Oppo A1k vs Samsung Galaxy Ch@t comparison

Show Only Differences Highlight Differences	Oppo A1k	Samsung Galaxy Ch@t
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.10-inch	2.97-inch
Processor	MediaTek Helio P22	850 MHz one-core
Front Camera	5-megapixel	No
Rear Camera	8-megapixel	2-megapixel
RAM	2GB	512MB
Storage	32GB	-
Battery Capacity	4000mAh	1200mAh
OS	Android Pie	Android 4
Resolution	720x1560 pixels	240x320 pixels
general
Brand	Oppo	Samsung
Model	A1k	Galaxy Ch@t
Release date	April 1, 2019	August 1, 2012
Form factor	Touchscreen	Bar
Body type	Plastic	-
Dimensions (mm)	154.50 x 73.80 x 8.40	118.90 x 59.30 x 11.70
Weight (g)	170.00	-
Battery capacity (mAh)	4000	1200
Colours	Black, Red	White,Black
Alternate names	-	GT-B5330
Removable battery	-	No
display
Screen size (inches)	6.10	2.97
Touchscreen	Yes	Yes
Resolution	720x1560 pixels	240x320 pixels
Protection type	Gorilla Glass	-
Pixels per inch (PPI)	282	-
hardware
Processor	octa-core	850 MHz one-core
Processor make	MediaTek Helio P22 (MT6762)	-
RAM	2GB	512MB
Internal storage	32GB	-
Expandable storage	Yes	No
Expandable storage type	microSD	microSD
camera
Rear camera	8-megapixel (f/2.2, 1.4-micron)	2-megapixel
Rear flash	LED	-
Front camera	5-megapixel (f/2.0, 1.12-micron)	No
software
Operating system	Android Pie	Android 4
Skin	ColorOS 6.0	-
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 3.00
Micro-USB	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	1
GPS	-	No
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Wi-Fi Direct	-	Yes
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	-
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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