Compare Phones
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Phone | Samsung SGH-X640 | Nokia E50 | Sharp Z-800 (Audiovox 7900) | Pantech C630 | Palm Treo 600 (CDMA) |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? | ? | ? |
1.8" diag. 4 : 3 |
? |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
? LCD (Color) |
176 x 220 pixels (~160 ppi) LCD (TFT/TFD) |
160 x 160 pixels LCD (Color) |
Display Refresh | ? | ? | ? | ? | ? |
Battery | 800 mAh | 970 mAh | ? | 930 mAh | ? |
Processor | ? | ? | ? | ? | ? |
RAM | ? | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | Yes | 1 megapixel | - | 1 megapixel | Yes |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | QCIF (176 x 144) | - | QCIF (176 x 144) | - |
Front Camera | - | - | - | - | - |
Weight |
3 oz (85g) |
3.67 oz (104g) |
4.25 oz (120g) |
2.77 oz (79g) |
6.2 oz (176g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.45" x 1.71" x 0.61" (113 x 43 x 15.5 mm) |
3.6" x 2" x 1.1" (91 x 51 x 27.9 mm) |
4.1" x 1.7" x 0.46" (104 x 43 x 11.7 mm) |
4.41" x 2.36" x 0.87" (112 x 60 x 22.1 mm) |
Form Factor | Clamshell | Slab | Clamshell | Slab | Slab |
Platform / OS | (proprietary) | S60 (Symbian) | (proprietary) | (proprietary) | Palm OS |
Network Bands |
GSM: 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
Data Technology | GPRS | EDGE | - | HSDPA 3.6 | 1xRTT |
Features | |||||
GPS / Location | - | n/a | - | Yes | n/a |
Accessibility | |||||
Multiple Languages | Yes | n/a | - | Yes | n/a |
TTY/TDD (Digital) | - | - | - | Yes | Yes |
Alerts | |||||
Ringer Profiles | - | Yes | - | Yes | - |
Connectivity | |||||
Bluetooth | - | Yes | - | Yes | - |
Infrared (IR) | - | Yes | - | - | Yes |
USB | - | Yes | - | Yes | Yes |
Contacts | |||||
Picture ID | Yes | n/a | Yes | Yes | n/a |
Ringer ID | Yes | n/a | Yes | Yes | n/a |
Voice Dialing | - | n/a | - | Yes | n/a |
Customization | |||||
Custom Graphics | Yes | n/a | Yes | Yes | n/a |
Custom Ringtones | Yes | n/a | Yes | Yes | n/a |
Real-Music Ringers | - | n/a | - | Yes | n/a |
Data & Network | |||||
Data Tethering | - | n/a | Yes | - | n/a |
WAP / Web Browser | Yes | n/a | Yes | Yes | n/a |
Input | |||||
Predictive Text Entry | Yes | n/a | Yes | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | - | - | Yes |
Touch Screen | - | - | - | - | Yes |
Memory | |||||
Memory Card Slot | - | Yes | - | Yes | Yes |
Messaging | |||||
Email Client | - | n/a | - | Yes | n/a |
EMS / Picture Messaging | Yes | n/a | - | - | n/a |
Instant Messaging | - | n/a | - | Yes | n/a |
MMS | Yes | n/a | - | Yes | n/a |
Text Messaging Templates | Yes | n/a | Yes | Yes | n/a |
Music | |||||
Music Player | - | n/a | - | Yes | n/a |
Productivity | |||||
Alarm | Yes | n/a | Yes | Yes | n/a |
Calculator | Yes | n/a | - | Yes | n/a |
Calendar | Yes | n/a | - | Yes | n/a |
To-Do List | Yes | n/a | - | - | n/a |
Voice Memo | Yes | n/a | - | Yes | n/a |
Software | |||||
BREW | - | n/a | Yes | - | n/a |
Games | Yes | n/a | Yes | Yes | n/a |
Java (J2ME) | Yes | n/a | - | Yes | n/a |
Voice | |||||
Headset Jack (2.5 mm) | Yes | n/a | Yes | - | n/a |
Push-To-Talk | - | Yes | - | - | - |
Speaker Phone | Yes | Yes | - | Yes | Yes |
Samsung SGH-X640 | Nokia E50 | Sharp Z-800 (Audiovox 7900) | Pantech C630 | Palm Treo 600 (CDMA) |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Nokia E50 | Sharp Z-800 (Audiovox 7900) | Pantech C630 | Palm Treo 600 (CDMA) |