Realme C21Y vs Coolpad Cool 3 comparison

Show Only Differences Highlight Differences	Realme C21Y	Coolpad Cool 3
key specs
Display	6.50-inch	5.71-inch
Processor	Unisoc T610	1.3GHz octa-core
Front Camera	5-megapixel	5-megapixel
Rear Camera	13-megapixel + 2-megapixel + 2-megapixel	8-megapixel + 0.3-megapixel
RAM	3GB, 4GB	-
Storage	32GB, 64GB	-
Battery Capacity	5000mAh	3000mAh
OS	Android 11	Android 9 Pie
Resolution	720x1600 pixels	720x1520 pixels
general
Brand	Realme	Coolpad
Model	C21Y	Cool 3
Release date	July 14, 2021	February 1, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	-
Dimensions (mm)	164.50 x 76.00 x 9.10	-
Weight (g)	200.00	-
Battery capacity (mAh)	5000	3000
Fast charging	Proprietary	-
Colours	Cross Black, Cross Blue	Midnight Blue, Ruby Black, Ocean Indigo and Teal Green
display
Screen size (inches)	6.50	5.71
Touchscreen	Yes	-
Resolution	720x1600 pixels	720x1520 pixels
Aspect ratio	20:9	-
hardware
Processor	octa-core	1.3GHz octa-core
Processor make	Unisoc T610	-
RAM	3GB, 4GB	-
Internal storage	32GB, 64GB	-
Expandable storage	Yes	-
Expandable storage type	microSD	-
Expandable storage up to (GB)	256	-
Dedicated microSD slot	Yes	-
camera
Rear camera	13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)	8-megapixel + 0.3-megapixel
No. of Rear Cameras	3	-
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	5-megapixel (f/2.4)	5-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 11	Android 9 Pie
Skin	Realme UI	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes, v 5.00	Yes, v 4.10
Micro-USB	Yes	-
Headphones	3.5mm	-
Number of SIMs	2	2
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-

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