Karbonn K9 Kavach 4g vs Lemon Duo 339

Should you buy Karbonn K9 Kavach 4G or Lemon Duo 339? Find out which mobile phone is best for you - compare the two models on the basis of p...rice and key specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsKarbonn K9 Kavach 4GLemon Duo 339
Price4599.04599.0
Camera5 MP And 5 MP0.3 MP And
Battery2300 mAh2000 mAh
Display5.0 inches (12.7 cm)2 inches (5.08 cm)
Operating SystemAndroid v7.0 (Nougat)
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₹4,599
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₹4,599
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Key Specs

Battery

2300 mAh 2000 mAh

Display

5.0 inches (12.7 cm) 2 inches (5.08 cm)

Front Camera

5 MP -

Processor

MediaTek MT6737M -

RAM

1 GB -

Rear Camera

5 MP 0.3 MP

Battery

Capacity

2300 mAh 2000 mAh

Standby Time

Up to 300 Hours(2G) Up to 720(2G)

Standby time

Up to 300 Hours(2G) Up to 720(2G)

TalkTime

Up to 10 Hours(2G) Up to 8(2G)

Type

Li-ion Li-ion

USB Type-C

No -

Camera

Camera Features

- Digital Zoom

Camera Setup

- Single

Flash

- Yes

Resolution

- 0.3 MP Primary Camera

Design

Colours

Black, Champagne,Coffee Black with Red

Height

146 mm 110 mm

Thickness

9.6 mm 16.50 mm

Weight

161.3 grams 100 grams

Width

75 mm 46 mm

Display

Aspect Ratio

16:9 -

Display Type

IPS LCD LCD

Pixel Density

294 ppi -

Resolution

720x1280 px (HD) -

Screen Size

5.0 inches (12.7 cm) 2 inches (5.08 cm)

Screen to Body Ratio (calculated)

62.79 % -

Touch Screen

Yes, Capacitive Touchscreen, Multi-touch -
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Front Camera

Flash

Yes, LED Flash -

General

Brand

Karbonn Lemon

Launch Date

July 4, 2017 (Official) April 8, 2010

Operating System

Android v7.0 (Nougat) -

Main Camera

Autofocus

Yes -

Camera Features

Digital Zoom Face detection -

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 -

FM Radio

Yes Yes

Fm Radio

- Yes

Loudspeaker

Yes -

Music

- Yes, Music Formats: Yes, MP3 player

Network & Connectivity

Bluetooth

Yes Yes

GPS

Yes with A-GPS -

NFC

No -

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G 5G Not Supported in India, 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 GPRS: Available

SIM 2

2G Bands: GSM 1800 / 900 MHz -

SIM Slot(s)

Dual SIM, GSM+GSM Dual SIM, GSM+GSM

USB Connectivity

microUSB 2.0 -

Wi-Fi

Yes, Wi-Fi 4 (802.11 b/g/n) No

Wi-Fi Features

Mobile Hotspot -

Performance

CPU

Quad core, 1.25 GHz, Cortex A53 -

Chipset

MediaTek MT6737M -

Graphics

Mali-T720 MP2 -

RAM

1 GB -

Sensors

Browser

- Yes

Fingerprint Sensor

Yes -

Fingerprint Sensor Position

Rear -

Java

- No

MMS

- Yes

Mms

- Yes

Other Facilities

- Voice recorder, PC Synchronization, Work as Modem, Alarm clock, World clock, Stopwatch, Calculator

Other Sensors

Light sensor, Proximity sensor, Accelerometer -

Phone Book

- 1000 Entries

SMS

- Yes, SMS Storage 500

Sms

- Yes, SMS Storage 500

Storage

Expandable Memory

Yes, Up to 32 GB Yes, Up to 2 GB

Internal Memory

8 GB 190 KB

USB OTG

Yes -

User Available Storage

Up to 3.59 GB -

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Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Battery
  • Camera
  • Storage
  • Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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