Oppo Find X8 vs Karbonn Alfa A91 Cham comparison

Show Only Differences Highlight Differences	Oppo Find X8	Karbonn Alfa A91 Champ
key specs
Display	6.59-inch	4.00-inch
Processor	MediaTek Dimensity 9400	1.2GHz quad-core
Front Camera	32-megapixel	0.3-megapixel
Rear Camera	50-megapixel + 50-megapixel + 50-megapixel	2-megapixel
RAM	12GB, 16GB	512MB
Storage	256GB, 512GB	4GB
Battery Capacity	5630mAh	1400mAh
OS	Android 15	Android 5.0
Resolution	1256x2760 pixels	480x800 pixels
general
Brand	Oppo	Karbonn
Model	Find X8	Alfa A91 Champ
Release date	October 24, 2024	-
Launched in India	Yes	-
Dimensions (mm)	157.35 x 74.33 x 7.85	127.00 x 64.40 x 10.60
Weight (g)	193.00	112.00
IP rating	IP69	-
Battery capacity (mAh)	5630	1400
Removable battery	No	Yes
Fast charging	80W Fast Charging	-
Wireless charging	Yes	-
Wireless Charging Type	50W	-
Colours	Space Black, Star Grey	Black - Blue, Coffee - Black & Champagne-Coffee
Form factor	-	Touchscreen
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.59	4.00
Touchscreen	Yes	Yes
Resolution	1256x2760 pixels	480x800 pixels
Protection type	Gorilla Glass Victus 2	-
Pixels per inch (PPI)	460	-
hardware
Processor	octa-core	1.2GHz quad-core
Processor make	MediaTek Dimensity 9400	-
RAM	12GB, 16GB	512MB
Internal storage	256GB, 512GB	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) + 50-megapixel (f/2.0) + 50-megapixel (f/2.6)	2-megapixel
No. of Rear Cameras	3	-
Front camera	32-megapixel (f/2.4)	0.3-megapixel
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Lens Type (Third Rear Camera)	Telephoto	-
Rear flash	-	Yes
software
Operating system	Android 15	Android 5.0
Skin	ColorOS 15	-
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 5.40	Yes
NFC	Yes	No
USB OTG	Yes	Yes
USB Type-C	Yes	-
Headphones	No	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Infrared	-	No
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
Face unlock	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

Popular Mobile Brands