Airfone AF-20 vs Airfone AF-21

Comparing the Airfone AF-20 vs Airfone AF-21 across display to help determine the better smartphone.

Here is the summary of the results:

Display: Airfone AF-20 offers a screen size of 2.2 inches, while Airfone AF-21 offers 1.5 inches, making Airfone AF-20 the larger display of the two.

Airfone AF-20

(Discontinued)

Airfone AF-21

(Discontinued)

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Summary

Release Date

01 Sep, 2009

User Feedback

Display

Screen Size

2.2 inches (5.59 cm)

1.5 inches (3.81 cm)

Resolution

240x320 px

N/A

Pixel Density

182 ppi

N/A

Screen to Body Ratio (calculated)

29.5 %

N/A

Design

Height

106.8 mm

N/A

Width

47.6 mm

N/A

Thickness

14.30 mm

N/A

Weight

100 grams

N/A

Battery

Capacity

900 mAh

N/A

Battery Type

Li-ion

N/A

TalkTime

Up to 6(2G)

Storage

Expandable Storage

Yes Up to 2 GB

Network & Connectivity

SIM Slot(s)

Single SIM

Network Support

5G Not Supported

Wi-Fi

N/A

Bluetooth

N/A

Multimedia

Video Player

Yes Video Formats: 3GP

N/A

Music

Yes Music Formats: Yes Mp3 and Mp4 format Music Playback

Yes Music Formats: Yes Mp3 format Music Playback

Sensors

Java

Browser

Yes

Phone Book

250

300

SMS

SMS Storage 200

Yes

Other Facilities

Vibration Color : Deep grey and light grey Dual Sim Dual Standby Voice Recorder Speakerphone

Speakerphone Vibration Torch Voice Recorder