OPPO K13x 5G vs Mi Max 3 comparison

Show Only Differences Highlight Differences	OPPO K13x 5G	Mi Max 3
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	6.90-inch
Processor	MediaTek Dimensity 6300	Qualcomm Snapdragon 636
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	12-megapixel + 5-megapixel
RAM	4GB, 6GB, 8GB	4GB
Storage	128GB	64GB
Battery Capacity	6000mAh	5500mAh
OS	Android 15	Android 8.1 Oreo
Resolution	720x1604 pixels	1080x2160 pixels
general
Brand	OPPO	Xiaomi
Model	K13x 5G	Mi Max 3
Release date	June 23, 2025	July 1, 2018
AI Enabled	Yes	-
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.70 x 76.24 x 7.99	176.15 x 87.40 x 7.99
Weight (g)	194.00	221.00
IP rating	IP65	-
Battery capacity (mAh)	6000	5500
Fast charging	45W Fast Charging	Quick Charge 3.0
Colours	Midnight Violet, Sunset Peach	Dark Blue, Dream Gold, Meteorite Black
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.67	6.90
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	1080x2160 pixels
Aspect ratio	-	18:9
hardware
Processor	octa-core	1.8GHz octa-core
Processor make	MediaTek Dimensity 6300	Qualcomm Snapdragon 636
RAM	4GB, 6GB, 8GB	4GB
Internal storage	128GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	12-megapixel (f/1.9, 1.4-micron) + 5-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	Dual LED
Front camera	8-megapixel (f/2.0)	8-megapixel (f/2.2, 1.12-micron)
No. of Front Cameras	1	-
Rear autofocus	-	Phase detection autofocus
Front flash	-	Yes
software
Operating system	Android 15	Android 8.1 Oreo
Skin	ColorOS 15	MIUI 10
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/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	2
Active 4G on both SIM cards	Yes	-
FM	-	Yes
Wi-Fi Direct	-	Yes
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
sensors
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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