Realme C20 vs Samsung Galaxy J4 comparison

Show Only Differences Highlight Differences	Realme C20	Samsung Galaxy J4
key specs
Display	6.50-inch	5.50-inch
Processor	MediaTek Helio G35	Samsung Exynos 7570
Front Camera	5-megapixel	5-megapixel
Rear Camera	8-megapixel	13-megapixel
RAM	2GB	2GB
Storage	32GB	16GB
Battery Capacity	5000mAh	3000mAh
OS	Android 10	Android 8.0
Resolution	720x1600 pixels	720x1280 pixels
general
Brand	Realme	Samsung
Model	C20	Galaxy J4
Release date	January 22, 2021	May 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.20 x 76.40 x 8.90	151.70 x 77.20 x 8.10
Weight (g)	190.00	175.00
Battery capacity (mAh)	5000	3000
Colours	Cool Blue, Cool Grey	Black, Orchid Gray, Gold
Removable battery	-	Yes
display
Screen size (inches)	6.50	5.50
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	720x1280 pixels
Aspect ratio	20:9	16:9
Pixels per inch (PPI)	270	-
hardware
Processor	octa-core	1.4GHz quad-core
Processor make	MediaTek Helio G35	Samsung Exynos 7570
RAM	2GB	2GB
Internal storage	32GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	256
Dedicated microSD slot	Yes	-
camera
Rear camera	8-megapixel (f/2.0, 1.12-micron)	13-megapixel (f/1.9)
Rear autofocus	Yes	Yes
Rear flash	Yes	LED
Front camera	5-megapixel (f/2.2, 1.12-micron)	5-megapixel (f/2.2)
Front flash	-	LED
software
Operating system	Android 10	Android 8.0
Skin	Realme UI	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.20
USB OTG	Yes	-
Micro-USB	Yes	Yes
Headphones	3.5mm	-
FM	Yes	Yes
Number of SIMs	2	2
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-

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