3GB	-
Storage	64GB	40MB
Battery Capacity	3600mAh	1000mAh
OS	Android 7.0	Proprietary
Resolution	1080x1920 pixels	240x320 pixels
general
Brand	Samsung	Samsung
Model	Galaxy J7 Pro	Champ 2
Release date	June 1, 2017	October 1, 2011
Launched in India	Yes	-
Form factor	Touchscreen	-
Dimensions (mm)	152.40 x 74.70 x 7.90	96.00 x 52.60 x 12.15
Battery capacity (mAh)	3600	1000
Removable battery	No	Yes
Colours	Black, Gold	-
Alternate names	-	GT-C3330
Weight (g)	-	79.50
display
Screen size (inches)	5.50	2.40
Touchscreen	Yes	Yes
Resolution	1080x1920 pixels	240x320 pixels
Aspect ratio	16:9	-
Pixels per inch (PPI)	401	-
hardware
Processor	1.6GHz octa-core	one-core
Processor make	Samsung Exynos 7 Octa 7870	-
RAM	3GB	-
Internal storage	64GB	40MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	128	16
camera
Rear camera	13-megapixel (f/1.7)	2-megapixel
Rear autofocus	Yes	-
Rear flash	LED	No
Front camera	13-megapixel (f/1.9)	No
Front flash	LED	-
software
Operating system	Android 7.0	Proprietary
connectivity
Wi-Fi	Yes	No
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	No
Bluetooth	Yes, v 4.10	Yes
NFC	Yes	No
Infrared	No	No
USB OTG	Yes	No
Micro-USB	Yes	-
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	Yes	No
sim 2
3G	No	No
4G/ LTE	Yes	No
SIM Type	-	Regular
GSM/CDMA	-	GSM
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	No	No
Temperature sensor	No	No

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