Compare Phones
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| Phone | Samsung SCH-A870 / Siren | Motorola Rival A455 | Nokia N97 mini |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size | ? |
2.2" diag. 4 : 3 |
3.2" diag. 16 : 9 |
| Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
176 x 220 pixels (~131 ppi) LCD (TFT/TFD) |
360 x 640 pixels (~229 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? |
| Battery | 1,000 mAh | 940 mAh | 1,200 mAh |
| Processor | ? | ? | 434 MHz ARM 11 |
| RAM | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | 8 GB |
| Main Camera | Yes | 2 megapixel | 5 megapixel |
| Wide Camera | - | - | - |
| Tele Camera | - | - | - |
| Video Capture | - | QVGA (320 x 240) | VGA (640 x 480) |
| Front Camera | - | - | - |
| Weight |
3.4 oz (96g) |
4.48 oz (127g) |
4.87 oz (138g) |
| Dimensions |
3.6" x 1.8" x 0.85" (91 x 46 x 21.6 mm) |
3.82" x 1.96" x 0.73" (97 x 50 x 18.5 mm) |
4.45" x 2.07" x 0.56" (113 x 52 x 14.2 mm) |
| Form Factor | Clamshell | Slide | Slide |
| Platform / OS | (proprietary) | (proprietary) | S60 (Symbian) |
| Network Bands |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
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| Data Technology | 1xRTT | EVDO r0 | HSDPA 3.6 |
| Features | |||
| GPS / Location | Yes | Yes | n/a |
| Accessibility | |||
| Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
| Multiple Languages | Yes | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | - |
| Alerts | |||
| Extra Display | Yes | - | - |
| Ringer Profiles | - | - | Yes |
| Connectivity | |||
| Bluetooth | Yes | Yes | Yes |
| USB | - |
Yes Micro-USB |
Yes Micro-USB |
| Wi-Fi | - | - |
Yes 802.11 b,g |
| Contacts | |||
| Picture ID | Yes | Yes | n/a |
| Ringer ID | - | Yes | n/a |
| Voice Dialing | Yes | Yes | n/a |
| Customization | |||
| Custom Graphics | Yes | Yes | n/a |
| Custom Ringtones | Yes | Yes | n/a |
| Real-Music Ringers | - | Yes | n/a |
| Data & Network | |||
| Data Tethering | - | Yes | n/a |
| WAP / Web Browser | Yes | Yes | n/a |
| Input | |||
| Predictive Text Entry | Yes | - | n/a |
| Side Keys | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | Yes |
| Touch Screen | - | Yes |
Yes Resistive |
| Memory | |||
| Memory Card Slot | - | Yes | Yes |
| Messaging | |||
| Email Client | - | Yes | n/a |
| EMS / Picture Messaging | Yes | Yes | n/a |
| Instant Messaging | - | Yes | n/a |
| MMS | Yes | Yes | n/a |
| Text Messaging Templates | - | Yes | n/a |
| Music | |||
| FM Radio | - | - | Yes |
| Headphone Jack (3.5mm) | - | Yes | Yes |
| Music Player | - | Yes | n/a |
| Stereo Speakers | - | - | Yes |
| Photo & Video | |||
| TV Output | - | - | Yes |
| Video Calling | - | - | n/a |
| Productivity | |||
| Alarm | Yes | Yes | n/a |
| Calculator | Yes | Yes | n/a |
| Calendar | Yes | Yes | n/a |
| To-Do List | - | - | n/a |
| Voice Memo | - | Yes | n/a |
| Software | |||
| BREW | Yes | Yes | n/a |
| Games | Yes | Yes | n/a |
| Java (J2ME) | - | - | n/a |
| Voice | |||
| Speaker Phone | Yes | Yes | Yes |
| Samsung SCH-A870 / Siren | Motorola Rival A455 | Nokia N97 mini | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SCH-A870 / Siren | Motorola Rival A455 | Nokia N97 mini |
