Tecno Spark 20 vs Oppo A77 comparison

Show Only Differences Highlight Differences	Tecno Spark 20	Oppo A77
key specs
Display	6.60-inch	5.50-inch
Front Camera	32-megapixel	16-megapixel
Rear Camera	50-megapixel + Unspecified	13-megapixel
RAM	16GB	4GB
Storage	128GB, 256GB	64GB
Battery Capacity	5000mAh	3200mAh
OS	Android 13	Android 6.0
Resolution	720x1612 pixels	1080x1920 pixels
Processor	-	MediaTek MT6750T
general
Brand	Tecno	Oppo
Model	Spark 20	A77
Release date	December 1, 2023	May 1, 2017
Launched in India	Yes	-
Dimensions (mm)	163.69 x 75.60 x 8.45	-
IP rating	IP53	-
Battery capacity (mAh)	5000	3200
Removable battery	No	No
Wireless charging	No	-
Colours	Cyber White, Gravity Black, Magic Skin 2.0 (Blue) , Neon Gold	Gold, Rose Gold
Form factor	-	Touchscreen
Weight (g)	-	153.00
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.60	5.50
Touchscreen	Yes	Yes
Resolution	720x1612 pixels	1080x1920 pixels
hardware
Processor make	MediaTek Helio G85	MediaTek MT6750T
RAM	16GB	4GB
Internal storage	128GB, 256GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	-
Processor	-	1.5GHz octa-core
Expandable storage up to (GB)	-	128
camera
Rear camera	50-megapixel + Unspecified	13-megapixel
No. of Rear Cameras	2	-
No. of Front Cameras	1	-
Front camera	32-megapixel	16-megapixel
Rear flash	-	Dual LED
software
Operating system	Android 13	Android 6.0
Skin	HiOS 13	ColorOS 3.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.20	Yes
USB Type-C	Yes	-
FM	Yes	No
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No
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