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Lava A51 vs Karbonn Alfa A91 Power

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Rs. 4,999

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Summary
39%
Performance

Spreadtrum SC7731G

512 MB RAM

256 MB RAM

Display

4.5" (11.43 cm)

480x800 px

4.0" (10.16 cm)

480x800 px

Rear Camera

5 MP

Single Camera

2 MP

Single Camera

Front Camera

0.3 MP

Single Camera

0.3 MP

Single Camera

Battery

1750 mAh

2000 mAh

Storage

8 GB

32 GB (Expandable)

512 MB

32 GB (Expandable)

User Rating

★★★★★
★★★★★

3.6/5 based on 699 ratings

Read All User Reviews

★★★★★
★★★★★

3/5 based on 115 ratings

Read All User Reviews

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General
Launch Date

November 11, 2016 (Official)

October 27, 2015 (Official)

Operating System

Android v6.0 (Marshmallow)

Android v4.4 (Kitkat)

Performance
Poor
Chipset

Spreadtrum SC7731G

CPU

Quad core, 1.2 GHz, Cortex A7

Single core, 1 GHz

Graphics

Mali-400 MP2

RAM

512 MB

256 MB

Display
Below Average
Screen to Body Ratio (calculated)

64.21 %

Design
Size Compare
Dimensions

Height: 136 mm
Width: 66 mm
Thickness: 9.8 mm

Colours

Black, Gold

Black, White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

5 MP, Primary Camera

2 MP, Primary Camera

Flash

, LED Flash

, LED Flash

Image Resolution

2592 x 1944 Pixels

1600 x 1200 Pixels

Shooting Modes

High Dynamic Range mode (HDR)

Camera Features

Digital Zoom

Digital Zoom

Video Recording

1280x720 fps

Front Camera
Poor
Camera Setup

Single

Single

Resolution

0.3 MP, Primary Camera

0.3 MP, Primary Camera

Autofocus

No

Flash

No

Battery
Below Average
Capacity

1750 mAh

2000 mAh

Type

Li-ion

Li-ion

Removable

USB Type-C

No

Storage
Very Good
Internal Memory

8 GB

512 MB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Network Support

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

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

SIM 1

3G Bands:
UMTS 2100 / 900 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

, v2.1

GPS

NFC

No

USB Connectivity

microUSB 2.0

microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

No

Other Sensors

Accelerometer

Accelerometer

Price list

Rs. 4,999
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