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Phone | BlackBerry 7750 | Samsung SGH-P500 | ZTE Prelude / Avail 2 | BlackBerry Curve 3G 9330 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Not yet released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? | ? |
3.5" diag. 5 : 3 |
2.5" diag. 4 : 3 |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
128 x 160 pixels LCD (TFT/TFD) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
320 x 240 pixels (~160 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | ? |
Battery | ? | 900 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 |
Main Camera | - | Yes | 2 megapixel | 2 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | ? | VGA (640 x 480) | ? |
Front Camera | - | - | - | - |
Weight |
5.01 oz (142g) |
3.28 oz (93g) |
4.4 oz (125g) |
3.7 oz (105g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
3.54" x 1.81" x 0.91" (90 x 46 x 23.1 mm) |
4.6" x 2.44" x 0.45" (117 x 62 x 11.4 mm) |
4.29" x 2.36" x 0.55" (109 x 60 x 14 mm) |
Form Factor | Slab | Clamshell | Slab | Slab |
Platform / OS | BlackBerry OS | (proprietary) | Android | BlackBerry OS |
Network Bands |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 1900 |
CDMA: 850, 1900 |
Data Technology | 1xRTT | GPRS | HSPA 7.2 | EVDO r0 |
Features | ||||
GPS / Location | n/a | - | n/a | n/a |
Accessibility | ||||
Adjustable Text Size | n/a | - | n/a | n/a |
Hearing Aid Compatible | - | - |
Yes M3, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | n/a | Yes | n/a | 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 | - | Yes |
Yes Micro-USB |
Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
Yes 802.11 b,g |
Contacts | ||||
Picture ID | n/a | - | n/a | n/a |
Ringer ID | n/a | - | n/a | n/a |
Voice Dialing | n/a | - | n/a | n/a |
Customization | ||||
Custom Graphics | n/a | Yes | n/a | n/a |
Custom Ringtones | n/a | Yes | n/a | n/a |
Real-Music Ringers | n/a | - | n/a | n/a |
Data & Network | ||||
Data Tethering | n/a | - | n/a | n/a |
WAP / Web Browser | n/a | Yes | n/a | n/a |
Input | ||||
Predictive Text Entry | n/a | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - | Yes |
Touch Screen | - | - |
Yes Capacitive |
- |
Memory | ||||
Memory Card Slot | - | - | Yes | Yes |
Messaging | ||||
Email Client | n/a | - | n/a | n/a |
EMS / Picture Messaging | n/a | Yes | n/a | n/a |
Instant Messaging | n/a | - | n/a | n/a |
MMS | n/a | Yes | n/a | n/a |
Text Messaging Templates | n/a | Yes | n/a | n/a |
Music | ||||
Headphone Jack (3.5mm) | - | - | Yes | Yes |
Music Player | n/a | - | n/a | n/a |
Productivity | ||||
Alarm | n/a | Yes | n/a | n/a |
Calculator | n/a | Yes | n/a | n/a |
Calendar | n/a | Yes | n/a | n/a |
To-Do List | n/a | Yes | n/a | n/a |
Voice Memo | n/a | Yes | n/a | n/a |
Software | ||||
Games | n/a | Yes | n/a | n/a |
Java (J2ME) | n/a | Yes | n/a | n/a |
Voice | ||||
Headset Jack (2.5 mm) | n/a | - | n/a | n/a |
Speaker Phone | - | - | Yes | Yes |
BlackBerry 7750 | Samsung SGH-P500 | ZTE Prelude / Avail 2 | BlackBerry Curve 3G 9330 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | Samsung SGH-P500 | ZTE Prelude / Avail 2 | BlackBerry Curve 3G 9330 |