Compare Phones
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Phone | Palm Pre Plus (GSM) | Samsung SGH-X640 | Nokia 6255i / 6256i | BlackBerry 7750 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
3.1" diag. 5 : 3 |
? | ? | ? |
Display Resolution & Type |
320 x 480 pixels (~186 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
240 x 240 pixels LCD (Color) |
Display Refresh | ? | ? | ? | ? |
Battery | 1,150 mAh | 800 mAh | 1,070 mAh | ? |
Processor | ? | ? | ? | ? |
RAM | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | 3 megapixel | Yes | Yes | - |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | VGA (640 x 480) | - | ? | - |
Front Camera | - | - | - | - |
Weight |
4.89 oz (139g) |
3 oz (85g) |
4.23 oz (120g) |
5.01 oz (142g) |
Dimensions |
3.9" x 2.3" x 0.67" (99 x 58 x 17 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
3.36" x 1.87" x 0.97" (85 x 47 x 24.6 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
Form Factor | Slide | Clamshell | Clamshell | Slab |
Platform / OS | webOS | (proprietary) | (proprietary) | BlackBerry OS |
Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
Data Technology | HSDPA 1.8 | GPRS | 1xRTT | 1xRTT |
Features | ||||
GPS / Location | n/a | - | Yes | n/a |
Accessibility | ||||
Hearing Aid Compatible | - | - |
Yes M4 (very compatible) |
- |
Multiple Languages | n/a | Yes | Yes | n/a |
TTY/TDD (Digital) | Yes | - | Yes | Yes |
Alerts | ||||
Extra Display | - | - | Yes | - |
Ringer Profiles | - | - | Yes | Yes |
Connectivity | ||||
Bluetooth | Yes | - | Yes | - |
Infrared (IR) | - | - | Yes | - |
USB |
Yes Micro-USB |
- | Yes | Yes |
Wi-Fi |
Yes 802.11 b,g |
- | - | - |
Contacts | ||||
Picture ID | n/a | Yes | Yes | n/a |
Ringer ID | n/a | Yes | Yes | n/a |
Voice Dialing | n/a | - | Yes | n/a |
Customization | ||||
Custom Graphics | n/a | Yes | Yes | n/a |
Custom Ringtones | n/a | Yes | Yes | n/a |
Real-Music Ringers | n/a | - | Yes | n/a |
Data & Network | ||||
Data Tethering | n/a | - | Yes | n/a |
WAP / Web Browser | n/a | Yes | Yes | n/a |
Input | ||||
Predictive Text Entry | n/a | Yes | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - | Yes |
Touch Screen |
Yes Capacitive |
- | - | - |
Memory | ||||
Memory Card Slot | - | - | Yes | - |
Messaging | ||||
Email Client | n/a | - | Yes | n/a |
EMS / Picture Messaging | n/a | Yes | Yes * | n/a |
Instant Messaging | n/a | - | - | n/a |
MMS | n/a | Yes | Yes | n/a |
Text Messaging Templates | n/a | Yes | Yes | n/a |
Music | ||||
FM Radio | - | - | Yes | - |
Headphone Jack (3.5mm) | Yes | - | - | - |
Music Player | n/a | - | Yes * | n/a |
Productivity | ||||
Alarm | n/a | Yes | Yes | n/a |
Calculator | n/a | Yes | Yes | n/a |
Calendar | n/a | Yes | Yes | n/a |
To-Do List | n/a | Yes | Yes | n/a |
Voice Memo | n/a | Yes | Yes | n/a |
Software | ||||
BREW | n/a | - | Yes * | n/a |
Games | n/a | Yes | Yes | n/a |
Java (J2ME) | n/a | Yes | Yes * | n/a |
Voice | ||||
Headset Jack (2.5 mm) | n/a | Yes | Yes | n/a |
Speaker Phone | Yes | Yes | Yes | - |
* Some versions only | ||||
Palm Pre Plus (GSM) | Samsung SGH-X640 | Nokia 6255i / 6256i | BlackBerry 7750 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Palm Pre Plus (GSM) | Samsung SGH-X640 | Nokia 6255i / 6256i | BlackBerry 7750 |