Tecno Spark 20C vs Celkon Millennia Octa510 comparison

Show Only Differences Highlight Differences	Tecno Spark 20C	Celkon Millennia Octa510
key specs
Display	6.60-inch	5.00-inch
Processor	octa-core	MediaTek MT6592M
Front Camera	8-megapixel	3.2-megapixel
Rear Camera	50-megapixel	8-megapixel
RAM	4GB	1GB
Storage	128GB	8GB
Battery Capacity	5000mAh	2000mAh
OS	Android 13	Android 4.4
Resolution	1612x720 pixels	720x1280 pixels
general
Brand	Tecno	Celkon
Model	Spark 20C	Millennia Octa510
Release date	November 1, 2023	January 1, 2015
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.69 x 75.60 x 8.75	143.50 x 71.90 x 9.10
Battery capacity (mAh)	5000	2000
Removable battery	No	Yes
Fast charging	Proprietary	-
Colours	Alpenglow Gold, Gravity Black, Mystery White, Magic Skin (green leather)	Black
Weight (g)	-	136.00
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.60	5.00
Touchscreen	Yes	Yes
Resolution	1612x720 pixels	720x1280 pixels
hardware
Processor	octa-core	1.4GHz octa-core
RAM	4GB	1GB
Internal storage	128GB	8GB
Processor make	-	MediaTek MT6592M
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	50-megapixel	8-megapixel
No. of Rear Cameras	2	-
Front camera	8-megapixel	3.2-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android 13	Android 4.4
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
USB OTG	Yes	No
NFC	-	No
Infrared	-	No
Headphones	-	3.5mm
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
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	-	No
4G/ LTE	-	No

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