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Fly F451s vs Karbonn A91

Compare Fly F451s

Rs. 6,700
(Discontinued)

 

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Compare Karbonn A91

Rs. 4,490
(Out of Stock)

 

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Summary
Performance

4 MB RAM

256 MB RAM

Display

4.5" (11.43 cm)

540x960 px

3.9" (9.91 cm)

480x800 px

Rear Camera

8 MP

Single Camera

3.2 MP

Single Camera

Front Camera

2 MP

Single Camera

0.3 MP

Single Camera

Battery

1800 mAh

1500 mAh

Storage

4 GB

Non Expandable

512 MB

32 GB (Expandable)

Expert Rating
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Fly F451s is permanently discontinued.
Not Available in any store
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General
Launch Date

January 28, 2014 (Official)

Operating System

Android v4.0.3 (Ice Cream Sandwich)

Android v4.2 (Jelly Bean)

Performance
CPU

Dual core, 1 GHz

Dual core, 1.3 GHz

RAM

4 MB

256 MB

Display
Display Type

TFT

Screen Size

4.5 " (11.43 cm)

Resolution

540x960 px

Pixel Density

245 ppi

Screen to Body Ratio (calculated)

61.04 %

53.23 %

Touch Screen

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 135 mm
Width: 67.7 mm
Thickness: 9.9 mm

Height: 125 mm
Width: 65 mm
Thickness: 10.9 mm

Colours

Black

Black

Camera
Main Camera
Camera Setup

Single

Single

Resolution

8 MP, Primary Camera

3.2 MP, Primary Camera

Autofocus

Flash

, LED Flash

Image Resolution

3264 x 2448 Pixels

2048 x 1536 Pixels

Camera Features

Digital Zoom

Digital Zoom

Front Camera
Camera Setup

Single

Single

Resolution

2 MP, Primary Camera

0.3 MP, Primary Camera

Battery
Capacity

1800 mAh

1500 mAh

Type

Li-ion

Li-ion

Storage
Internal Memory

4 GB

512 MB

Expandable Memory

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Single SIM, GSM+GSM

Dual SIM, GSM+GSM

Network Support

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

5G Not Supported in India, 2G

SIM 1

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

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

SIM 2

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

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Other Sensors

Light sensor, Proximity sensor, Accelerometer

Accelerometer