Compare Phones
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| Phone | ZTE Z432 / Altair 2 | Samsung SPH-A250 | Samsung Sway U650 | Samsung Messager Touch R630 / R631 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Not yet released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
2.4" diag. 4 : 3 |
? |
2.2" diag. 4 : 3 |
2.6" diag. 4 : 3 |
| Display Resolution & Type |
320 x 240 pixels (~167 ppi) LCD (TFT/TFD) |
? |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~154 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? |
| Battery | 900 mAh | ? | ? | 1,000 mAh |
| Processor | Qualcomm QSC6270 | ? | ? | ? |
| RAM | 128 MB | ? | ? | ? |
| Storage | 256 MB | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 2 megapixel | - | 2 megapixel | 2 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | QVGA (320 x 240) | - | ? | QCIF (176 x 144) |
| Front Camera | - | - | - | - |
| Weight |
3.24 oz (92g) |
2.82 oz (80g) |
3.56 oz (101g) |
3.81 oz (108g) |
| Dimensions |
4.48" x 2.38" x 0.44" (114 x 60 x 11.2 mm) |
2.76" x 1.91" x 0.83" (70 x 49 x 21.1 mm) |
4.15" x 1.96" x 0.47" (105 x 50 x 11.9 mm) |
4.13" x 2.12" x 0.59" (105 x 54 x 15 mm) |
| Form Factor | Slab | Clamshell | Slide | Slide |
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
WCDMA: 2, 5 GSM: 850, 1900 |
CDMA: 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
| Data Technology | HSDPA 3.6 | - | 1xRTT | EVDO r0 |
| Features | ||||
| GPS / Location | Yes | - | Yes | Yes |
| Accessibility | ||||
| Adjustable Text Size | Yes | - | Yes | - |
| Hearing Aid Compatible | Yes | - | Yes | Yes |
| Multiple Languages | Yes | - | Yes | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | Yes |
| Connectivity | ||||
| Bluetooth |
Yes Classic Audio |
- |
Yes Classic Audio |
Yes Classic Audio |
| USB |
Yes Micro-USB |
- | Yes | Yes |
| Contacts | ||||
| Picture ID | Yes | - | Yes | Yes |
| Ringer ID | Yes | - | Yes | Yes |
| Voice Dialing | - | Yes | Yes | Yes |
| Customization | ||||
| Custom Graphics | Yes | - | Yes | Yes |
| Custom Ringtones | - | - | Yes | Yes |
| Real-Music Ringers | Yes | - | Yes | Yes |
| Data & Network | ||||
| Data Tethering | - | Yes | - | - |
| WAP / Web Browser | Yes | Yes | Yes | - |
| Input | ||||
| Predictive Text Entry | Yes | Yes | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | Yes |
| Touch Screen | - | - | - | Yes |
| Memory | ||||
| Memory Card Slot | Yes | - | Yes | Yes |
| Messaging | ||||
| Email Client | Yes | - | Yes | - |
| EMS / Picture Messaging | - | - | Yes | - |
| Instant Messaging | - | - | Yes | - |
| MMS | Yes | - | Yes | Yes |
| Text Messaging Templates | Yes | - | Yes | Yes |
| Music | ||||
| Headphone Jack (3.5mm) | Yes | - | - | Yes |
| Music Player | Yes | - | Yes | Yes |
| Productivity | ||||
| Alarm | Yes | Yes | Yes | Yes |
| Calculator | Yes | Yes | Yes | Yes |
| Calendar | Yes | Yes | Yes | Yes |
| To-Do List | - | Yes | - | - |
| Voice Memo | Yes | - | Yes | Yes |
| Software | ||||
| BREW | - | - | Yes | Yes |
| Games | - | - | Yes | Yes |
| Voice | ||||
| Headset Jack (2.5 mm) | - | Yes | - | - |
| Speaker Phone | Yes | - | Yes | Yes |
| ZTE Z432 / Altair 2 | Samsung SPH-A250 | Samsung Sway U650 | Samsung Messager Touch R630 / R631 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | ZTE Z432 / Altair 2 | Samsung SPH-A250 | Samsung Sway U650 | Samsung Messager Touch R630 / R631 |
