Energizer Power Max P20 Vs Karbonn K21 Plus Radio Jockey Comparison by Price, Specifications, Features & Review

Energizer Power Max P20 vs Karbonn K21 Plus Radio Jockey

Should you buy Energizer Power Max P20 or Karbonn K21 Plus Radio Jockey? 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, b...attery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsEnergizer Power Max P20Karbonn K21 Plus Radio Jockey
Price1674.01368.0
Battery4000 mAh1000 mAh
Display2.8 inches (7.11 cm)2.2 inches (5.59 cm)
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₹1,674
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₹1,368
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Key Specs

Battery

Battery

4000 mAh 1000 mAh

Display

Display

2.8 inches (7.11 cm) 2.2 inches (5.59 cm)

Rear Camera

Rear Camera

0.3 MP 0.3 MP

Battery

Capacity

Capacity

4000 mAh 1000 mAh

Removable

Removable

Yes -

Standby time

Standby Time

- Up to 250(2G)

TalkTime

TalkTime

- Up to 3.5(2G)

Type

Type

Li-ion Li-ion

Camera

Camera Features

Camera Features

Digital Zoom Digital Zoom Smile detection

Camera Setup

Camera Setup

Single Single

Flash

Flash

No Yes

Image Resolution

Image Resolution

640 x 480 Pixels -

Resolution

Resolution

0.3 MP Primary Camera 0.3 MP Primary Camera

Shooting Modes

Shooting Modes

- Continuous Shooting

Design

Colours

Colours

Black Silver+Black

Height

Height

136.5 mm -

Thickness

Thickness

17.5 mm -

Weight

Weight

130 grams -

Width

Width

55 mm -

Display

Display Type

Display Type

TFT LCD

Pixel Density

Pixel Density

143 ppi 93 ppi

Resolution

Resolution

240x320 px -

Screen Size

Screen Size

2.8 inches (7.11 cm) 2.2 inches (5.59 cm)

Screen to Body Ratio (calculated)

Screen to Body Ratio (calculated)

32.34 % -
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General

Brand

Brand

Energizer Karbonn

Launch Date

Launch Date

December 14, 2020 (Official) September 20, 2012

Multimedia

Audio Jack

Audio Jack

3.5 mm -

FM Radio

FM Radio

Yes Yes

Fm Radio

FM Radio

- Yes

Loudspeaker

Loudspeaker

Yes -

Music

Music

Yes, Music Formats: MP3 Yes, Music Formats: Yes, Music Formats : MP3, MIDI, WAV, WMA, AMR with Equalizer, Big Speaker

Ring Tone

Ring Tone

Polyphonic ringtones, Vibration -

Special Features

Special Features

Torch Light -

Video Player

Video Player

Yes, Video Formats: 3GP -

Video player

Video player

Yes, Video Formats: 3GP -

Network & Connectivity

Bluetooth

Bluetooth

Yes, v4.0 Yes

Network Support

Network Support

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

SIM 1

SIM 1

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

SIM 2

SIM 2

2G Bands: GSM 1800 / 900 MHz -

SIM Size

SIM Size

SIM1: Mini, SIM2: Mini -

SIM Slot(s)

SIM Slot(s)

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

Wi-Fi

Wi-Fi

- No

Sensors

Browser

Browser

Yes, WAP Yes

Games

Games

Yes -

Java

Java

- No

Other Facilities

Other Facilities

Calculator, Calendar, Alarm Calculator, CLID with Photo, Alarm clock, Stop Watch, World Times, Speed Dialing, Organizer

Phone Book

Phone Book

Yes, Limited Yes, 300 Entries + SIM1 + SIM2

SMS

SMS

- Yes, SMS Storage 100 + SIM1 + SIM2

Sms

Sms

- Yes, SMS Storage 100 + SIM1 + SIM2

Storage

Expandable Memory

Expandable Memory

Yes, Up to 32 GB Yes, Up to 4 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.

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