OPPO A6x 5G vs Tecno Spark 20 comparison

Show Only Differences Highlight Differences	OPPO A6x 5G	Tecno Spark 20
key specs
Display	6.75-inch	6.60-inch
Processor	MediaTek Dimensity 6300	-
Front Camera	5-megapixel	32-megapixel
Rear Camera	13-megapixel	50-megapixel + Unspecified
RAM	4GB, 6GB	16GB
Storage	64GB, 128GB	128GB, 256GB
Battery Capacity	6,500mAh	5000mAh
OS	Android 15	Android 13
Resolution	720x1,570 pixels	720x1612 pixels
general
Brand	OPPO	Tecno
Model	A6x 5G	Spark 20
Release date	December 2, 2025	December 1, 2023
Launched in India	Yes	Yes
Form factor	Touchscreen	-
Dimensions (mm)	166.60 x 78.50 x 8.60	163.69 x 75.60 x 8.45
Weight (g)	212.00	-
Battery capacity (mAh)	6,500	5000
Removable battery	No	No
Fast charging	45W Fast Charging	-
Wireless charging	No	No
Colours	Ice Blue and Olive Green	Cyber White, Gravity Black, Magic Skin 2.0 (Blue) , Neon Gold
IP rating	-	IP53
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	HD+	HD+
Screen size (inches)	6.75	6.60
Touchscreen	Yes	Yes
Resolution	720x1,570 pixels	720x1612 pixels
Pixels per inch (PPI)	256	-
hardware
Processor	octa-core	-
Processor make	MediaTek Dimensity 6300	MediaTek Helio G85
RAM	4GB, 6GB	16GB
Internal storage	64GB, 128GB	128GB, 256GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
camera
Rear camera	13-megapixel (f/2.2)	50-megapixel + Unspecified
Rear flash	Yes	-
Front camera	5-megapixel (f/2.2)	32-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	-
No. of Rear Cameras	-	2
software
Operating system	Android 15	Android 13
Skin	ColorOS 15	HiOS 13
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.20
USB Type-C	Yes	Yes
Headphones	3.5mm	-
Number of SIMs	2	-
GPS	-	Yes
FM	-	Yes
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes

Popular Mobile Brands