Karbonn K21 Vs Karbonn Kc520 Comparison by Price, Specifications, Features & Review
Home Mobile Phones Comparison Karbonn K21 vs Karbonn Kc520

Karbonn K21 vs Karbonn Kc520

Should you buy Karbonn K21 or Karbonn KC520? Find out which mobile phone is best for you - compare the two models on the basis of price and key specs like performance, price, camera, display, ram, storage, battery capacity, operating s...ystem, Network Connectivity, Multimedia and more.

SpecificationsKarbonn K21Karbonn KC520
Price2385.02690.0
Display2.2 inches (5.59 cm)2.2 inches (5.59 cm)
Battery1000 mAh1500 mAh
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Filters
3
Score
₹2,385
Check Details
2
Score
₹2,690
Check Details

Key Specs

Battery

Battery

 1000 mAh 1500 mAh

Display

Display

 2.2 inches (5.59 cm) 2.2 inches (5.59 cm)

Rear Camera

Rear Camera

 0.3 MP 1.3 MP

Battery

Capacity

Capacity

 1000 mAh 1500 mAh

Standby time

Standby Time

 Up to 120(2G) Up to 72(2G)

TalkTime

TalkTime

 Up to 3(2G) Up to 4(2G)

Type

Type

 Li-ion Li-ion

Camera

Camera Features

Camera Features

 Digital Zoom Smile detection Digital Zoom

Camera Setup

Camera Setup

 Single Single

Flash

Flash

 Yes Yes

Resolution

Resolution

 0.3 MP Primary Camera 1.3 MP Primary Camera

Shooting Modes

Shooting Modes

 Continuous Shooting -

Design

Colours

Colours

 Coffee/Grey Black/Red

Height

Height

 111.5 mm 108 mm

Thickness

Thickness

 14.30 mm 17.10 mm

Weight

Weight

 80 grams 60 grams

Width

Width

 47.3 mm 46.8 mm

Display

Display Type

Display Type

 LCD LCD

Pixel Density

Pixel Density

 128 ppi -

Screen Size

Screen Size

 2.2 inches (5.59 cm) 2.2 inches (5.59 cm)

Screen to Body Ratio (calculated)

Screen to Body Ratio (calculated)

 28.88 % -
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General

Brand

Brand

 Karbonn -

Launch Date

Launch Date

 December 21, 2011 -

Multimedia

FM Radio

FM Radio

 Yes Yes

Fm Radio

FM Radio

 Yes Yes

Music

Music

 Yes, Music Formats: Yes, Music Formats : MP3, MIDI, AMR, WAV, Big Speaker for Loud Music with Hot Key, 3.5mm Audio Jack Yes, Music Formats: Yes, MP3 Player, Loud Speaker

Network & Connectivity

Bluetooth

Bluetooth

 Yes Yes

Network Support

Network Support

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

SIM 1

SIM 1

 GPRS: Available GPRS: Available

SIM Slot(s)

SIM Slot(s)

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

Wi-Fi

Wi-Fi

 No No

Sensors

Browser

Browser

 Yes Yes

Java

Java

 No No

MMS

MMS

 Yes, Depend on T-Flash Card Capacity Yes

Mms

Mms

 Yes, Depend on T-Flash Card Capacity Yes

Other Facilities

Other Facilities

 EMS, STK, Power on/off animation, Voice codecs : WAV, AMR, Calculator, Alarm clock, Stop Watch, World Times, Speed Dialing -

Phone Book

Phone Book

 Yes, 500 Entries+ SIM 1 + SIM2 Yes

SMS

SMS

 Yes, SMS Storage 200 + SIM1 + SIM2 Yes, Call Reject by SMS

Sms

Sms

 Yes, SMS Storage 200 + SIM1 + SIM2 Yes, Call Reject by SMS

Storage

Expandable Memory

Expandable Memory

 Yes, Up to 4 GB Yes, Up to 4 GB

Internal Memory

Internal Memory

 123 KB -
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.

Go to Mobile Recommender

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