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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 | 5.70-inch | 3.50-inch | ||
Processor | MediaTek Helio P22 | one-core | ||
Front Camera | 13-megapixel + 5-megapixel | No | ||
Rear Camera | 13-megapixel + 5-megapixel | 5-megapixel | ||
RAM | 3GB | - | ||
Storage | 32GB | 512MB | ||
Battery Capacity | 3000mAh | 1420mAh | ||
OS | Android | Android | ||
Resolution | 720x1440 pixels | 320x480 pixels | ||
general | ||||
Brand | Lenovo | Karbonn | ||
Model | K9 | A7 | ||
Release date | October 1, 2018 | - | ||
Launched in India | Yes | - | ||
Form factor | Touchscreen | Bar | ||
Dimensions (mm) | 153.80 x 72.90 x 7.95 | - | ||
Battery capacity (mAh) | 3000 | 1420 | ||
Removable battery | No | Yes | ||
Wireless charging | No | - | ||
Colours | Black, Blue | Ivory White | ||
display | ||||
Screen size (inches) | 5.70 | 3.50 | ||
Touchscreen | Yes | Yes | ||
Resolution | 720x1440 pixels | 320x480 pixels | ||
Aspect ratio | 18:9 | - | ||
hardware | ||||
Processor | 2GHz | one-core | ||
Processor make | MediaTek Helio P22 (MT6762) | - | ||
RAM | 3GB | - | ||
Internal storage | 32GB | 512MB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Dedicated microSD slot | No | - | ||
Expandable storage up to (GB) | - | 32 | ||
camera | ||||
Rear camera | 13-megapixel + 5-megapixel | 5-megapixel | ||
Rear flash | Yes | Dual LED | ||
Front camera | 13-megapixel + 5-megapixel | No | ||
Front flash | Yes | - | ||
software | ||||
Operating system | Android | Android | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
Bluetooth | Yes | Yes | ||
USB Type-C | Yes | - | ||
GPS | - | Yes | ||
NFC | - | No | ||
Infrared | - | No | ||
USB OTG | - | No | ||
FM | - | Yes | ||
Number of SIMs | - | 2 | ||
Wi-Fi Direct | - | No | ||
Mobile High-Definition Link (MHL) | - | No | ||
sensors | ||||
Fingerprint sensor | Yes | - | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Compass/ Magnetometer | - | Yes | ||
Gyroscope | - | Yes | ||
Barometer | - | No | ||
Temperature sensor | - | No | ||
sim 1 | ||||
SIM Type | - | Regular | ||
GSM/CDMA | - | GSM | ||
3G | - | Yes | ||
4G/ LTE | - | No | ||
sim 2 | ||||
SIM Type | - | Regular | ||
GSM/CDMA | - | GSM | ||
3G | - | No | ||
4G/ LTE | - | No |