Samsung Z720 vs Siemens A31

Samsung Z720

(Discontinued)

Siemens A31

(Discontinued)

Add to Compare

Show Only Differences

Summary

Release Date

01 Aug, 2006

01 Nov, 2005

Display

LCD	N/A
320.00x 320 pixels , 2.1 inches px	128.00x 128 pixels px

Rear Camera

3.2 MP

Primary Camera

N/A

Storage

20 MB

N/A

User Feedback

Display

Display Type

LCD

N/A

Resolution

320.00x 320 pixels 2.1 inches px

128.00x 128 pixels px

Design

Height

104.50 mm

102.00 mm

Width

51.30 mm

46.00 mm

Thickness

13.80 mm

17.60 mm

Weight

80 grams

85 grams

Rear Camera

Resolution

3.2 MP
Primary Camera

N/A

Autofocus

Yes

N/A

Flash

Yes

N/A

Camera Features

Digital Zoom

N/A

Video Recording

220x176

N/A

Battery

TalkTime

Up to 5(2G)

Storage

Internal Storage

20 MB

N/A

Expandable Storage

Yes

Network & Connectivity

SIM Slot(s)

Single SIM

Network Support

5G Not Supported

Wi-Fi

Bluetooth

Yes v2

Multimedia

Music

Yes Music Formats: Yes MP3/AAC/AAC+/e-AAC+/WMA player

Yes Music Formats: No

Sensors

Java

Yes MIDP 2.0

Yes

Browser

Yes	Yes WAP 1.2.1

Other Facilities

N/A	Facilities