Tecno Spark Go (2024) vs Karbonn A21 comparison

Show Only Differences Highlight Differences	Tecno Spark Go (2024)	Karbonn A21
key specs
Display	6.60-inch	4.50-inch
Front Camera	8-megapixel	1.3-megapixel
Rear Camera	13-megapixel	5-megapixel
RAM	6GB, 8GB	512MB
Storage	64GB, 128GB	4GB
Battery Capacity	5000mAh	1800mAh
OS	Android 13 (Go Edition)	Android 4
Resolution	1612x720 pixels	480x800 pixels
Processor	-	Qualcomm Snapdragon S4 Play
general
Brand	Tecno	Karbonn
Model	Spark Go (2024)	A21
Release date	November 17, 2023	December 1, 2012
Launched in India	No	-
Form factor	Touchscreen	Bar
Dimensions (mm)	163.69 x 75.60 x 8.55	-
Battery capacity (mAh)	5000	1800
Removable battery	No	No
Colours	Gravity Black, Mystery White	Pearl White
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.60	4.50
Touchscreen	Yes	Yes
Resolution	1612x720 pixels	480x800 pixels
hardware
Processor make	Unisoc T606	Qualcomm Snapdragon S4 Play (MSM8225)
RAM	6GB, 8GB	512MB
Internal storage	64GB, 128GB	4GB
Processor	-	1.2GHz one-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	13-megapixel	5-megapixel
No. of Rear Cameras	2	-
Front camera	8-megapixel	1.3-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android 13 (Go Edition)	Android 4
Skin	HiOS 13	-
connectivity
Wi-Fi	Yes	No
GPS	Yes	Yes
Bluetooth	Yes	Yes
USB OTG	Yes	No
USB Type-C	Yes	-
FM	Yes	No
NFC	-	No
Infrared	-	No
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Fingerprint sensor	Yes	-
Gyroscope	Yes	No
Compass/ Magnetometer	-	No
Proximity sensor	-	No
Accelerometer	-	No
Ambient light sensor	-	No
Barometer	-	No
Temperature sensor	-	No
sim 1
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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