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Lenovo K8 Plus vs Karbonn K9 Smart Selfie

Summary
72%
51%
Performance

MediaTek MT6757CD

3 GB RAM

MediaTek MT6737M

1 GB RAM

Display

5.2" (13.21 cm)

1080x1920 px (FULL HD)

5" (12.7 cm)

480x854 px

Rear Camera

13 MP + 5 MP

Dual Camera

5 MP

Single Camera

Front Camera

8 MP

Single Camera

8 MP

Single Camera

Battery

4000 mAh

26 h talktime (4G)

2300 mAh

Storage

32 GB

128 GB (Expandable)

8 GB

32 GB (Expandable)

Expert Rating

3.5/5

Read Expert Review

User Rating

★★★★★
★★★★★

4.1/5 based on 305,571 ratings

Read All User Reviews

★★★★★
★★★★★

3.3/5 based on 129 ratings

Read All User Reviews

Compare Prices
Rs. 7,490 @Flipkart Buy
Not available in any other store
Karbonn K9 Smart Selfie is permanently discontinued.
General
Launch Date

September 7, 2017 (Official)

Operating System

Android v7.1.1 (Nougat)

Android v7.0 (Nougat)

Custom UI

Stock

Performance
Good
Below Average
Chipset

MediaTek MT6757CD

MediaTek MT6737M

CPU

Octa core (2.6 GHz, Quad core, Cortex A53 + 1.6 GHz, Quad core, Cortex A53)

Quad core, 1.1 GHz, Cortex A53

Architecture

64 bit

64 bit

Graphics

Mali-T880 MP2

RAM

3 GB

1 GB

Display
Good
Below Average
Display Type

IPS LCD

TFT

Screen Size

5.2 " (13.21 cm)

5 " (12.7 cm)

Resolution

1080x1920 px (FULL HD)

480x854 px

Pixel Density

424 ppi

196 ppi

Screen to Body Ratio (calculated)

68.04 %

Screen Protection

Corning Gorilla Glass v3

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Dimensions

Height: 147.9 mm
Width: 73.9 mm
Thickness: 8.9 mm

Weight

165 grams

172 grams

Build Material

Case: Metal
Back: Metal

Colours

Venom Black, Fine Gold

Black, Blue

Camera
Main Camera
Camera Setup

Dual

Single

Resolution

13 MP f/2.0, Primary Camera
5 MP, Depth Camera

5 MP, Primary Camera

Autofocus

, Phase Detection autofocus

OIS

No

No

Flash

, Dual-color LED Flash

, LED Flash

Image Resolution

4128 x 3096 Pixels

2592 x 1944 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

4 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection

Video Recording

1920x1080 @ 30 fps

Front Camera
Very Good
Good
Camera Setup

Single

Single

Resolution

8 MP f/2.0, Primary Camera

8 MP, Primary Camera

Flash

, LED Flash

Camera Features

Fixed Focus

Battery
Good
Average
Capacity

4000 mAh

2300 mAh

Type

Li-Polymer

Li-ion

Removable

No

TalkTime

Up to 26 Hours(4G)

Standby time

Up to 401 Hours(4G)

USB Type-C

No

No

Storage
Best in Class
Very Good
Internal Memory

32 GB

8 GB

Expandable Memory

, Up to 128 GB

, Up to 32 GB

User Available Storage

Up to 22.5 GB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Micro
SIM2: Micro

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) / 2600(band 7) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
4G Speed:
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available

SIM 2

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
4G Speed:
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 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

, v4.2

, v3.0

GPS

with A-GPS

with A-GPS

NFC

No

No

USB Connectivity

Mass storage device, USB charging, microUSB 2.0

microUSB 2.0

Multimedia
FM Radio

, Recording option

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Sensors
Fingerprint Sensor

No

Fingerprint Sensor Position

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Applications

Google Calculator, Calendar, Chrome, Clock, Drive, Duo, Gmail, Maps, Messenger, Photos, Play Movies and TV, Play Music, Play Store, YouTube, Microsoft Excel, Powerpoint, Word, Outlook, Skype, OneDrive, OneNote

Price list

Rs. 7,490
Buy Now
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