score
Largest Gadget Discovery Site in India

Karbonn K64 vs Micromax Bolt X351

Compare Karbonn K64

Rs. 1,248
(Discontinued)

 

View Details >

Compare Micromax Bolt X351

Rs. 1,572
(Discontinued)

 

View Details >

Summary
Display

2.6" (6.6 cm)

240x320 px

3" (7.62 cm)

240x320 px

Rear Camera

1.3 MP

Single Camera

1.3 MP

Single Camera

Battery

1750 mAh

6.5 h talktime (2G)

1450 mAh

5 h talktime (2G)

Storage

N/A

442.5 KB

8 GB (Expandable)

Performance

N/A

N/A

Front Camera

N/A

N/A

Expert Rating
User Rating

★★★★★
★★★★★

4/5 based on 9 ratings

★★★★★
★★★★★

3.6/5 based on 2,771 ratings

Compare Prices
Karbonn K64 is permanently discontinued.
Micromax Bolt X351 is permanently discontinued.
General
Performance
Display
Display Type

TFT

TFT

Screen Size

2.6 " (6.6 cm)

3 " (7.62 cm)

Resolution

240x320 px

240x320 px

Pixel Density

154 ppi

133 ppi

Screen to Body Ratio (calculated)

32.75 %

38.02 %

Display Colour

262k

Design
Size Compare
Size Compare
Dimensions

Height: 123 mm
Width: 52 mm
Thickness: 12.9 mm

Height: 131 mm
Width: 56 mm
Thickness: 11.8 mm

Weight

96 grams

Colours

Black, White, Red

Black, Silver

Camera
Main Camera
Camera Setup

Single

Single

Resolution

1.3 MP Primary Camera

1.3 MP Primary Camera

Image Resolution

1280 x 1024 Pixels

1280 x 1024 Pixels

Camera Features

Digital Zoom

Digital Zoom

Front Camera
Battery
Capacity

1750 mAh

1450 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 6.5 Hours(2G)

Up to 5 Hours(2G)

Standby time

Up to 330 Hours(2G)

Up to 300 Hours(2G)

Storage
Internal Memory

442.5 KB

Expandable Memory

, Up to 16 GB

, Up to 8 GB

Network & Connectivity
SIM Slot(s)

Dual SIM

Dual SIM, GSM+GSM

SIM Size

SIM1: Mini

Network Support

5G Not Supported in India, 2G

5G Not Supported in India, 2G

SIM 1

2G Bands:
GSM 900 / 1800
GPRS:
Available

2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available

SIM 2

2G Bands:
GSM 900 / 1800

2G Bands:
GSM 1800 / 900 MHz

SAR Value

Head: 0.619 W/kg

Bluetooth

Multimedia
FM Radio

, Recording option

Loudspeaker

Video Player

, Video Formats: MPEG4, 3GP

, Video Formats: AVI, MPEG4

Ring Tone

Music ringtones, Polyphonic ringtones, Vibration

Music ringtones, Polyphonic ringtones, Vibration

Music

, Music Formats: MP3, AAC, WAV, AMR, MIDI

, Music Formats: AAC, AMR, MIDI, MP3, WAV

Special Features

Multi Languages

Sensors
Games

, Embedded Games

Browser

, WAP

, WAP

Phone Book

, Limited, 300 entries

, Limited, 1000 entries

SMS

, SMS Storage 100+SIM1+SIM2

500

Other Facilities

Calendar, Alarm, Calculator, World clock, Stopwatch

Calculator, Stopwatch, World clock, Calendar, Alarm

Applications

Mi Zone+, Mi Live