Tecno Spark Go 1 vs Realme C21Y comparison

Show Only Differences Highlight Differences	Tecno Spark Go 1	Realme C21Y
key specs
Display	6.67-inch	6.50-inch
Processor	Unisoc T615	Unisoc T610
Front Camera	8-megapixel	5-megapixel
Rear Camera	13-megapixel	13-megapixel + 2-megapixel + 2-megapixel
RAM	4GB	3GB, 4GB
Storage	64GB	32GB, 64GB
Battery Capacity	5000mAh	5000mAh
OS	Android 14 GO	Android 11
Resolution	720x1600 pixels	720x1600 pixels
general
Brand	Tecno	Realme
Model	Spark Go 1	C21Y
Release date	August 22, 2024	July 14, 2021
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
IP rating	IP54	-
Battery capacity (mAh)	5000	5000
Fast charging	Proprietary	Proprietary
Wireless charging	No	-
Colours	Startrail Black, Glittery White	Cross Black, Cross Blue
Dimensions (mm)	-	164.50 x 76.00 x 9.10
Weight (g)	-	200.00
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.67	6.50
Resolution	720x1600 pixels	720x1600 pixels
Touchscreen	-	Yes
Aspect ratio	-	20:9
hardware
Processor	octa-core	octa-core
Processor make	Unisoc T615	Unisoc T610
RAM	4GB	3GB, 4GB
Internal storage	64GB	32GB, 64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
Dedicated microSD slot	-	Yes
camera
Rear camera	13-megapixel	13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	3
Front camera	8-megapixel	5-megapixel (f/2.4)
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 14 GO	Android 11
Skin	-	Realme UI
connectivity
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	-
Wi-Fi	-	Yes
GPS	-	Yes
Micro-USB	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
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

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