Karbonn Smart A51 vs Karbonn A1 Plus Duple

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Comparing the Karbonn Smart A51 vs Karbonn A1 Plus Duple across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Karbonn A1 Plus Duple runs at a higher processing speed of 1.3 GHz, while Karbonn Smart A51 runs at 1.0 GHz, making Karbonn A1 Plus Duple the better performer.


Display: Both Karbonn Smart A51 and Karbonn A1 Plus Duple offer the same screen size of 3.5 inches, but Karbonn A1 Plus Duple features a IPS LCD display compared to Karbonn Smart A51's TFT, making Karbonn A1 Plus Duple the better display of the two.


Rear Camera: Both Karbonn Smart A51 and Karbonn A1 Plus Duple feature a 3.2 MP primary rear camera.


Front Camera: Both Karbonn Smart A51 and Karbonn A1 Plus Duple feature a 0.3 MP primary front camera.


Battery: Karbonn A1 Plus Duple offers a higher battery capacity with 1300 mAh, while Karbonn Smart A51 offers 1100 mAh, making Karbonn A1 Plus Duple better for longer battery life.


Storage: Both Karbonn Smart A51 and Karbonn A1 Plus Duple offer the same internal storage of 512 GB.


User Rating: Karbonn A1 Plus Duple receives a higher user rating of 3.6, while Karbonn Smart A51 has a rating of 3.

...read more
Karbonn Smart A51
₹2,299
(Discontinued)
Karbonn A1 Plus Duple
₹1,900
(Discontinued)
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Summary

Release Date

21 Sep, 2013
N/A

Performance

(upto 1 GHz)
(upto 1.3 GHz)
256 MB RAM
256 MB RAM

Display

3.5 inches (8.89 cm)
3.5 inches (8.89 cm)
TFT
IPS LCD
320x480 px
320x480 px

Rear Camera

3.2 MP
Primary Camera
3 MP
Primary Camera

Front Camera

0.3 MP
0.3 MP

Battery

1100 mAh
1300 mAh

Storage

512 MB
512 MB

User Ratings

3/5
(245 ratings)
3.6/5
(113 ratings)

User Feedback

General

Operating System

Android v4.0.4 (Ice Cream Sandwich)
Android v4.2 (Jelly Bean)

Performance

Processor

Dual core, 1 GHz
Dual core, 1.3 GHz

RAM

256 MB
256 MB

Display

Display Type

TFT
IPS LCD

Screen Size

3.5 inches  (8.89 cm)
3.5 inches  (8.89 cm)

Resolution

320x480 px
320x480 px

Pixel Density

165 ppi
165 ppi

Screen to Body Ratio (calculated)

40.94 %
N/A

Design

Height

132 mm
N/A

Width

67.5 mm
N/A

Thickness

9.25 mm
N/A

Rear Camera

Resolution

3.2 MP
Primary Camera
3 MP
Primary Camera

Flash

Yes LED Flash
Yes

Image Resolution

2048 x 1536 Pixels
2048 x 1536 Pixels

Camera Features

Digital Zoom
Digital Zoom

Front Camera

Resolution

0.3 MP
Primary Camera
0.3 MP
Primary Camera

Battery

Capacity

1100 mAh
1300 mAh

Battery Type

Li-ion
Li-ion

Storage

Internal Storage

512 MB
512 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 3 (802.11 b/g)
Yes Wi-Fi 4 (802.11 b/g/n)

Bluetooth

Yes
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Other Sensors

Accelerometer
Accelerometer

Applications

N/A
Google Customizable Widgets Google Play Store Gmail Voice Search Google Talk etc.