Celkon Millennia Spark vs Karbonn A1 Champ Alfa 3G

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Comparing the Celkon Millennia Spark vs Karbonn A1 Champ Alfa 3G across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Both Celkon Millennia Spark and Karbonn A1 Champ Alfa 3G run at the same processing speed of 1.2 GHz.


Display: Celkon Millennia Spark offers a screen size of 4.5 inches, while Karbonn A1 Champ Alfa 3G offers 3.5 inches, making Celkon Millennia Spark the larger display of the two. Both Celkon Millennia Spark and Karbonn A1 Champ Alfa 3G feature the same TFT display.


Rear Camera: Both Celkon Millennia Spark and Karbonn A1 Champ Alfa 3G feature a 3.2 MP primary rear camera.


Front Camera: Celkon Millennia Spark offers a higher front camera resolution with 1.3 MP, while Karbonn A1 Champ Alfa 3G offers 0.3 MP, making Celkon Millennia Spark better for front camera photography.


Battery: Celkon Millennia Spark offers a higher battery capacity with 1600 mAh, while Karbonn A1 Champ Alfa 3G offers 1300 mAh, making Celkon Millennia Spark better for longer battery life.


Storage: Karbonn A1 Champ Alfa 3G offers higher internal storage with 512 GB, while Celkon Millennia Spark offers 4 GB, making Karbonn A1 Champ Alfa 3G the better option for storage.

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Celkon Millennia Spark
₹6,999
(Discontinued)
Karbonn A1 Champ Alfa 3G
₹2,699
(Discontinued)
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Summary

Release Date

24 Jul, 2015
08 Oct, 2015

Performance

N/A
Spreadtrum SC7715
(upto 1.2 GHz)
(upto 1.2 GHz)
512 MB RAM
256 MB RAM

Display

4.5 inches (11.43 cm)
3.5 inches (8.89 cm)
TFT
TFT
480x854 px
320x480 px

Rear Camera

3.2 MP
Primary Camera
3 MP
Primary Camera

Front Camera

1.3 MP
0.3 MP

Battery

1600 mAh
1300 mAh

Storage

4 GB
512 MB

User Ratings

N/A
3.7/5
(41 ratings)

User Feedback

General

Operating System

Android v4.4 (Kitkat)
Android v4.4 (Kitkat)

Performance

Chipset

N/A
Spreadtrum SC7715

Processor

Quad core, 1.2 GHz
Single core, 1.2 GHz, Cortex A7

RAM

512 MB
256 MB

Display

Display Type

TFT
TFT

Screen Size

4.5 inches  (11.43 cm)
3.5 inches  (8.89 cm)

Resolution

480x854 px
320x480 px

Pixel Density

218 ppi
165 ppi

Screen to Body Ratio (calculated)

62.84 %
48.84 %

Design

Height

133.5 mm
117.8 mm

Width

66.5 mm
63.4 mm

Thickness

10.1 mm
10 mm

Weight

100 grams
108 grams

Rear Camera

Resolution

3.2 MP
Primary Camera
3 MP
Primary Camera

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

2048 x 1536 Pixels
2000 x 1504 Pixels

Camera Features

Digital Zoom
Digital Zoom

Front Camera

Resolution

1.3 MP
Primary Camera
0.3 MP
Primary Camera

Battery

Capacity

1600 mAh
1300 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 8 Hours(2G)
Up to 5 Hours(2G)

Storage

Internal Storage

4 GB
512 MB

Expandable Storage

Yes Up to 32 GB
Yes Up to 32 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)
Yes Wi-Fi 4 (802.11 b/g/n)

Bluetooth

Yes
Yes v3.0

GPS

Yes
N/A

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Other Sensors

Proximity sensor Accelerometer
Accelerometer