Karbonn A11 vs BLU B309A

Comparing the Karbonn A11 vs BLU B309A across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: BLU B309A runs at a higher processing speed of 1.2 GHz, while Karbonn A11 runs at 1.0 GHz, making BLU B309A the better performer.

Display: BLU B309A offers a screen size of 4.7 inches, while Karbonn A11 offers 4 inches, making BLU B309A the larger display of the two. Karbonn A11 features a LCD display compared to BLU B309A's TFT, making Karbonn A11 the better display of the two.

Rear Camera: Karbonn A11 offers a higher rear camera resolution with 5 MP, while BLU B309A offers 3.2 MP, making Karbonn A11 better for rear camera photography.

Front Camera: BLU B309A offers a higher front camera resolution with 1 MP, while Karbonn A11 offers 0.3 MP, making BLU B309A better for front camera photography.

Battery: BLU B309A offers a higher battery capacity with 2000 mAh, while Karbonn A11 offers 1500 mAh, making BLU B309A better for longer battery life.

Storage: Both Karbonn A11 and BLU B309A offer the same internal storage of 4 GB.

User Rating: Karbonn A11 receives a higher user rating of 4.1, while BLU B309A has a rating of 2.

Karbonn A11

(Discontinued)

BLU B309A

(Discontinued)

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Summary

Release Date

13 Oct, 2012

N/A

Performance

N/A	Spreadtrum SC6825
(upto 1 GHz)	(upto 1.2 GHz)
512 MB RAM	512 MB RAM

Display

4 inches (10.16 cm)	4.7 inches (11.94 cm)
LCD	TFT
480x800 px	480x854 px

Rear Camera

5 MP

Primary Camera

3.2 MP

Primary Camera

Front Camera

0.3 MP

1 MP

Battery

1500 mAh

2000 mAh

Storage

4 GB

User Ratings

4.1/5

(105 ratings)

2/5

(4 ratings)

User Feedback

General

Operating System

Android v4 (Ice Cream Sandwich)

Android v4.0.4 (Ice Cream Sandwich)

Performance

Chipset

N/A	Spreadtrum SC6825

Processor

1 GHz

Dual core, 1.2 GHz

Graphics (GPU)

N/A

Mali-400

RAM

512 MB

Display

Display Type

LCD

TFT

Screen Size

4 inches (10.16 cm)

4.7 inches (11.94 cm)

Resolution

480x800 px

480x854 px

Pixel Density

233 ppi

208 ppi

Screen to Body Ratio (calculated)

N/A

63.46 %

Design

Height

N/A

137 mm

Width

N/A

70 mm

Thickness

N/A

12 mm

Weight

N/A

150 grams

Rear Camera

Resolution

5 MP
Primary Camera

3.2 MP
Primary Camera

Autofocus

Yes

N/A

Flash

Yes LED Flash

N/A

Image Resolution

2592 x 1944 Pixels

2048 x 1536 Pixels

Shooting Modes

Burst mode

N/A

Camera Features

Digital Zoom
Face detection

Digital Zoom

Front Camera

Resolution

0.3 MP
Primary Camera

1 MP
Primary Camera

Camera Features

Fixed Focus

N/A

Battery

Capacity

1500 mAh

2000 mAh

Battery Type

Li-ion

TalkTime

Up to 5 Hours(2G)

N/A

Storage

Internal Storage

4 GB

Expandable Storage

Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Dual SIM

Network Support

5G Not Supported

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

N/A

Bluetooth

Yes v4

Yes

GPS

Yes with A-GPS

N/A

Multimedia

Audio Jack

3.5 mm

Sensors

Other Sensors

Light sensor Proximity sensor Accelerometer

Proximity sensor Accelerometer