Karbonn A21 vs Salora SM502a

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Comparing the Karbonn A21 vs Salora SM502a across display, camera, battery and user rating to help determine the better smartphone.

Here is the summary of the results:

Display: Karbonn A21 offers a screen size of 4.5 inches, while Salora SM502a offers 2.4 inches, making Karbonn A21 the larger display of the two. Salora SM502a features a LCD display compared to Karbonn A21's TFT, making Salora SM502a the better display of the two.


Rear Camera: Karbonn A21 offers a higher rear camera resolution with 5 MP, while Salora SM502a offers 0.3 MP, making Karbonn A21 better for rear camera photography.


Battery: Karbonn A21 offers a higher battery capacity with 1800 mAh, while Salora SM502a offers 1200 mAh, making Karbonn A21 better for longer battery life.


User Rating: Karbonn A21 receives a higher user rating of 3.8, while Salora SM502a has a rating of 1.8.

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Karbonn A21
₹9,899
(Out of Stock)
Salora SM502a
₹1,350
(Out of Stock)
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Summary

Spec Score

52%
N/A

Release Date

11 Oct, 2012
N/A

Performance

N/A
Snapdragon S4 Play
N/A
(upto 1.2 GHz)
N/A
512 MB RAM
N/A

Display

N/A
4.5 inches (11.43 cm)
2.4 inches (6.1 cm)
TFT
LCD
480x800 px
240x320 px

Rear Camera

N/A
5 MP
Primary Camera
0.3 MP
Primary Camera

Front Camera

N/A
1.3 MP
N/A

Battery

N/A
1800 mAh
1200 mAh

Storage

4 GB
N/A

User Ratings

3.8/5
(316 ratings)
1.8/5
(5 ratings)

User Feedback

General

Launch Date

Oct 11, 2012
(Official)
N/A

Operating System

Android v4 (Ice Cream Sandwich)
N/A

Performance

Performance Rating

Poor
N/A

Chipset

Qualcomm Snapdragon S4 Play MSM8225
N/A

Processor

Dual core, 1.2 GHz, Cortex A5
N/A

Graphics (GPU)

Adreno 203
N/A

RAM

512 MB
N/A

Display

Display Rating

Very Good
N/A

Display Type

TFT
LCD

Screen Size

4.5 inches  (11.43 cm)
2.4 inches  (6.1 cm)

Resolution

480x800 px
240x320 px

Pixel Density

207 ppi
167 ppi

Screen to Body Ratio (calculated)

84.98 %
N/A

Design

Height

112 mm
N/A

Width

60.5 mm
N/A

Thickness

11.5 mm
N/A

Weight

104 grams
N/A

Rear Camera

Rear Camera Rating

Below Avg
N/A

Resolution

5 MP
Primary Camera
0.3 MP
Primary Camera

Autofocus

Yes
N/A

Flash

Yes LED Flash
Yes

Image Resolution

2592 x 1944 Pixels
N/A

Shooting Modes

N/A
Continuous Shooting

Camera Features

Digital Zoom
Digital Zoom
Smile detection

Front Camera

Front Camera Rating

Poor
N/A

Resolution

1.3 MP
Primary Camera
N/A

Battery

Battery Rating

Very Good
N/A

Capacity

1800 mAh
1200 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 5 Hours(2G)
N/A

Storage

Internal Storage

4 GB
N/A

Expandable Storage

Yes Up to 32 GB
Yes Up to 4 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

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

Bluetooth

Yes v2.1
Yes

GPS

Yes
N/A

Multimedia

Audio Jack

3.5 mm
N/A

Music

N/A
Yes Music Formats: Yes MP3 Player Loudspeaker Audio Recording

Sensors

Other Sensors

Accelerometer
N/A

Java

N/A
No

Browser

N/A
Yes

Phone Book

N/A
Yes

SMS

N/A
Yes

MMS

N/A
Yes