Karbonn K9 Kavach 4g 16gb vs Micromax Canvas Knight Cameo A290

Key Specs

Battery
2300 mAh	2000 mAh
Display
5.0 inches (12.7 cm)	4.7 inches (11.94 cm)
Front Camera
5 MP	5 MP
Processor
MediaTek MT6737M	MediaTek MT6592M
RAM
-	1 GB
RAM
2 GB	-
Rear Camera
5 MP	8 MP

Battery

Capacity
2300 mAh	2000 mAh
Removable
Yes	No
Standby Time
Up to 300 Hours(2G)	Up to 180 Hours(2G)
Standby time
Up to 300 Hours(2G)	Up to 180 Hours(2G)
TalkTime
Up to 10 Hours(2G)	Up to 7 Hours(2G)
Type
Li-ion	Li-ion
USB Type-C
No	No

Camera

Autofocus
-	Yes
Camera Features
-	Fixed Focus
Camera Setup
-	Single
Flash
-	Yes, LED Flash
Image Resolution
-	3264 x 2448 Pixels
Resolution
-	5 MP, Primary Camera
Video Recording
-	1280x720 fps

Design

Colours
Black, Champagne, Coffee Brown	Black, White
Height
146 mm	-
Thickness
9.6 mm	-
Weight
161.3 grams	-
Width
75 mm	-

Display

Aspect Ratio
16:9	-
Display Type
IPS LCD	IPS LCD
Pixel Density
294 ppi	312 ppi
Resolution
720x1280 px (HD)	-
Screen Size
5.0 inches (12.7 cm)	4.7 inches (11.94 cm)
Screen to Body Ratio (calculated)
62.79 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Not sure which
mobile to buy?

Front Camera

Flash
Yes, LED Flash	-

General

Brand
Karbonn	Micromax
Launch Date
January 12, 2018 (Official)	August 14, 2014 (Official)
Operating System
Android v7.0 (Nougat)	Android v4.4.2 (KitKat)

Main Camera

Autofocus
Yes	-
Camera Features
Digital Zoom Face detection Touch to focus	-
Camera Setup
Single	-
Flash
Yes, Dual LED Flash	-
Image Resolution
2592 x 1944 Pixels	-
Resolution
5 MP, Primary Camera	-
Shooting Modes
Continuous Shooting	-

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
Yes	Yes
Fm Radio
-	Yes
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes	Yes, v4.0
GPS
Yes with A-GPS	Yes with A-GPS
NFC
No	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 3G, 2G
SAR Value
Head: 0.834 W/kg	-
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 21 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available
SIM 2
2G Bands: GSM 1800 / 900 MHz	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
SIM Size
SIM1: Micro, SIM2: Micro	-
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging, microUSB 2.0	microUSB 2.0
Usb Connectivity
-	microUSB 2.0
VoLTE
Yes	-
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

CPU
Quad core, 1.25 GHz, Cortex A53	Octa core, 1.4 GHz, Cortex A7
Chipset
MediaTek MT6737M	MediaTek MT6592M
Graphics
Mali-T720 MP2	Mali-450 MP4
RAM
2 GB	-
Ram
-	1 GB

Sensors

Fingerprint Sensor
Yes	No
Fingerprint Sensor Position
Rear	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory
Yes, Up to 32 GB	Yes, Up to 32 GB
Internal Memory
16 GB	8 GB
USB OTG
Yes	No
User Available Storage
-	Up to 5.64 GB