Karbonn Alfa A91 Power vs Good One Sky

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Comparing the Karbonn Alfa A91 Power vs Good One Sky across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Good One Sky runs at a higher processing speed of 1.2 GHz, while Karbonn Alfa A91 Power runs at 1.0 GHz, making Good One Sky the better performer.


Display: Good One Sky offers a screen size of 5 inches, while Karbonn Alfa A91 Power offers 4 inches, making Good One Sky the larger display of the two. Good One Sky features a IPS LCD display compared to Karbonn Alfa A91 Power's TFT, making Good One Sky the better display of the two.


Rear Camera: Both Karbonn Alfa A91 Power and Good One Sky feature a 2 MP primary rear camera.


Battery: Karbonn Alfa A91 Power offers a higher battery capacity with 2000 mAh, while Good One Sky offers 1800 mAh, making Karbonn Alfa A91 Power better for longer battery life.


Storage: Karbonn Alfa A91 Power offers higher internal storage with 512 GB, while Good One Sky offers 4 GB, making Karbonn Alfa A91 Power the better option for storage.

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Karbonn Alfa A91 Power
₹2,490
(Discontinued)
Good One Sky
₹2,999
(Discontinued)
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Summary

Release Date

27 Oct, 2015
17 Jul, 2015

Performance

(upto 1 GHz)
(upto 1.2 GHz)
256 MB RAM
512 MB RAM

Display

4.0 inches (10.16 cm)
5.0 inches (12.7 cm)
TFT
IPS LCD
480x800 px
540x960 px

Rear Camera

2 MP
Primary Camera
2 MP
Primary Camera

Front Camera

0.3 MP
N/A

Battery

2000 mAh
1800 mAh

Storage

512 MB
4 GB

User Ratings

3/5
(115 ratings)
N/A

User Feedback

General

Operating System

Android v4.4 (Kitkat)
Android v4.4.4 (Kitkat)

Performance

Processor

Single core, 1 GHz
Dual core, 1.2 GHz

RAM

256 MB
512 MB

Display

Display Type

TFT
IPS LCD

Screen Size

4.0 inches  (10.16 cm)
5.0 inches  (12.7 cm)

Resolution

480x800 px
540x960 px

Pixel Density

233 ppi
220 ppi

Rear Camera

Resolution

2 MP
Primary Camera
2 MP
Primary Camera

Autofocus

N/A
Yes

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

1600 x 1200 Pixels
1600 x 1200 Pixels

Camera Features

Digital Zoom
Digital Zoom
Auto Flash

Front Camera

Resolution

0.3 MP
Primary Camera
N/A

Battery

Capacity

2000 mAh
1800 mAh

Battery Type

Li-ion
Li-ion

Storage

Internal Storage

512 MB
4 GB

Expandable Storage

Yes Up to 32 GB
Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

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
Yes

GPS

Yes
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Other Sensors

Accelerometer
Accelerometer