Karbonn A21 vs Micromax X324

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Comparing the Karbonn A21 vs Micromax X324 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 Micromax X324 offers 2.8 inches, making Karbonn A21 the larger display of the two. Both Karbonn A21 and Micromax X324 feature the same TFT display.


Rear Camera: Karbonn A21 offers a higher rear camera resolution with 5 MP, while Micromax X324 offers 0.3 MP, making Karbonn A21 better for rear camera photography.


Battery: Karbonn A21 offers a higher battery capacity with 1800 mAh, while Micromax X324 offers 1400 mAh, making Karbonn A21 better for longer battery life.


User Rating: Micromax X324 receives a higher user rating of 4.1, while Karbonn A21 has a rating of 3.8.

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Karbonn A21
₹9,899
(Out of Stock)
Micromax X324
(Discontinued)
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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)
2.8 inches (7.11 cm)
TFT
TFT
480x800 px
320x480 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
1400 mAh

Storage

4 GB
N/A

User Ratings

3.8/5
(316 ratings)
4.1/5
(35 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
TFT

Screen Size

4.5 inches  (11.43 cm)
2.8 inches  (7.11 cm)

Resolution

480x800 px
320x480 px

Pixel Density

207 ppi
206 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
N/A

Image Resolution

2592 x 1944 Pixels
640 x 480 Pixels

Camera Features

Digital Zoom
Digital Zoom

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
1400 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 5 Hours(2G)
Up to 4.3 Hours(2G)

Storage

Internal Storage

4 GB
N/A

Expandable Storage

Yes Up to 32 GB
Yes Up to 16 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)
N/A

Bluetooth

Yes v2.1
Yes

GPS

Yes
N/A

Multimedia

Audio Jack

3.5 mm
N/A

Video Player

N/A
Yes Video Formats: 3GP MP4

Ring Tone

N/A
Music ringtones Polyphonic ringtones Vibration

Music

N/A
Yes Music Formats: MP3

Sensors

Other Sensors

Accelerometer
N/A

Browser

N/A
Yes WAP

Phone Book

N/A
Yes Limited