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Micromax X445 vs Karbonn KT21

Compare Micromax X445

Rs. 2,799
(Discontinued)

 

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Compare Karbonn KT21

Rs. 3,014
(Discontinued)

 

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Summary
Display

3.2" (8.13 cm)

2.8" (7.11 cm)

Rear Camera

0.3 MP

Single Camera

3.2 MP

Single Camera

Battery

1000 mAh

4 talktime (2G)

1000 mAh

Storage

128 MB

8 GB (Expandable)

N/A

Performance

N/A

N/A

Front Camera

N/A

N/A

Expert Rating
User Rating

★★★★★
★★★★★

3.8/5 based on 244 ratings

Read All User Reviews

★★★★★
★★★★★

5/5 based on 1 ratings

Read All User Reviews

Compare Prices
Micromax X445 is permanently discontinued.
Karbonn KT21 is permanently discontinued.
General
Performance
Display
Display Type

LCD

Screen Size

3.2 " (8.13 cm)

2.8 " (7.11 cm)

Resolution

x px

x px

Touch Screen

, Capacitive Touchscreen

Design
Size Compare
Dimensions

Height: 110 mm
Width: 55.2 mm
Thickness: 14.10 mm

Weight

102 grams

Colours

Silver

Black

Camera
Main Camera
Camera Setup

Single

Single

Resolution

0.3 MP Primary Camera

3.2 MP Primary Camera

Flash

, Flash, LED Flash

Shooting Modes

Continuous Shooting

Continuous Shooting

Camera Features

Digital Zoom
Smile detection

Digital Zoom
Smile detection

Front Camera
Battery
Capacity

1000 mAh

1000 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 4(2G)

Standby time

Up to 129(2G)

Storage
Internal Memory

128 MB

Expandable Memory

, Up to 8 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, 2G

5G Not Supported in India, 2G

SIM 1

GPRS:
Available

GPRS:
Available
EDGE:
Available

Wi-Fi

No

Bluetooth

, v3

Multimedia
FM Radio

Music

, Music Formats: , MP3 Formats : MP3, AMR, MID, WAV, IMY Player With Loudspeaker

, Music Formats: , Multi Format High Quality Music Player with 3.5mm Audio Jack

Sensors
Other Sensors

Proximity sensor

Java

Browser

Phone Book

, 250 SIM + 1000 Entries Phone

, 2000 Entries

SMS

, 500 SMS Memory

MMS

Other Facilities

World Clock (Format 12/24), Alarm (5 with Snooze), Multiple Alarms, Calculator, Currency/Unit Convertor, Calendar, To-Do-List, Auto Power On/Off