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Karbonn A1 Champ Alfa 3G vs Sansui U50 Plus

Compare Karbonn A1 Champ Alfa 3G

Rs. 2,699
(Discontinued)

 

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Compare Sansui U50 Plus

Rs. 4,200
(Discontinued)

 

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Summary
Performance

Spreadtrum SC7715

256 MB RAM

1 GB RAM

Display

3.5" (8.89 cm)

320x480 px

5.0" (12.7 cm)

540x960 px

Rear Camera

3 MP

Single Camera

5 MP

Single Camera

Front Camera

0.3 MP

Single Camera

2 MP

Single Camera

Battery

1300 mAh

5 h talktime (2G)

1800 mAh

Storage

512 MB

32 GB (Expandable)

8 GB

32 GB (Expandable)

User Rating

★★★★★
★★★★★

3.7/5 based on 41 ratings

Read All User Reviews

★★★★★
★★★★★

3.9/5 based on 19 ratings

Read All User Reviews

Compare Prices
Karbonn A1 Champ Alfa 3G is permanently discontinued.
Sansui U50 Plus is permanently discontinued.
General
Operating System

Android v4.4 (Kitkat)

Android v4.4.2 (Kitkat)

Performance
Chipset

Spreadtrum SC7715

CPU

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 " (8.89 cm)

5.0 " (12.7 cm)

Resolution

320x480 px

540x960 px

Pixel Density

165 ppi

220 ppi

Screen to Body Ratio (calculated)

48.84 %

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Dimensions

Height: 117.8 mm
Width: 63.4 mm
Thickness: 10 mm

Weight

108 grams

Colours

Black, Blue

Silver

Camera
Main Camera
Camera Setup

Single

Single

Resolution

3 MP, Primary Camera

5 MP, Primary Camera

Autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

2000 x 1504 Pixels

2592 x 1944 Pixels

Camera Features

Digital Zoom

Digital Zoom

Video Recording

1920x1080 @ 60 fps

Front Camera
Camera Setup

Single

Single

Resolution

0.3 MP, Primary Camera

2 MP, Primary Camera

Battery
Capacity

1300 mAh

1800 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 5 Hours(2G)

Standby time

Up to 120 Hours(2G)

Storage
Internal Memory

512 MB

8 GB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Mini

Network Support

5G Not Supported in India, 3G, 2G

5G Not Supported in India, 3G, 2G

SIM 1

3G Bands:
UMTS 2100 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

3G Bands:
UMTS 2100 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 900 MHz

2G Bands:
GSM 1800 / 900 MHz

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

Bluetooth

, v3.0

GPS

USB Connectivity

microUSB 2.0

USB 2.0, microUSB 2.0

Multimedia
FM Radio

, Recording option

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

No

Other Sensors

Accelerometer

Accelerometer