Blackzone S21 Vs Iair D15 Comparison by Price, Specifications, Features & Review

Blackzone S21 vs Iair D15

Should you buy BlackZone S21 or IAir D15? 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, operating system, Network Connectivity, Multimedia and more.

SpecificationsBlackZone S21IAir D15
Price1299.0949.0
Battery3000 mAh2800 mAh
Display2.4 inches (6.1 cm)1.77 inches (4.5 cm)
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₹1,299
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35% OFF
₹949₹1,449
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Key Specs

Battery

3000 mAh 2800 mAh

Display

2.4 inches (6.1 cm) 1.77 inches (4.5 cm)

Rear Camera

0.3 MP 0.8 MP

Battery

Capacity

3000 mAh 2800 mAh

Removable

Yes -

Type

Li-ion Li-ion

User Replaceable

- Yes

Camera

Camera Features

Digital Zoom Digital Zoom

Camera Setup

Single Single

Flash

Yes, Dual LED Flash Yes, LED Flash

Image Resolution

640 x 480 Pixels 1024 x 768 Pixels

Resolution

0.3 MP Primary Camera 0.8 MP Primary Camera

Design

Colours

- Black, Brown, Gold, Green

Display

Display Type

TFT TFT

Pixel Density

167 ppi 116 ppi

Resolution

240x320 px -

Screen Resolution

- 128 x 160 pixels

Screen Size

2.4 inches (6.1 cm) 1.77 inches (4.5 cm)
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General

Brand

BlackZone iAir

Launch Date

June 6, 2022 (Official) April 13, 2021 (Official)

Model

- D15

Network

- 5G: Not Supported in India,
4G: Not Available,
3G: Not Available, 2G: Available

Multimedia

Audio Jack

3.5 mm 3.5 mm

FM Radio

Yes Yes

Fm Radio

- Yes

Loudspeaker

Yes Yes

Music

Yes, Music Formats: MP3 Yes, Music Formats: MP3

Ring Tone

Polyphonic ringtones, Vibration Polyphonic ringtones, Vibration

Special Features

Torch Light, Multi Languages, Auto Call Recording Torch Light, Multi Languages, Auto Call Recording, Mobile Tracker

Video Player

Yes, Video Formats: 3GP Yes, Video Formats: 3GP

Video player

Yes, Video Formats: 3GP Yes, Video Formats: 3GP

Network & Connectivity

Bluetooth

Yes Yes

Network Support

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

SIM 1

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

SIM 2

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

SIM Slot(s)

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

USB Connectivity

- microUSB 2.0

Sensors

Browser

Yes, WAP -

Games

Yes -

Other Facilities

Calculator, Calendar, Alarm -

Phone Book

Yes, Limited -

Smart TV Features

Camera

- 0.8 MP

Special Features

Browser

- Yes, WAP

Other Facilities

- Calculator, Calendar, Alarm

Phone Book

- Yes, Limited, 1000 entries

SMS

- 250

Sms

- 250

Storage

Expandable Memory

Yes, Up to 64 GB Yes, Up to 32 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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