Samsung i637 Jack vs O2 XDA Star

Comparing the Samsung i637 Jack vs O2 XDA Star across camera and storage to help determine the better smartphone.

Here is the summary of the results:

Rear Camera: Samsung i637 Jack offers a higher rear camera resolution with 3.2 MP, while O2 XDA Star offers 2 MP, making Samsung i637 Jack better for rear camera photography.

Storage: Samsung i637 Jack offers higher internal storage with 256 GB, while O2 XDA Star offers 128 GB, making Samsung i637 Jack the better option for storage.

Samsung i637 Jack

(Discontinued)

O2 XDA Star

(Discontinued)

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Summary

Release Date

01 May, 2009

01 Oct, 2007

Performance

256 MB RAM

96 MB RAM

Display

LCD	LCD
240.00x 240 px	320.00x 320 pixels, 2.6 inches px

Rear Camera

3.2 MP

Primary Camera

2 MP

Primary Camera

Battery

1480 mAh

N/A

Storage

256 MB

128 MB

User Feedback

Performance

RAM

256 MB

96 MB

Display

Display Type

LCD

Resolution

240.00x 240 px

320.00x 320 pixels 2.6 inches px

Design

Height

117.00 mm

107.00 mm

Width

61.00 mm

55.00 mm

Thickness

12.70 mm

15.80 mm

Weight

102.1 grams

117 grams

Rear Camera

Resolution

3.2 MP
Primary Camera

2 MP
Primary Camera

Camera Features

Digital Zoom

Battery

Capacity

1480 mAh

N/A

Battery Type

Li-ion

N/A

TalkTime

Up to 7(2G)

Up to 5(2G)

Storage

Internal Storage

256 MB

128 MB

Expandable Storage

Yes Up to 16 GB

Yes

Network & Connectivity

SIM Slot(s)

Single SIM

Network Support

5G Not Supported

Wi-Fi

Yes Wi-Fi 3 (802.11 b/g)

Bluetooth

Yes v2

Multimedia

Music

Yes Music Formats: Yes Windows Media Player 10

Yes Music Formats: Yes MP3/AAC player

Sensors

Java

Yes MIDP 2.0

Browser

Yes

Phone Book

Practically unlimited entries and fields Photo call

N/A

Other Facilities

Windows Live Yahoo! AOL Adobe Flash Lite Microsoft Outlook Mobile Pocket Office (Word Excel PowerPoint PDF viewer) Voice memo/dial T9

facilities