Karbonn A1 Champ Alfa 3G vs Sansui U50 Plus

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Comparing the Karbonn A1 Champ Alfa 3G vs Sansui U50 Plus across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Both Karbonn A1 Champ Alfa 3G and Sansui U50 Plus run at the same processing speed of 1.2 GHz.


Display: Sansui U50 Plus offers a screen size of 5 inches, while Karbonn A1 Champ Alfa 3G offers 3.5 inches, making Sansui U50 Plus the larger display of the two. Sansui U50 Plus features a IPS LCD display compared to Karbonn A1 Champ Alfa 3G's TFT, making Sansui U50 Plus the better display of the two.


Rear Camera: Sansui U50 Plus offers a higher rear camera resolution with 5 MP, while Karbonn A1 Champ Alfa 3G offers 3 MP, making Sansui U50 Plus better for rear camera photography.


Front Camera: Sansui U50 Plus offers a higher front camera resolution with 2 MP, while Karbonn A1 Champ Alfa 3G offers 0.3 MP, making Sansui U50 Plus better for front camera photography.


Battery: Sansui U50 Plus offers a higher battery capacity with 1800 mAh, while Karbonn A1 Champ Alfa 3G offers 1300 mAh, making Sansui U50 Plus better for longer battery life.


Storage: Sansui U50 Plus offers higher internal storage with 8 GB, while Karbonn A1 Champ Alfa 3G offers 512 GB, making Sansui U50 Plus the better option for storage.


User Rating: Sansui U50 Plus receives a higher user rating of 3.9, while Karbonn A1 Champ Alfa 3G has a rating of 3.7.

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Karbonn A1 Champ Alfa 3G
₹2,699
(Discontinued)
Sansui U50 Plus
₹4,200
(Discontinued)
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Summary

Release Date

08 Oct, 2015
07 Aug, 2015

Performance

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

Display

3.5 inches (8.89 cm)
5.0 inches (12.7 cm)
TFT
IPS LCD
320x480 px
540x960 px

Rear Camera

3 MP
Primary Camera
5 MP
Primary Camera

Front Camera

0.3 MP
2 MP

Battery

1300 mAh
1800 mAh

Storage

512 MB
8 GB

User Ratings

3.7/5
(41 ratings)
3.9/5
(19 ratings)

User Feedback

General

Operating System

Android v4.4 (Kitkat)
Android v4.4.2 (Kitkat)

Performance

Chipset

Spreadtrum SC7715
N/A

Processor

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

RAM

256 MB
1 GB

Display

Display Type

TFT
IPS LCD

Screen Size

3.5 inches  (8.89 cm)
5.0 inches  (12.7 cm)

Resolution

320x480 px
540x960 px

Pixel Density

165 ppi
220 ppi

Screen to Body Ratio (calculated)

48.84 %
N/A

Design

Height

117.8 mm
N/A

Width

63.4 mm
N/A

Thickness

10 mm
N/A

Weight

108 grams
N/A

Rear Camera

Resolution

3 MP
Primary Camera
5 MP
Primary Camera

Autofocus

N/A
Yes

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

2000 x 1504 Pixels
2592 x 1944 Pixels

Camera Features

Digital Zoom
Digital Zoom

Video Recording

N/A
1920x1080 @ 60 fps

Front Camera

Resolution

0.3 MP
Primary Camera
2 MP
Primary Camera

Battery

Capacity

1300 mAh
1800 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 5 Hours(2G)
N/A

Storage

Internal Storage

512 MB
8 GB

Expandable Storage

Yes Up to 32 GB
Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

N/A
SIM1: Mini

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)

Wi-Fi Features

N/A
Mobile Hotspot

Bluetooth

Yes v3.0
Yes

GPS

N/A
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

N/A
No

Other Sensors

Accelerometer
Accelerometer