OnePlus Nord 6 vs Karbonn Alfa A91 Champ comparison

Show Only Differences Highlight Differences	Sponsored OnePlus Nord 6	Karbonn Alfa A91 Champ
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	6.78-inch	4.00-inch
Processor	Qualcomm Snapdragon 8s Gen 4	1.2GHz quad-core
Front Camera	32-megapixel	0.3-megapixel
Rear Camera	50-megapixel + 8-megapixel	2-megapixel
RAM	8GB	512MB
Storage	256GB	4GB
Battery Capacity	9000mAh	1400mAh
OS	Android 16	Android 5.0
Resolution	1272x2272 pixels	480x800 pixels
general
Brand	OnePlus	Karbonn
Model	Nord 6	Alfa A91 Champ
Release date	April 7, 2026	-
AI Enabled	Yes	-
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.50 x 77.50 x 8.50	127.00 x 64.40 x 10.60
Weight (g)	217.00	112.00
IP rating	IP69K	-
Battery capacity (mAh)	9000	1400
Removable battery	No	Yes
Fast charging	80W Fast Charging	-
Wireless charging	No	-
Wireless Charging Type	No	-
Colours	Fresh Mint, Holographic Quick Silver, Pitch Black	Black - Blue, Coffee - Black & Champagne-Coffee
display
Refresh Rate	165 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.78	4.00
Touchscreen	Yes	Yes
Resolution	1272x2272 pixels	480x800 pixels
Pixels per inch (PPI)	450	-
hardware
Processor	octa-core	1.2GHz quad-core
Processor make	Qualcomm Snapdragon 8s Gen 4	-
RAM	8GB	512MB
Internal storage	256GB	4GB
Expandable storage	No	Yes
Expandable storage type	No	microSD
Dedicated microSD slot	No	-
Expandable storage up to (GB)	-	32
camera
Rear camera	50-megapixel (f/1.8) + 8-megapixel (f/2.2)	2-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	Yes
Front camera	32-megapixel (f/2.4)	0.3-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
software
Operating system	Android 16	Android 5.0
Skin	OxygenOS 16	-
connectivity
Wi-Fi 7	Yes	-
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 6.00	Yes
NFC	Yes	No
Infrared	Yes	No
USB Type-C	Yes	-
Headphones	Type-C	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
USB OTG	-	Yes
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
5G	Yes	-
sensors
Fingerprint sensor	Yes	-
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	-	No
Temperature sensor	-	No

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