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Karbonn K9 Smart Eco vs Lava A52

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Summary
44%
Performance

Spreadtrum SC7731G

1 GB RAM

MediaTek MT6572W

512 MB RAM

Display

5.0" (12.7 cm)

480x854 px

4.0" (10.16 cm)

480x800 px

Rear Camera

2 MP

Single Camera

2 MP

Single Camera

Front Camera

2 MP

Single Camera

0.3 MP

Single Camera

Battery

2300 mAh

8 h talktime (2G)

1200 mAh

Storage

8 GB

32 GB (Expandable)

4 GB

32 GB (Expandable)

User Rating

★★★★★
★★★★★

3.3/5 based on 9,953 ratings

Read All User Reviews

★★★★★
★★★★★

3.8/5 based on 5,007 ratings

Read All User Reviews

Compare Prices
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Rs. 1,940 @Amazon Buy
Not available in any other store
General
Launch Date

September 20, 2017 (Official)

May 4, 2016 (Official)

Operating System

Android v7.0 (Nougat)

Android v5.1 (Lollipop)

Performance
Below Average
Chipset

Spreadtrum SC7731G

MediaTek MT6572W

CPU

Quad core, 1.2 GHz, Cortex A7

Dual core, 1.3 GHz, Cortex A7

Graphics

Mali-400 MP2

Mali-400 MP

RAM

1 GB

512 MB

Display
Below Average
Display Type

TFT

TFT

Screen Size

5.0 " (12.7 cm)

4.0 " (10.16 cm)

Resolution

480x854 px

480x800 px

Pixel Density

196 ppi

233 ppi

Screen to Body Ratio (calculated)

65.86 %

58.53 %

Screen Protection

No

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen

Design
Size Compare
Size Compare
Dimensions

Height: 145 mm
Width: 72 mm
Thickness: 11 mm

Height: 123.5 mm
Width: 63 mm
Thickness: 10.1 mm

Weight

156 grams

112 grams

Colours

Black, Gold, White, Coffee

Black, Gold

Camera
Main Camera
Camera Setup

Single

Single

Resolution

2 MP, Primary Camera

2 MP, Primary Camera

Autofocus

No

No

OIS

No

Flash

, LED Flash

, LED Flash

Image Resolution

1600 x 1200 Pixels

1600 x 1200 Pixels

Shooting Modes

Continuous Shooting

High Dynamic Range mode (HDR)

Camera Features

Digital Zoom

Digital Zoom

Video Recording

1280x720 fps

Front Camera
Poor
Camera Setup

Single

Single

Resolution

2 MP, Primary Camera

0.3 MP, Primary Camera

Autofocus

No

No

Flash

No

No

Battery
Average
Capacity

2300 mAh

1200 mAh

Type

Li-ion

Li-ion

Removable

TalkTime

Up to 8 Hours(2G)

Standby time

Up to 240 Hours(2G)

USB Type-C

No

No

Storage
Very Good
Internal Memory

8 GB

4 GB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Network Support

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

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

SIM 1

3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

3G Bands:
UMTS 2100 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 900 MHz

2G Bands:
GSM 1800 / 900 MHz

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

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

No

Other Sensors

Accelerometer

Accelerometer

Price list

Not Available
Rs. 1,940
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