Compare Phones
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| Phone | Nokia N-Gage | Samsung SGH-X640 | ZTE Prelude / Avail 2 | BlackBerry Pearl 3G 9100 / 9105 | Motorola V540 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? |
3.5" diag. 5 : 3 |
2.3" diag. 1 : 1 |
? |
| Display Resolution & Type |
176 x 208 pixels LCD (Color) |
128 x 160 pixels LCD (TFT/TFD) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
360 x 400 pixels (~238 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | ? | ? |
| Battery | 850 mAh | 800 mAh | 1,500 mAh | 1,150 mAh | ? |
| Processor | ? | ? | 1 GHz Qualcomm Snapdragon MSM7225A | ? | ? |
| RAM | ? | ? | 512 MB | ? | ? |
| Storage | ? raw hardware | ? raw hardware | 4 GB | ? raw hardware | ? raw hardware |
| Main Camera | - | Yes | 2 megapixel | 3 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | - | VGA (640 x 480) | ? | - |
| Front Camera | - | - | - | - | - |
| Weight |
4.83 oz (137g) |
3 oz (85g) |
4.4 oz (125g) |
3.3 oz (94g) |
4.02 oz (114g) |
| Dimensions |
5.26" x 2.74" x 0.8" (134 x 70 x 20.3 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.6" x 2.44" x 0.45" (117 x 62 x 11.4 mm) |
4.25" x 1.96" x 0.52" (108 x 50 x 13.2 mm) |
3.5" x 1.93" x 0.97" (89 x 49 x 24.6 mm) |
| Form Factor | Slab | Clamshell | Slab | Slab | Clamshell |
| Platform / OS | S60 (Symbian) | (proprietary) | Android | BlackBerry OS | (proprietary) |
| Network Bands |
GSM: 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 1900 |
GSM: 850, 900, 1800, 1900 |
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| Data Technology | GPRS | GPRS | HSPA 7.2 | HSDPA 3.6 | EDGE |
| Features | |||||
| GPS / Location | n/a | - | n/a | n/a | - |
| Accessibility | |||||
| Adjustable Text Size | n/a | - | n/a | n/a | - |
| Hearing Aid Compatible | - | - | Yes | Yes | - |
| Multiple Languages | n/a | Yes | n/a | n/a | Yes |
| TTY/TDD (Digital) | - | - | Yes | - | Yes |
| Alerts | |||||
| Extra Display | - | - | - | - | Yes |
| Ringer Profiles | Yes | - | - | Yes | Yes |
| Connectivity | |||||
| Bluetooth |
Yes Classic Audio |
- |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| USB | Yes | - | Yes |
Yes Micro-USB |
Yes |
| Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | |||||
| Picture ID | n/a | Yes | n/a | n/a | Yes |
| Ringer ID | n/a | Yes | n/a | n/a | Yes |
| Voice Dialing | n/a | - | n/a | n/a | Yes |
| Customization | |||||
| Custom Graphics | n/a | Yes | n/a | n/a | Yes |
| Custom Ringtones | n/a | Yes | n/a | n/a | Yes |
| Real-Music Ringers | n/a | - | n/a | n/a | Yes |
| Data & Network | |||||
| Data Tethering | n/a | - | n/a | n/a | Yes |
| WAP / Web Browser | n/a | Yes | n/a | n/a | Yes |
| Input | |||||
| Predictive Text Entry | n/a | Yes | n/a | n/a | Yes |
| Side Keys | - | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | - | Yes * | - |
| Touch Screen | - | - | Yes | - | - |
| Memory | |||||
| Memory Card Slot | Yes | - | Yes | Yes | - |
| Messaging | |||||
| Email Client | n/a | - | n/a | n/a | Yes |
| EMS / Picture Messaging | n/a | Yes | n/a | n/a | Yes |
| Instant Messaging | n/a | - | n/a | n/a | Yes |
| MMS | n/a | Yes | n/a | n/a | Yes |
| Text Messaging Templates | n/a | Yes | n/a | n/a | Yes |
| Music | |||||
| FM Radio | Yes | - | - | - | - |
| Headphone Jack (3.5mm) | - | - | Yes | Yes | - |
| Music Player | n/a | - | n/a | n/a | - |
| Productivity | |||||
| Alarm | n/a | Yes | n/a | n/a | Yes |
| Calculator | n/a | Yes | n/a | n/a | Yes |
| Calendar | n/a | Yes | n/a | n/a | Yes |
| To-Do List | n/a | Yes | n/a | n/a | - |
| Voice Memo | n/a | Yes | n/a | n/a | Yes |
| Software | |||||
| Games | n/a | Yes | n/a | n/a | Yes |
| Java (J2ME) | n/a | Yes | n/a | n/a | Yes |
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | Yes | n/a | n/a | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Nokia N-Gage | Samsung SGH-X640 | ZTE Prelude / Avail 2 | BlackBerry Pearl 3G 9100 / 9105 | Motorola V540 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Nokia N-Gage | Samsung SGH-X640 | ZTE Prelude / Avail 2 | BlackBerry Pearl 3G 9100 / 9105 | Motorola V540 |
