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Karbonn A81 vs Karbonn Alfa A91 Power

Compare Karbonn A81

Rs. 2,445
(Discontinued)

 

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Compare Karbonn Alfa A91 Power

Rs. 2,490
(Out of Stock)

 

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Summary
Performance

256 MB RAM

256 MB RAM

Display

4.0" (10.16 cm)

480x800 px

4.0" (10.16 cm)

480x800 px

Rear Camera

3 MP

Single Camera

2 MP

Single Camera

Battery

1400 mAh

5 h talktime (2G)

2000 mAh

Storage

2 GB

32 GB (Expandable)

512 MB

32 GB (Expandable)

Front Camera

N/A

0.3 MP

Single Camera

User Rating

★★★★★
★★★★★

4/5 based on 1,570 ratings

★★★★★
★★★★★

3/5 based on 115 ratings

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Karbonn A81 is permanently discontinued.
Not Available in any store
Notify me when it's available
General
Launch Date

October 27, 2015 (Official)

Operating System

Android v4.4 (Kitkat)

Android v4.4 (Kitkat)

Performance
CPU

Single core, 1 GHz

Single core, 1 GHz

RAM

256 MB

256 MB

Display
Display Type

IPS LCD

Screen Size

4.0 " (10.16 cm)

Resolution

480x800 px

Pixel Density

233 ppi

Screen to Body Ratio (calculated)

55.61 %

Touch Screen

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Dimensions

Height: 123.4 mm
Width: 66.3 mm
Thickness: 9.5 mm

Weight

110 grams

Colours

Black, White

Black, White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

3 MP, Primary Camera

2 MP, Primary Camera

Flash

, Dual LED Flash

, LED Flash

Image Resolution

2000 x 1504 Pixels

1600 x 1200 Pixels

Camera Features

Digital Zoom

Digital Zoom

Front Camera
Camera Setup

Single

Resolution

0.3 MP, Primary Camera

Battery
Capacity

1400 mAh

2000 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 5 Hours(2G)

Standby time

Up to 250 Hours(2G)

Storage
Internal Memory

2 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

2G Bands:
GSM 1800 / 1900 / 850 / 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 / 1900 / 850 / 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)

Bluetooth

GPS

USB Connectivity

microUSB 2.0

microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Other Sensors

Accelerometer

Accelerometer