Tecno Spark Go 3 vs Oppo A18 comparison

Show Only Differences Highlight Differences	Tecno Spark Go 3	Oppo A18
key specs
Display	6.74-inch	6.56-inch
Front Camera	8-megapixel	Unspecified
Rear Camera	13-megapixel	8-megapixel + 2-megapixel
RAM	4GB	4GB
Storage	64GB	64GB, 128GB
Battery Capacity	5,000mAh	5000mAh
OS	Android 15	Android 13
Resolution	720x1600 pixels	720x1612 pixels
Processor	-	MediaTek Helio G85
general
Brand	Tecno	OPPO
Model	Spark Go 3	Oppo A18
Release date	January 16, 2026	September 28, 2023
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	167.79 x 77.97 x 8.19	163.74 x 75.03 x 8.16
Weight (g)	182.60	188.00
IP rating	IP64	-
Battery capacity (mAh)	5,000	5000
Removable battery	No	-
Fast charging	15W Fast Charging	-
Wireless charging	No	-
Colours	Titanium Grey, Ink Black, Galaxy Blue Aurora Purple	Glowing Black, Glowing Blue
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	HD+	HD+
Screen size (inches)	6.74	6.56
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	720x1612 pixels
hardware
Processor make	Unisoc T7250	MediaTek Helio G85
RAM	4GB	4GB
Internal storage	64GB	64GB, 128GB
Processor	-	octa-core
camera
Rear camera	13-megapixel	8-megapixel + 2-megapixel
No. of Rear Cameras	1	2
Rear flash	Dual LED	-
Front camera	8-megapixel	Unspecified
No. of Front Cameras	1	1
Pop-Up Camera	No	-
software
Operating system	Android 15	Android 13
Skin	-	ColorOS 13.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes	Yes, v 5.30
USB Type-C	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n
Headphones	-	3.5mm
Number of SIMs	-	2
sensors
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes

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