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Karbonn Aura Note 2 vs Karbonn K9 Smart Grand

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Rs. 4,999
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Rs. 3,699
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Summary
59%
Performance

MediaTek MT6737M

2 GB RAM

1 GB RAM

Display

5.5" (13.97 cm)

720x1280 px (HD)

5.2" (13.21 cm)

480x854 px

Rear Camera

13 MP

Single Camera

8 MP

Single Camera

Front Camera

5 MP

Single Camera

5 MP

Single Camera

Battery

2900 mAh

8 h talktime (2G)

2300 mAh

8.5 h talktime (2G)

Storage

16 GB

32 GB (Expandable)

8 GB

32 GB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

3.7/5 based on 1,025 ratings

Read All User Reviews

★★★★★
★★★★★

3.4/5 based on 123 ratings

Read All User Reviews

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General
Launch Date

July 31, 2017 (Official)

September 21, 2017 (Official)

Operating System

Android v7.0 (Nougat)

Android v7.0 (Nougat)

Performance
Average
Chipset

MediaTek MT6737M

CPU

Quad core, 1.25 GHz, Cortex A53

Quad core, 1.3 GHz

Architecture

64 bit

Graphics

Mali-T720 MP2

RAM

2 GB

1 GB

Display
Average
Display Type

IPS LCD

TFT

Screen Size

5.5 " (13.97 cm)

5.2 " (13.21 cm)

Resolution

720x1280 px (HD)

480x854 px

Pixel Density

267 ppi

188 ppi

Screen to Body Ratio (calculated)

68.82 %

67 %

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 155 mm
Width: 78 mm
Thickness: 8 mm

Height: 150 mm
Width: 74 mm
Thickness: 9.45 mm

Weight

164 grams

178 grams

Colours

Black, Blue, Coffee

Black, Champagne

Camera
Main Camera
Camera Setup

Single

Single

Resolution

13 MP, Primary Camera

8 MP, Primary Camera

Sensor

CMOS image sensor

Autofocus

OIS

No

No

Flash

, LED Flash

, LED Flash

Image Resolution

4128 x 3096 Pixels

3264 x 2448 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Front Camera
Average
Camera Setup

Single

Single

Resolution

5 MP, Primary Camera

5 MP, Primary Camera

Flash

No

, LED Flash

Battery
Average
Capacity

2900 mAh

2300 mAh

Type

Li-Polymer

Li-ion

Removable

TalkTime

Up to 8 Hours(2G)

Up to 8.5 Hours(2G)

Standby time

Up to 192 Hours(2G)

Up to 288 Hours(2G)

USB Type-C

No

No

Storage
Excellent
Internal Memory

16 GB

8 GB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

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

SIM 2

2G Bands:
GSM 1800 / 900 MHz

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

Wi-Fi

, Wi-Fi 4 (802.11 b/g/n)

, Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Bluetooth

, v4.0

, v4.0

GPS

with A-GPS

with A-GPS

NFC

No

No

USB Connectivity

microUSB 2.0

microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

No

Fingerprint Sensor Position

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer

Light sensor, Proximity sensor, Accelerometer