OPPO K13x 5G vs Sony Xperia Ace 2 comparison

Show Only Differences Highlight Differences	Sponsored OPPO K13x 5G	Sony Xperia Ace 2
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.67-inch	5.50-inch
Processor	MediaTek Dimensity 6300	MediaTek Helio P35
Front Camera	8-megapixel	1-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel + 2-megapixel
RAM	4GB, 6GB, 8GB	4GB
Storage	128GB	64GB
Battery Capacity	6000mAh	4500mAh
OS	Android 15	Android 11
Resolution	720x1604 pixels	720x1496 pixels
general
Brand	OPPO	Sony
Model	K13x 5G	Xperia Ace 2
Release date	June 23, 2025	May 19, 2021
AI Enabled	Yes	-
Launched in India	Yes	No
Form factor	Touchscreen	-
Dimensions (mm)	165.70 x 76.24 x 7.99	140.00 x 69.00 x 8.90
Weight (g)	194.00	159.00
IP rating	IP65	-
Battery capacity (mAh)	6000	4500
Fast charging	45W Fast Charging	Proprietary
Colours	Midnight Violet, Sunset Peach	Black, Blue, White
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.67	5.50
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	720x1496 pixels
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 6300	MediaTek Helio P35 (MT6765)
RAM	4GB, 6GB, 8GB	4GB
Internal storage	128GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	13-megapixel + 2-megapixel
No. of Rear Cameras	2	2
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.0)	1-megapixel
No. of Front Cameras	1	1
Rear autofocus	-	Yes
Pop-Up Camera	-	No
software
Operating system	Android 15	Android 11
Skin	ColorOS 15	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
NFC	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sensors
Fingerprint sensor	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes

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