Infinix Note Edge vs Karbonn Alfa A91 Champ comparison

Compare Infinix Note Edge
Compare Karbonn Alfa A91 Champ
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.78-inch4.00-inch
Front Camera13-megapixel 0.3-megapixel
Rear Camera50-megapixel 2-megapixel
RAM6GB, 8GB512MB
Storage128GB, 256GB4GB
Battery Capacity6500mAh1400mAh
OSAndroid 16Android 5.0
Resolution1208x2644 pixels480x800 pixels
Processor-1.2GHz quad-core
general
BrandInfinixKarbonn
ModelNote EdgeAlfa A91 Champ
Release dateJanuary 19, 2026-
AI EnabledYes-
Launched in IndiaNo-
Form factorTouchscreenTouchscreen
Dimensions (mm)163.10 x 77.40 x 7.20127.00 x 64.40 x 10.60
Weight (g)185.00112.00
IP ratingIP65-
Battery capacity (mAh)65001400
Removable batteryNoYes
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursLunar Titanium, Stellar Blue, Shadow Black, Silk GreenBlack - Blue, Coffee - Black & Champagne-Coffee
display
Refresh Rate120 Hz-
Resolution Standard1.5K-
Screen size (inches)6.784.00
TouchscreenYesYes
Resolution1208x2644 pixels480x800 pixels
hardware
Processor makeMediaTek Dimensity 7100-
RAM6GB, 8GB512MB
Internal storage128GB, 256GB4GB
Processor-1.2GHz quad-core
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-32
camera
Rear camera50-megapixel (f/1.8)2-megapixel
Rear flashYesYes
Front camera13-megapixel (f/2.2)0.3-megapixel
No. of Front Cameras1-
software
Operating systemAndroid 16Android 5.0
SkinXOS 16-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.40Yes
NFCYesNo
InfraredYesNo
USB OTGYesYes
USB Type-CYes-
HeadphonesType-C3.5mm
Number of SIMs22
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-No
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-No
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesNo
AccelerometerYesYes
Ambient light sensorYesNo
GyroscopeYesNo
Barometer-No
Temperature sensor-No

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