Compare Phones
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| Phone | Samsung SGH-X640 | Alcatel 665 | Samsung SGH-A157 | Pantech Ease | NEC 232E |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
1.8" diag. 4 : 3 |
1.8" diag. 4 : 3 |
3.2" diag. 5 : 3 |
? |
| Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
128 x 160 pixels (~116 ppi) LCD (TFT/TFD) |
128 x 160 pixels (~116 ppi) LCD (TFT/TFD) |
240 x 400 pixels (~146 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | 800 mAh | 650 mAh | 800 mAh | 1,000 mAh | 700 mAh |
| Processor | ? | ? | ? | ? | ? |
| RAM | ? | 16 MB | ? | ? | ? |
| Storage | ? raw hardware | 32 MB | 256 MB | ? raw hardware | ? raw hardware |
| Main Camera | Yes | 2 megapixel | - | 2 megapixel | Yes |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | QCIF (176 x 144) | - | QVGA (320 x 240) | - |
| Front Camera | - | - | - | - | - |
| Weight |
3 oz (85g) |
2.72 oz (77g) |
2.99 oz (85g) |
4.86 oz (138g) |
3.35 oz (95g) |
| Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
3.78" x 1.89" x 0.66" (96 x 48 x 16.8 mm) |
3.83" x 1.84" x 0.65" (97 x 47 x 16.5 mm) |
4.48" x 2.28" x 0.56" (114 x 58 x 14.2 mm) |
3.54" x 1.69" x 0.91" (90 x 43 x 23.1 mm) |
| Form Factor | Clamshell | Clamshell | Clamshell | Slide | Clamshell |
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
GSM: 900, 1800, 1900 |
GSM: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 1800, 1900 |
| Data Technology | GPRS | - | ? | ? | EDGE |
| Features | |||||
| GPS / Location | - | - | Yes | Yes | - |
| Accessibility | |||||
| Adjustable Text Size | - | - | Yes | Yes | - |
| Hearing Aid Compatible | - | Yes | Yes | Yes | - |
| Multiple Languages | Yes | Yes | Yes | Yes | Yes |
| TTY/TDD (Digital) | - | - | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | Yes | - | - | Yes |
| Ringer Profiles | - | Yes | Yes | Yes | Yes |
| Connectivity | |||||
| Bluetooth |
- |
Yes Classic Audio |
- |
Yes Classic Audio |
- |
| USB | - |
Yes Micro-USB |
Yes Micro-USB |
Yes | Yes |
| Contacts | |||||
| Picture ID | Yes | Yes | Yes | Yes | Yes |
| Ringer ID | Yes | Yes | Yes | Yes | - |
| Voice Dialing | - | - | - | Yes | Yes |
| Customization | |||||
| Changeable Body Plates | - | - | - | - | Yes |
| Custom Graphics | Yes | Yes | Yes | Yes | Yes |
| Custom Ringtones | Yes | Yes | Yes | Yes | Yes |
| Real-Music Ringers | - | Yes | Yes | Yes | - |
| Data & Network | |||||
| Data Tethering | - | - | - | Yes | Yes |
| WAP / Web Browser | Yes | Yes | Yes | Yes | Yes |
| Input | |||||
| Predictive Text Entry | Yes | Yes | Yes | Yes | Yes |
| Side Keys | Yes | Yes | - | Yes | Yes |
| Text Keyboard, Hardware | - | - | - | Yes | - |
| Touch Screen | - | - | - | Yes | - |
| Memory | |||||
| Memory Card Slot | - | Yes | - | Yes | - |
| Messaging | |||||
| Email Client | - | - | - | Yes | Yes |
| EMS / Picture Messaging | Yes | - | - | - | Yes |
| Instant Messaging | - | Yes | - | Yes | - |
| MMS | Yes | Yes | Yes | Yes | Yes |
| Text Messaging Templates | Yes | Yes | Yes | Yes | - |
| Music | |||||
| FM Radio | - | Yes | - | - | - |
| Headphone Jack (3.5mm) | - | Yes | - | - | - |
| Music Player | - | Yes | - | Yes | - |
| Productivity | |||||
| Alarm | Yes | Yes | Yes | Yes | Yes |
| Calculator | Yes | Yes | Yes | Yes | Yes |
| Calendar | Yes | Yes | Yes | Yes | Yes |
| To-Do List | Yes | - | Yes | - | Yes |
| Voice Memo | Yes | Yes | Yes | Yes | Yes |
| Software | |||||
| Games | Yes | Yes | - | Yes | Yes |
| Java (J2ME) | Yes | Yes | - | Yes | Yes |
| Voice | |||||
| Headset Jack (2.5 mm) | Yes | - | - | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes | - |
| Samsung SGH-X640 | Alcatel 665 | Samsung SGH-A157 | Pantech Ease | NEC 232E | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SGH-X640 | Alcatel 665 | Samsung SGH-A157 | Pantech Ease | NEC 232E |
