Tecno Spark 40 vs OPPO K13x 5G comparison

Show Only Differences Highlight Differences	Tecno Spark 40	Sponsored OPPO K13x 5G
key specs
Display	6.67-inch	6.67-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel	50-megapixel + 2-megapixel
RAM	4GB	4GB, 6GB, 8GB
Storage	128GB	128GB
Battery Capacity	5200mAh	6000mAh
OS	Android 15	Android 15
Resolution	720x1600 pixels	720x1604 pixels
Processor	-	MediaTek Dimensity 6300
general
Brand	Tecno	OPPO
Model	Spark 40	K13x 5G
Release date	June 23, 2025	June 23, 2025
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.60 x 77.00 x 7.67	165.70 x 76.24 x 7.99
IP rating	IP64	IP65
Battery capacity (mAh)	5200	6000
Fast charging	45W Fast Charging	45W Fast Charging
Colours	Ink Black, Mirage Blue, Veil White, Titanium Grey	Midnight Violet, Sunset Peach
AI Enabled	-	Yes
Weight (g)	-	194.00
display
Refresh Rate	120 Hz	120 Hz
Resolution Standard	HD+	HD+
Screen size (inches)	6.67	6.67
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	720x1604 pixels
hardware
Processor make	MediaTek Helio G81	MediaTek Dimensity 6300
RAM	4GB	4GB, 6GB, 8GB
Internal storage	128GB	128GB
Processor	-	octa-core
camera
Rear camera	50-megapixel	50-megapixel (f/1.8) + 2-megapixel (f/2.4)
Rear flash	Yes	Yes
Front camera	8-megapixel	8-megapixel (f/2.0)
No. of Front Cameras	1	1
No. of Rear Cameras	-	2
software
Operating system	Android 15	Android 15
Skin	-	ColorOS 15
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.40
USB Type-C	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
NFC	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
Active 4G on both SIM cards	-	Yes
sensors
Fingerprint sensor	Yes	-
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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