Samsung Galaxy Grand Duos vs Celkon A27

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Comparing the Samsung Galaxy Grand Duos vs Celkon A27 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Samsung Galaxy Grand Duos runs at a higher processing speed of 1.2 GHz, while Celkon A27 runs at 1.0 GHz, making Samsung Galaxy Grand Duos the better performer.


Display: Samsung Galaxy Grand Duos offers a screen size of 5 inches, while Celkon A27 offers 4.6 inches, making Samsung Galaxy Grand Duos the larger display of the two. Celkon A27 features a LCD display compared to Samsung Galaxy Grand Duos's TFT, making Celkon A27 the better display of the two.


Rear Camera: Both Samsung Galaxy Grand Duos and Celkon A27 feature a 8 MP primary rear camera.


Front Camera: Samsung Galaxy Grand Duos offers a higher front camera resolution with 2 MP, while Celkon A27 offers 0.3 MP, making Samsung Galaxy Grand Duos better for front camera photography.


Battery: Samsung Galaxy Grand Duos offers a higher battery capacity with 2100 mAh, while Celkon A27 offers 1800 mAh, making Samsung Galaxy Grand Duos better for longer battery life.


Storage: Samsung Galaxy Grand Duos offers higher internal storage with 8 GB, while Celkon A27 offers 4 GB, making Samsung Galaxy Grand Duos the better option for storage.


User Rating: Celkon A27 receives a higher user rating of 4.1, while Samsung Galaxy Grand Duos has a rating of 3.9.

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Samsung Galaxy Grand Duos
₹8,999
(Discontinued)
Celkon A27
₹9,799
(Discontinued)
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Summary

Release Date

22 Jan, 2013
06 Feb, 2013

Performance

Broadcom BCM28155
N/A
(upto 1.2 GHz)
(upto 1 GHz)
1 GB RAM
512 MB RAM

Display

5 inches (12.7 cm)
4.6 inches (11.68 cm)
TFT
LCD
480x800 px
480x853 px

Rear Camera

8 MP
Primary Camera
8 MP
Primary Camera

Front Camera

2 MP
0.3 MP

Battery

2100 mAh
1800 mAh

Storage

8 GB
4 GB

User Ratings

3.9/5
(3,379 ratings)
4.1/5
(16 ratings)

User Feedback

General

Operating System

Android v4.1.2 (Jelly Bean)
Android v4 (Ice Cream Sandwich)

Performance

Chipset

Broadcom BCM28155
N/A

Processor

Dual core, 1.2 GHz, Cortex A9
Dual core, 1 GHz

Architecture (The higher, the better)

32 bit
N/A

Graphics (GPU)

Broadcom VideoCore IV
N/A

RAM

1 GB
512 MB

Display

Display Type

TFT
LCD

Screen Size

5 inches  (12.7 cm)
4.6 inches  (11.68 cm)

Resolution

480x800 px
480x853 px

Pixel Density

187 ppi
213 ppi

Screen to Body Ratio (calculated)

64.17 %
N/A

Design

Height

143.7 mm
N/A

Width

77.1 mm
N/A

Thickness

9.6 mm
N/A

Weight

162 grams
N/A

Rear Camera

Resolution

8 MP
Primary Camera
8 MP
Primary Camera

Autofocus

Yes
N/A

Flash

Yes LED Flash
Yes

Image Resolution

3264 x 2448 Pixels
3264 x 2448 Pixels

Camera Features

Digital Zoom
Face detection
Smile detection
Touch to focus
Digital Zoom

Video Recording

1920x1080 @ 30 fps
N/A

Video Recording Features

Stereo recording
N/A

Front Camera

Resolution

2 MP
Primary Camera
0.3 MP
Primary Camera

Camera Features

Fixed Focus
Fixed Focus

Battery

Capacity

2100 mAh
1800 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 10.1 Hours(2G)
N/A

Storage

Internal Storage

8 GB
4 GB

Expandable Storage

Yes Up to 64 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 4 (802.11 b/g/n)
Yes Wi-Fi

Wi-Fi Features

Mobile Hotspot
N/A

Bluetooth

Yes v4
Yes

GPS

Yes with A-GPS Glonass
Yes

Multimedia

Audio Jack

3.5 mm
N/A

Sensors

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Accelerometer Compass