Karbonn A30 vs Mach S7100

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Comparing the Karbonn A30 vs Mach S7100 across display, camera and storage to help determine the better smartphone.

Here is the summary of the results:

Display: Karbonn A30 offers a screen size of 5.9 inches, while Mach S7100 offers 5 inches, making Karbonn A30 the larger display of the two. Both Karbonn A30 and Mach S7100 feature the same LCD display.


Rear Camera: Karbonn A30 offers a higher rear camera resolution with 8 MP, while Mach S7100 offers 0.3 MP, making Karbonn A30 better for rear camera photography.


Front Camera: Karbonn A30 offers a higher front camera resolution with 1.3 MP, while Mach S7100 offers 0.3 MP, making Karbonn A30 better for front camera photography.


Storage: Karbonn A30 offers higher internal storage with 4 GB, while Mach S7100 offers 128 GB, making Karbonn A30 the better option for storage.

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Karbonn A30
₹4,200
(Discontinued)
Mach S7100
(Discontinued)
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Summary

Release Date

20 Dec, 2012
26 Feb, 2013

Performance

N/A
MediaTek MT6250
(upto 1 GHz)
N/A
512 MB RAM
32 MB RAM

Display

5.9 inches (14.99 cm)
5 inches (12.7 cm)
LCD
LCD
480x800 px
N/A

Rear Camera

8 MP
Primary Camera
0.3 MP
Primary Camera

Front Camera

1.3 MP
0.3 MP

Battery

2500 mAh
N/A

Storage

4 GB
128 MB

User Ratings

3.9/5
(284 ratings)
N/A

User Feedback

General

Operating System

Android v4 (Ice Cream Sandwich)
N/A

Performance

Chipset

N/A
MediaTek MT6250

Processor

Dual core, 1 GHz
N/A

RAM

512 MB
32 MB

Display

Display Type

LCD
LCD

Screen Size

5.9 inches  (14.99 cm)
5 inches  (12.7 cm)

Resolution

480x800 px
N/A

Pixel Density

158 ppi
N/A

Screen to Body Ratio (calculated)

65.53 %
N/A

Design

Height

166 mm
150 mm

Width

91 mm
78.5 mm

Thickness

10.7 mm
10.40 mm

Weight

280 grams
N/A

Rear Camera

Resolution

8 MP
Primary Camera
0.3 MP
Primary Camera

Autofocus

Yes
N/A

Flash

Yes LED Flash
Yes

Image Resolution

3264 x 2448 Pixels
N/A

Shooting Modes

Burst mode
N/A

Camera Features

Digital Zoom
Face detection
Digital Zoom

Front Camera

Resolution

1.3 MP
Primary Camera
0.3 MP
Front Camera

Camera Features

Fixed Focus
Fixed Focus

Battery

Capacity

2500 mAh
N/A

Battery Type

Li-ion
N/A

TalkTime

Up to 10 Hours(2G)
N/A

Storage

Internal Storage

4 GB
128 MB

Expandable Storage

Yes Up to 32 GB
Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Mini
N/A

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi

Wi-Fi Features

Mobile Hotspot
N/A

Bluetooth

Yes
Yes

GPS

Yes with A-GPS
N/A

Multimedia

Audio Jack

3.5 mm
N/A

Music

N/A
Yes Music Formats: Yes MP3 Player Sound Recording

Sensors

Other Sensors

Light sensor Proximity sensor Accelerometer
N/A

Browser

N/A
Yes

Phone Book

N/A
Yes

SMS

N/A
Yes

MMS

N/A
Yes