Karbonn Alfa A91 Power Vs Karbonn K77 Comparison by Price, Specifications, Features & Review
Home Mobile Phones Comparison Karbonn Alfa A91 Power vs Karbonn K77

Karbonn Alfa A91 Power vs Karbonn K77

Should you buy Karbonn Alfa A91 Power or Karbonn K77? Find out which mobile phone is best for you - compare the two models on the basis of price and key specs like performance, price, camera, display, ram, storage, battery capacity, op...erating system, Network Connectivity, Multimedia and more.

SpecificationsKarbonn Alfa A91 PowerKarbonn K77
Price2490.02790.0
Display4.0 inches (10.16 cm)3.5 inches (8.89 cm)
Battery2000 mAh1000 mAh
Operating SystemAndroid v4.4 (Kitkat)
Camera2 MP And 0.3 MP1.3 MP And
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₹2,490
Check Details
2
Score
₹2,790
Check Details

Key Specs

Battery

Battery

 2000 mAh 1000 mAh

Display

Display

 4.0 inches (10.16 cm) 3.5 inches (8.89 cm)

Front Camera

Front Camera

 0.3 MP -

Rear Camera

Rear Camera

 2 MP 1.3 MP

Battery

Capacity

Capacity

 2000 mAh 1000 mAh

TalkTime

TalkTime

 - Up to 4 Hours(2G)

Type

Type

 Li-ion Li-ion

Camera

Camera Features

Camera Features

 Digital Zoom Digital Zoom

Camera Setup

Camera Setup

 Single Single

Flash

Flash

 Yes, LED Flash -

Image Resolution

Image Resolution

 1600 x 1200 Pixels 1280 x 1024 Pixels

Resolution

Resolution

 0.3 MP, Primary Camera 1.3 MP Primary Camera

Design

Colours

Colours

 Black, White Black

Display

Display Type

Display Type

 TFT TFT

Pixel Density

Pixel Density

 233 ppi 114 ppi

Resolution

Resolution

 - 240x320 px

Screen Size

Screen Size

 4.0 inches (10.16 cm) 3.5 inches (8.89 cm)

Touch Screen

Touch Screen

 Yes, Capacitive Touchscreen, Multi-touch Yes, Capacitive Touchscreen
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General

Brand

Brand

 Karbonn Karbonn

Launch Date

Launch Date

 October 27, 2015 (Official) September 27, 2013 (Official)

Operating System

Operating System

 Android v4.4 (Kitkat) -

Multimedia

Audio Jack

Audio Jack

 3.5 mm 3.5 mm

FM Radio

FM Radio

 Yes Yes, Wireless FM

Fm Radio

FM Radio

 Yes -

Music

Music

 - Yes, Music Formats: MP3

Ring Tone

Ring Tone

 - Music ringtones, Polyphonic ringtones, Vibration

Special Features

Special Features

 - Voice recording

Video Player

Video Player

 - Yes, Video Formats: MPEG4

Video player

Video player

 - Yes, Video Formats: MPEG4

Network & Connectivity

Bluetooth

Bluetooth

 Yes Yes

GPS

GPS

 Yes -

Network Support

Network Support

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

SIM 1

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

SIM 2

SIM 2

 2G Bands: GSM 1800 / 900 MHz 2G Bands: GSM 1800 / 900 MHz

SIM Slot(s)

SIM Slot(s)

 Dual SIM, GSM+GSM Dual SIM, GSM+GSM

USB Connectivity

USB Connectivity

 microUSB 2.0 -

Wi-Fi

Wi-Fi

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

Performance

CPU

CPU

 Single core, 1 GHz -

Ram

RAM

 256 MB -

Sensors

Browser

Browser

 - Yes, WAP

Games

Games

 - Yes

Other Facilities

Other Facilities

 - Calculator, Stopwatch, World clock, Calendar, Alarm

Other Sensors

Other Sensors

 Accelerometer -

Phone Book

Phone Book

 - Yes, Limited, 500 entries

SMS

SMS

 - Yes, SMS Storage 200

Storage

Expandable Memory

Expandable Memory

 Yes, Up to 32 GB Yes

Internal Memory

Internal Memory

 512 MB -

User Available Storage

User Available Storage

 - Up to 8 GB
Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Battery
  • Camera
  • Storage
  • Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

Go to Mobile Recommender

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