score
Largest Gadget Discovery Site in India

Karbonn K20 vs T-Series T450

Compare Karbonn K20

Rs. 1,489
(Discontinued)

 

View Details >

Compare T-Series T450

NA
(Discontinued)

 

View Details >

Summary
Display

2.4" (6.1 cm)

320x240 px, 167 PPI

2" (5.08 cm)

Rear Camera

2 MP

Single Camera

0.3 MP

Single Camera

Battery

900 mAh

2.5 talktime (2G)

1200 mAh

3.5 talktime (2G)

Storage

259 KB

8 GB (Expandable)

N/A

User Rating

★★★★★
★★★★★

5/5 based on 1 ratings

Compare Prices
Karbonn K20 is permanently discontinued.
T-Series T450 is permanently discontinued.
Display
Display Type

LCD

Screen Size

2.4 " (6.1 cm)

2 " (5.08 cm)

Resolution

320 x 240 pixels

Pixel Density

167 ppi

Screen to Body Ratio (calculated)

25.43 %

Design
Size Compare
Size Compare
Dimensions

Height: 114.7 mm
Width: 61.2 mm
Thickness: 13.00 mm

Height: 106 mm
Width: 59 mm
Thickness: 14.80 mm

Weight

100 grams

98 grams

Colours

Black, Back light of keypad : White

Black

Camera
Main Camera
Camera Setup

Single

Single

Resolution

2 MP Primary Camera

0.3 MP Primary Camera

Flash

Camera Features

Digital Zoom
Smile detection

Digital Zoom
Smile detection

Battery
Capacity

900 mAh

1200 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 2.5(2G)

Up to 3.5(2G)

Standby time

Up to 200(2G)

Up to 48(2G)

Storage
Internal Memory

259 KB

Expandable Memory

, Up to 8 GB

, Up to 4 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Network Support

5G Not Supported in India, 2G

5G Not Supported in India, 2G

SIM 1

GPRS:
Class 12

GPRS:
Available

Wi-Fi

No

No

Bluetooth

Multimedia
FM Radio

Music

, Music Formats: , Music Formats : MP3, MIDI, AMR, WAV with Background Sound changer

, Music Formats: , MP3 Player with Sound Recording and Loud Speaker/Audio Jack

Sensors
Java

Browser

Phone Book

, 3000 Entries

, 1000 Entries

SMS

, SMS Storage 500

, SMS Storage 200

MMS

, 100 Storage

Other Facilities

Charging time : 4 Hrs, Wallpaper download, Ringtone download, Hands-free mode, EMS, STK, Screen saver, Wallpaper, Graphic icons, Voice codec’s : HR, FR, EFR, AMR, WWW, Call Conference, Caller group, Languages : English, Hindi, Telugu, Calculator, Alarm clock, World Times, To Do List, Voice recorder, Health Management, Image Format : JPG, BMP, GIF

EMS, Connector, Data Link, Predictive Text Input, Stop Watch, World Clock, Alarm, Calendar, Calculator, STK, Languages : English, Hindi

Applications

PC Sync, Built-in data/fax Modem

Web Camera, Image Viewer