Compare Phones
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Phone | BlackBerry 7750 | BlackBerry Pearl 3G 9100 / 9105 | Samsung VI-A820 | Motorola RAZR maxx Ve | Samsung SCH-U430 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? |
2.3" diag. 1 : 1 |
? | ? | ? |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
360 x 400 pixels (~238 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
240 x 320 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | ? | ? |
Battery | ? | 1,150 mAh | 1,000 mAh | 880 mAh | 1,000 mAh |
Processor | ? | ? | ? | ? | ? |
RAM | ? | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | - | 3 megapixel | - | 2 megapixel | Yes |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | ? | - | ? | - |
Front Camera | - | - | - | - | - |
Weight |
5.01 oz (142g) |
3.3 oz (94g) |
3.14 oz (89g) |
3.88 oz (110g) |
3.21 oz (91g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.25" x 1.96" x 0.52" (108 x 50 x 13.2 mm) |
3.56" x 1.88" x 1.06" (90 x 48 x 26.9 mm) |
3.99" x 2.09" x 0.59" (101 x 53 x 15 mm) |
3.67" x 1.85" x 0.78" (93 x 47 x 19.8 mm) |
Form Factor | Slab | Slab | Clamshell | Clamshell | Clamshell |
Platform / OS | BlackBerry OS | BlackBerry OS | (proprietary) | (proprietary) | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
|
Data Technology | 1xRTT | HSDPA 3.6 | 1xRTT | EVDO r0 | 1xRTT |
Features | |||||
GPS / Location | n/a | n/a | Yes | Yes | Yes |
Accessibility | |||||
Adjustable Text Size | n/a | n/a | - | - | Yes |
Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
- |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | n/a | n/a | Yes | Yes | Yes |
TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes |
Alerts | |||||
Extra Display | - | - | Yes | Yes | Yes |
Ringer Profiles | Yes | Yes | - | - | - |
Connectivity | |||||
Bluetooth | - | Yes | - | Yes | Yes |
USB | Yes |
Yes Micro-USB |
- |
Yes Mini-USB |
- |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- | - | - |
Contacts | |||||
Picture ID | n/a | n/a | Yes | Yes | Yes |
Ringer ID | n/a | n/a | Yes | Yes | Yes |
Voice Dialing | n/a | n/a | Yes | Yes | Yes |
Customization | |||||
Custom Graphics | n/a | n/a | Yes | Yes | Yes |
Custom Ringtones | n/a | n/a | Yes | Yes | Yes |
Real-Music Ringers | n/a | n/a | - | - | - |
Data & Network | |||||
Data Tethering | n/a | n/a | - | Yes | - |
External Antenna Jack | n/a | n/a | - | Yes | - |
WAP / Web Browser | n/a | n/a | Yes | Yes | Yes |
Input | |||||
Predictive Text Entry | n/a | n/a | Yes | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | Yes * | - | - | - |
Memory | |||||
Memory Card Slot | - | Yes | - | Yes | - |
Messaging | |||||
Email Client | n/a | n/a | - | - | Yes |
EMS / Picture Messaging | n/a | n/a | - | - | Yes |
Instant Messaging | n/a | n/a | - | - | Yes |
MMS | n/a | n/a | - | Yes | Yes |
Text Messaging Templates | n/a | n/a | - | - | Yes |
Music | |||||
Headphone Jack (3.5mm) | - | Yes | - | - | - |
Music Player | n/a | n/a | - | Yes | - |
Productivity | |||||
Alarm | n/a | n/a | Yes | Yes | Yes |
Calculator | n/a | n/a | Yes | Yes | Yes |
Calendar | n/a | n/a | Yes | Yes | Yes |
To-Do List | n/a | n/a | Yes | - | - |
Voice Memo | n/a | n/a | Yes | Yes | Yes |
Software | |||||
BREW | n/a | n/a | - | Yes | Yes |
Games | n/a | n/a | Yes | Yes | Yes |
Java (J2ME) | n/a | n/a | Yes | - | - |
Voice | |||||
Headset Jack (2.5 mm) | n/a | n/a | Yes | - | Yes |
Push-To-Talk | - | - | Yes | - | - |
Speaker Phone | - | Yes | Yes | Yes | Yes |
* Some versions only | |||||
BlackBerry 7750 | BlackBerry Pearl 3G 9100 / 9105 | Samsung VI-A820 | Motorola RAZR maxx Ve | Samsung SCH-U430 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | BlackBerry Pearl 3G 9100 / 9105 | Samsung VI-A820 | Motorola RAZR maxx Ve | Samsung SCH-U430 |