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Phone | Samsung SGH-X640 | HTC Shadow | Sharp Sidekick LX 2009 | Sanyo Vero |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
2.6" diag. 4 : 3 |
3.2" diag. 16 : 9 |
2.4" diag. 4 : 3 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
240 x 320 pixels (~154 ppi) LCD (TFT/TFD) |
854 x 480 pixels (~306 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | ? |
Battery | 800 mAh | 920 mAh | 1,250 mAh | 840 mAh |
Processor | ? | 200 MHz OMAP 850 | ? | ? |
RAM | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | Yes | 2 megapixel | 3 megapixel | 1 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | ? | QVGA (320 x 240) | - |
Front Camera | - | - | - | - |
Weight |
3 oz (85g) |
5.29 oz (150g) |
5.78 oz (164g) |
3.4 oz (96g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.06" x 2.09" x 0.59" (103 x 53 x 15 mm) |
5.12" x 2.36" x 0.63" (130 x 60 x 16 mm) |
3.78" x 2.05" x 0.63" (96 x 52 x 16.1 mm) |
Form Factor | Clamshell | Slide | Swivel | Clamshell |
Platform / OS | (proprietary) | Windows Mobile Standard | (proprietary) | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
Data Technology | GPRS | EDGE | HSPA 7.2 | 1xRTT |
Features | ||||
GPS / Location | - | n/a | Yes | Yes |
Accessibility | ||||
Adjustable Text Size | - | n/a | Yes | Yes |
Hearing Aid Compatible | - | - |
Yes M3 (mostly compatible) |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | Yes | n/a | Yes | Yes |
TTY/TDD (Digital) | - | - | - | Yes |
Alerts | ||||
Extra Display | - | - | - | Yes |
Ringer Profiles | - | Yes | Yes | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
USB | - |
Yes Mini-USB |
Yes |
Yes Micro-USB |
Wi-Fi | - |
Yes 802.11 b,g |
- | - |
Contacts | ||||
Picture ID | Yes | n/a | Yes | Yes |
Ringer ID | Yes | n/a | Yes | Yes |
Voice Dialing | - | n/a | - | Yes |
Customization | ||||
Custom Graphics | Yes | n/a | Yes | Yes |
Custom Ringtones | Yes | n/a | Yes | Yes |
Real-Music Ringers | - | n/a | Yes | - |
Data & Network | ||||
Data Tethering | - | n/a | - | Yes |
WAP / Web Browser | Yes | n/a | Yes | Yes |
Input | ||||
Predictive Text Entry | Yes | n/a | - | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | Yes | - |
Memory | ||||
Memory Card Slot | - | Yes | Yes | - |
Messaging | ||||
Email Client | - | n/a | Yes | - |
EMS / Picture Messaging | Yes | n/a | - | Yes |
Instant Messaging | - | n/a | Yes | - |
MMS | Yes | n/a | Yes | - |
Text Messaging Templates | Yes | n/a | Yes | Yes |
Music | ||||
Headphone Jack (3.5mm) | - | - | Yes | - |
Music Player | - | n/a | Yes | - |
Productivity | ||||
Alarm | Yes | n/a | Yes | Yes |
Calculator | Yes | n/a | - | Yes |
Calendar | Yes | n/a | Yes | Yes |
To-Do List | Yes | n/a | Yes | Yes |
Voice Memo | Yes | n/a | - | Yes |
Software | ||||
Games | Yes | n/a | Yes | Yes |
Java (J2ME) | Yes | n/a | Yes | Yes |
Voice | ||||
Headset Jack (2.5 mm) | Yes | n/a | - | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung SGH-X640 | HTC Shadow | Sharp Sidekick LX 2009 | Sanyo Vero |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | HTC Shadow | Sharp Sidekick LX 2009 | Sanyo Vero |