M-Tech M468 vs Karbonn K451 Plus Sound Wave

Comparing the M-Tech M468 vs Karbonn K451 Plus Sound Wave across display, camera and battery to help determine the better smartphone.

Here is the summary of the results:

Display: M-Tech M468 offers a screen size of 2.6 inches, while Karbonn K451 Plus Sound Wave offers 2.4 inches, making M-Tech M468 the larger display of the two. Both M-Tech M468 and Karbonn K451 Plus Sound Wave feature the same LCD display.

Rear Camera: Both M-Tech M468 and Karbonn K451 Plus Sound Wave feature a 1.3 MP primary rear camera.

Battery: Karbonn K451 Plus Sound Wave offers a higher battery capacity with 1800 mAh, while M-Tech M468 offers 1600 mAh, making Karbonn K451 Plus Sound Wave better for longer battery life.

M-Tech M468

(Discontinued)

Karbonn K451 Plus Sound Wave

₹1,590

(Out of Stock)

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Summary

Release Date

17 May, 2012

10 Sep, 2012

Display

2.6 inches (6.6 cm)	2.4 inches (6.1 cm)
LCD	LCD
240x320 px	240x320 px

Rear Camera

1.3 MP

Primary Camera

1.3 MP

Primary Camera

Battery

1600 mAh

1800 mAh

Storage

N/A

64 MB

User Ratings

N/A	3.5/5 (3,717 ratings)

User Feedback

General

Launch Date

N/A	Sep 10, 2012

Display

Display Type

LCD

Screen Size

2.6 inches (6.6 cm)

2.4 inches (6.1 cm)

Resolution

240x320 px

Pixel Density

154 ppi

167 ppi

Screen to Body Ratio (calculated)

35.72 %

29.52 %

Design

Height

115 mm

116.5 mm

Width

51 mm

51.9 mm

Thickness

15.00 mm

14.60 mm

Weight

120 grams

N/A

Rear Camera

Resolution

1.3 MP
Primary Camera

Flash

Yes

Shooting Modes

Continuous Shooting

Camera Features

Digital Zoom
Smile detection

Battery

Capacity

1600 mAh

1800 mAh

Battery Type

Li-ion

TalkTime

Up to 8(2G)

Storage

Internal Storage

N/A

64 MB

Expandable Storage

Yes Up to 16 GB

Yes Up to 8 GB

Network & Connectivity

SIM Slot(s)

Dual SIM

Network Support

5G Not Supported

Wi-Fi

Bluetooth

Yes

Multimedia

Music

Yes Music Formats: Yes MP3 Player with 3.5mm Audio Jack

Yes Music Formats: Yes Music Formats : MP3 MIDI with Big Speaker Sound Recording 3.5mm Audio Jack

Sensors

Games

N/A	Embedded Games

Java

Browser

Yes

Phone Book

Yes 500 Entries

Yes 500 Entries + SIM1 + SIM2

SMS

Yes SMS Storage 250

Yes SMS Storage 200 + SIM1 + SIM2

MMS

Yes

Other Facilities

Alarm Clock World Clock Stop Watch Calculator Folder Lock

Calculator Alarm clock Stop Watch World Times Speed Dialing Organizer Currency converter