Compare Phones
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| Phone | Apple iPhone 3GS | Samsung Zeal / Alias 2 SCH-U750 | Samsung Highlight SGH-T749 | UTStarcom CDM-8945 / PN-230 | Siemens SK65 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
3.5" diag. 5 : 3 |
2.6" diag. 4 : 3 |
3" diag. 5 : 3 |
? | ? |
| Display Resolution & Type |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~154 ppi) LCD (TFT/TFD) |
240 x 400 pixels (~155 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
132 x 176 pixels LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | ? | ? | ? |
| Battery | ? | 880 mAh | 1,200 mAh | 1,000 mAh | 750 mAh |
| Processor | ? | ? | ? | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | 32 GB * | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 3 megapixel | 2 megapixel | 3 megapixel | Yes | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | VGA (640 x 480) | QCIF (176 x 144) | QVGA (320 x 240) | ? | - |
| Front Camera | - | - | - | - | - |
| Weight |
4.76 oz (135g) |
4.34 oz (123g) |
3.7 oz (105g) |
4 oz (113g) |
5.08 oz (144g) |
| Dimensions |
4.55" x 2.44" x 0.48" (116 x 62 x 12.3 mm) |
4.01" x 2.04" x 0.67" (102 x 52 x 17 mm) |
4.27" x 2.11" x 0.54" (108 x 54 x 13.7 mm) |
3.58" x 1.93" x 0.94" (91 x 49 x 23.9 mm) |
4.72" x 1.85" x 0.87" (120 x 47 x 22.1 mm) |
| Form Factor | Slab | Clamshell | Slab | Clamshell | Slab |
| Platform / OS | iOS | (proprietary) | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
WCDMA: 4 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
| Data Technology | HSPA 7.2 | EVDO r0 | HSDPA 3.6 | EVDO r0 | GPRS |
| Features | |||||
| GPS / Location | n/a | Yes | Yes | Yes | - |
| Accessibility | |||||
| Adjustable Text Size | n/a | Yes | - | - | - |
| Hearing Aid Compatible | - |
Yes M4 (very compatible) |
- |
Yes M4 (very compatible) |
- |
| Multiple Languages | n/a | Yes | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | - | Yes | - |
| Alerts | |||||
| Extra Display | - | Yes | - | Yes | - |
| Ringer Profiles | - | - | Yes | - | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | - | Yes |
| Infrared (IR) | - | - | - | - | Yes |
| USB | Yes | Yes | Yes | - | Yes |
| Wi-Fi |
Yes 802.11 b,g |
- | - | - | - |
| Contacts | |||||
| Picture ID | n/a | Yes | Yes | Yes | - |
| Ringer ID | n/a | Yes | Yes | Yes | - |
| Voice Dialing | n/a | Yes | Yes | Yes | - |
| Customization | |||||
| Custom Graphics | n/a | Yes | Yes | Yes | Yes |
| Custom Ringtones | n/a | Yes | Yes | Yes | Yes |
| Real-Music Ringers | n/a | Yes | Yes | - | - |
| Data & Network | |||||
| Data Tethering | n/a | Yes | - | - | Yes |
| WAP / Web Browser | n/a | Yes | Yes | Yes | Yes |
| Input | |||||
| Predictive Text Entry | n/a | Yes | Yes | Yes | - |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | - | - | Yes |
| Touch Screen |
Yes Capacitive |
- | Yes | - | - |
| Memory | |||||
| Memory Card Slot | - | Yes | Yes | Yes | - |
| Messaging | |||||
| Email Client | n/a | Yes | Yes | - | Yes |
| EMS / Picture Messaging | n/a | - | - | Yes | - |
| Instant Messaging | n/a | Yes | Yes | - | - |
| MMS | n/a | Yes | Yes | Yes | Yes |
| Text Messaging Templates | n/a | Yes | Yes | Yes | - |
| Music | |||||
| Headphone Jack (3.5mm) | Yes | - | - | - | - |
| Music Player | n/a | Yes | Yes | Yes | - |
| Photo & Video | |||||
| TV Output | Yes | - | - | - | - |
| Productivity | |||||
| Alarm | n/a | Yes | Yes | Yes | Yes |
| Calculator | n/a | Yes | Yes | Yes | Yes |
| Calendar | n/a | Yes | Yes | Yes | Yes |
| To-Do List | n/a | - | Yes | - | Yes |
| Voice Memo | n/a | Yes | - | Yes | Yes |
| Software | |||||
| BREW | n/a | Yes | - | Yes | - |
| Games | n/a | Yes | Yes | Yes | Yes |
| Java (J2ME) | n/a | - | Yes | - | Yes |
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | Yes | - | Yes | - |
| Push-To-Talk | - | - | - | - | Yes * |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Apple iPhone 3GS | Samsung Zeal / Alias 2 SCH-U750 | Samsung Highlight SGH-T749 | UTStarcom CDM-8945 / PN-230 | Siemens SK65 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Apple iPhone 3GS | Samsung Zeal / Alias 2 SCH-U750 | Samsung Highlight SGH-T749 | UTStarcom CDM-8945 / PN-230 | Siemens SK65 |
