Sigmatel S22 vs Karbonn A7

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Comparing the Sigmatel S22 vs Karbonn A7 across camera and storage to help determine the better smartphone.

Here is the summary of the results:

Rear Camera: Karbonn A7 offers a higher rear camera resolution with 5 MP, while Sigmatel S22 offers 1.3 MP, making Karbonn A7 better for rear camera photography.


Storage: Karbonn A7 offers higher internal storage with 512 GB, while Sigmatel S22 offers 1 GB, making Karbonn A7 the better option for storage.

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Sigmatel S22
(Discontinued)
Karbonn A7
₹8,990
(Out of Stock)
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Summary

Release Date

N/A
25 Apr, 2012

Performance

N/A
(upto 800 MHz)

Display

N/A
3.5 inches (8.89 cm)
LCD
LCD
240x320 px
320x480 px

Rear Camera

1.3 MP
Primary Camera
5 MP
Primary Camera

Front Camera

N/A
0.3 MP

Battery

N/A
1420 mAh

Storage

1 GB
512 MB

User Ratings

N/A
4.3/5
(57 ratings)

User Feedback

General

Launch Date

N/A
Apr 25, 2012
(Official)

Operating System

N/A
Android v2.3 (Gingerbread)

Performance

Processor

N/A
800 MHz

Display

Display Type

LCD
LCD

Screen Size

N/A
3.5 inches  (8.89 cm)

Resolution

240x320 px
320x480 px

Pixel Density

N/A
165 ppi

Screen to Body Ratio (calculated)

N/A
63.44 %

Design

Height

120.5 mm
115 mm

Width

59 mm
50 mm

Thickness

18.50 mm
15.50 mm

Weight

108 grams
110 grams

Rear Camera

Resolution

1.3 MP
Primary Camera
5 MP
Primary Camera

Flash

Yes
Yes Dual LED Flash

Image Resolution

N/A
2592 x 1944 Pixels

Camera Features

Digital Zoom
Digital Zoom

Front Camera

Resolution

N/A
0.3 MP
Primary Camera

Battery

Capacity

N/A
1420 mAh

Battery Type

N/A
Li-ion

TalkTime

Up to 7(2G)
Up to 4 Hours(2G)

Storage

Internal Storage

1 GB
512 MB

Expandable Storage

Yes Up to 8 GB
Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Single SIM
Dual SIM

Network Support

5G Not Supported
5G Not Supported

SAR Value

N/A
Head: 1.150 W/kg

Wi-Fi

No
Yes Wi-Fi 4 (802.11 b/g/n)

Bluetooth

Yes
Yes

GPS

N/A
Yes

Multimedia

Audio Jack

N/A
3.5 mm

Music

Yes Music Formats: Yes MP3 Player
N/A

Sensors

Browser

Yes
N/A

Phone Book

1000
N/A

SMS

SMS Memory : 200
N/A

Other Facilities

Instant Messaging Calendar Scheduler To-Do Notes Internal Antenna Currency Converter Real Time Clock Alarm Clock Predictive Text Input Internal Vibrating Alert
N/A