Karbonn K 770 vs M-Tech X27

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Comparing the Karbonn K 770 vs M-Tech X27 across display, camera and battery to help determine the better smartphone.

Here is the summary of the results:

Display: Karbonn K 770 offers a screen size of 2.4 inches, while M-Tech X27 offers 1.8 inches, making Karbonn K 770 the larger display of the two. Both Karbonn K 770 and M-Tech X27 feature the same LCD display.


Rear Camera: Karbonn K 770 offers a higher rear camera resolution with 3.2 MP, while M-Tech X27 offers 0.3 MP, making Karbonn K 770 better for rear camera photography.


Battery: Karbonn K 770 offers a higher battery capacity with 950 mAh, while M-Tech X27 offers 1800 mAh, making Karbonn K 770 better for longer battery life.

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Karbonn K 770
(Discontinued)
M-Tech X27
(Discontinued)
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Summary

Release Date

01 Aug, 2009
22 Feb, 2011

Display

2.4 inches (6.1 cm)
1.8 inches (4.57 cm)
LCD
LCD
240x320 px
176x220 px

Rear Camera

3.2 MP
Primary Camera
0.3 MP
Primary Camera

Battery

950 mAh
1800 mAh

Storage

0.99 MB
N/A

User Feedback

Display

Display Type

LCD
LCD

Screen Size

2.4 inches  (6.1 cm)
1.8 inches  (4.57 cm)

Resolution

240x320 px
176x220 px

Pixel Density

167 ppi
157 ppi

Screen to Body Ratio (calculated)

32.16 %
18.62 %

Design

Height

111 mm
112.7 mm

Width

50 mm
48.6 mm

Thickness

14.10 mm
15.20 mm

Weight

95 grams
98 grams

Rear Camera

Resolution

3.2 MP
Primary Camera
0.3 MP
Primary Camera

Autofocus

Yes
N/A

Flash

Yes
Yes

Shooting Modes

N/A
Continuous Shooting

Camera Features

Digital Zoom
Digital Zoom
Smile detection

Battery

Capacity

950 mAh
1800 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 3.5(2G)
Up to 20(2G)

Storage

Internal Storage

0.99 MB
N/A

Expandable Storage

Yes Up to 8 GB
Yes Up to 4 GB

Network & Connectivity

SIM Slot(s)

Single SIM
Dual SIM

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

No
No

Bluetooth

Yes
No

Multimedia

Music

Yes Music Formats: Yes Mp3 Midi WAV AMR
Yes Music Formats: Yes Multi Format Music Player with Sound Recording

Sensors

Games

Embedded Games
N/A

Java

Yes
N/A

Browser

Yes
Yes

Phone Book

1000
Yes

SMS

SMS Storage 495
Yes

Other Facilities

Charging time 3 hours Vibrator mode Back light of keypad : Blue Handset colors Black Wallpaper download Ringtone download Hands-free mode Vibrate mode EMS STK Screen saver Wallpaper Power on/off animation Graphic icons Caller ID WWW CLID with Photo Call Conference Caller group Closed User Group Background Sound Changer Anti Theft Feature One Touch FM keys One Touch Music Player One Touch Camera Predictive text Languages : English Calculator Alarm clock Stop Watch World Times Speed Dialing To Do List Ringtone composer Voice recorder Currency converter Health Management Image Format : JPG BMP GIF PC Sync Built-in data/fax Modem
N/A