Compare Phones
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| Phone | Samsung SGH-A157 | Nokia 3220 | Samsung SPH-A250 | Palm Treo 650 (GSM) | Palm Treo 650 (CDMA) |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Not yet released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
1.8" diag. 4 : 3 |
? | ? | ? | ? |
| Display Resolution & Type |
128 x 160 pixels (~116 ppi) LCD (TFT/TFD) |
128 x 128 pixels LCD (TFT/TFD) |
? |
320 x 320 pixels LCD (TFT/TFD) |
320 x 320 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | 800 mAh | 760 mAh | ? | ? | ? |
| Processor | ? | ? | ? | 312 MHz Intel XScale PXA270 | 312 MHz Intel XScale PXA270 |
| RAM | ? | ? | ? | ? | ? |
| Storage | 256 MB | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | - | Yes | - | Yes | Yes |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | ? | - | CIF (352 x 288) | QVGA (320 x 240) |
| Front Camera | - | - | - | - | - |
| Weight |
2.99 oz (85g) |
3.03 oz (86g) |
2.82 oz (80g) |
6.3 oz (179g) |
6.3 oz (179g) |
| Dimensions |
3.83" x 1.84" x 0.65" (97 x 47 x 16.5 mm) |
4.11" x 1.74" x 0.74" (104 x 44 x 18.8 mm) |
2.76" x 1.91" x 0.83" (70 x 49 x 21.1 mm) |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
| Form Factor | Clamshell | Slab | Clamshell | Slab | Slab |
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | Palm OS | Palm OS |
| Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 1800, 1900 |
CDMA: 1900 |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | ? | EDGE | - | EDGE | 1xRTT |
| Features | |||||
| GPS / Location | Yes | - | - | n/a | n/a |
| Accessibility | |||||
| Adjustable Text Size | Yes | - | - | n/a | n/a |
| Hearing Aid Compatible | Yes | - | - | - | - |
| Multiple Languages | Yes | Yes | - | n/a | n/a |
| TTY/TDD (Digital) | Yes | Yes | - | - | - |
| Alerts | |||||
| Ringer Profiles | Yes | Yes | - | - | - |
| Connectivity | |||||
| Bluetooth | - | - | - |
Yes Classic Audio |
Yes Classic Audio |
| Infrared (IR) | - | - | - | Yes | Yes |
| USB |
Yes Micro-USB |
Yes | - | Yes | - |
| Contacts | |||||
| Picture ID | Yes | Yes | - | n/a | n/a |
| Ringer ID | Yes | Yes | - | n/a | n/a |
| Voice Dialing | - | Yes | Yes | n/a | n/a |
| Customization | |||||
| Changeable Body Plates | - | Yes | - | - | - |
| Custom Graphics | Yes | Yes | - | n/a | n/a |
| Custom Ringtones | Yes | Yes | - | n/a | n/a |
| Real-Music Ringers | Yes | - | - | n/a | n/a |
| Data & Network | |||||
| Data Tethering | - | Yes | Yes | n/a | n/a |
| WAP / Web Browser | Yes | Yes | Yes | n/a | n/a |
| Input | |||||
| Predictive Text Entry | Yes | Yes | Yes | n/a | n/a |
| Side Keys | - | - | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | - | Yes | Yes |
| Touch Screen | - | - | - | Yes | Yes |
| Memory | |||||
| Memory Card Slot | - | - | - | Yes | Yes |
| Messaging | |||||
| Email Client | - | Yes | - | n/a | n/a |
| EMS / Picture Messaging | - | Yes | - | n/a | n/a |
| Instant Messaging | - | Yes | - | n/a | n/a |
| MMS | Yes | Yes | - | n/a | n/a |
| Text Messaging Templates | Yes | Yes | - | n/a | n/a |
| Music | |||||
| Music Player | - | - | - | n/a | n/a |
| Productivity | |||||
| Alarm | Yes | Yes | Yes | n/a | n/a |
| Calculator | Yes | Yes | Yes | n/a | n/a |
| Calendar | Yes | Yes | Yes | n/a | n/a |
| To-Do List | Yes | - | Yes | n/a | n/a |
| Voice Memo | Yes | Yes | - | n/a | n/a |
| Software | |||||
| Games | - | Yes | - | n/a | n/a |
| Java (J2ME) | - | Yes | - | n/a | n/a |
| Voice | |||||
| Headset Jack (2.5 mm) | - | - | Yes | n/a | n/a |
| Speaker Phone | Yes | Yes | - | Yes | Yes |
| * Some versions only | |||||
| Samsung SGH-A157 | Nokia 3220 | Samsung SPH-A250 | Palm Treo 650 (GSM) | Palm Treo 650 (CDMA) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SGH-A157 | Nokia 3220 | Samsung SPH-A250 | Palm Treo 650 (GSM) | Palm Treo 650 (CDMA) |
