Compare Phones
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Phone | BlackBerry 7750 | Samsung MM-A900 / SPH-A900 / Ace | Motorola Droid 2 | Motorola Charm | Sony Ericsson W600i / W550i |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? | ? |
3.7" diag. 16 : 9 |
2.8" diag. 4 : 3 |
? |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
240 x 320 pixels LCD (TFT/TFD) |
480 x 854 pixels (~265 ppi) LCD (TFT/TFD) |
320 x 240 pixels (~143 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | 60 Hz | ? |
Battery | ? | ? | 1,390 mAh | 1,170 mAh | ? |
Processor | ? | ? | 1 GHz TI OMAP3620 | 720 MHz TI OMAP3410 | ? |
RAM | ? | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | 8 GB | ? raw hardware | ? raw hardware |
Main Camera | - | 1 megapixel | 5 megapixel | 3 megapixel | 1 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | ? | WVGA / 480p | ? | ? |
Front Camera | - | - | - | - | - |
Weight |
5.01 oz (142g) |
3.9 oz (111g) |
5.96 oz (169g) |
3.88 oz (110g) |
4.2 oz (119g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
3.86" x 2.01" x 0.57" (98 x 51 x 14.5 mm) |
4.58" x 2.38" x 0.54" (116 x 61 x 13.7 mm) |
3.87" x 2.65" x 0.45" (98 x 67 x 11.4 mm) |
3.66" x 1.83" x 0.89" (93 x 46 x 22.6 mm) |
Form Factor | Slab | Clamshell | Slide | Slab | Swivel |
Platform / OS | BlackBerry OS | (proprietary) | Android | Android | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
GSM: 850, 900, 1800, 1900 |
|
Data Technology | 1xRTT | EVDO r0 | EVDO rA | HSDPA 3.6 | EDGE |
Features | |||||
Flashlight | - | - | - | - | Yes |
GPS / Location | n/a | Yes | n/a | n/a | - |
Accessibility | |||||
Hearing Aid Compatible | - | - |
Yes M3, T3 (mostly tele-coil compatible) |
- | - |
Multiple Languages | n/a | Yes | n/a | n/a | Yes |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
Alerts | |||||
Extra Display | - | Yes | - | - | - |
Ringer Profiles | Yes | - | - | - | - |
Connectivity | |||||
Bluetooth | - | Yes | Yes | Yes | Yes |
Infrared (IR) | - | - | - | - | Yes |
Mobile Hotspot | n/a | - | n/a | n/a | - |
USB | Yes | Yes |
Yes Micro-USB |
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 | Yes | n/a | n/a | Yes |
Customization | |||||
Changeable Body Plates | - | - | - | - | Yes |
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 | - |
Data & Network | |||||
Data Tethering | n/a | Yes | 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 | Yes |
Text Keyboard, Hardware | Yes | - | Yes | Yes | - |
Touch Screen | - | - |
Yes Capacitive |
Yes Capacitive |
- |
Memory | |||||
Memory Card Slot | - | - | Yes | Yes | - |
Messaging | |||||
Email Client | n/a | - | n/a | n/a | Yes |
EMS / Picture Messaging | n/a | - | n/a | n/a | Yes |
Instant Messaging | n/a | - | n/a | n/a | - |
MMS | n/a | - | 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 | Yes | n/a | n/a | Yes |
Photo & Video | |||||
DLNA | - | - | Yes | - | - |
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 | Yes |
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 | - |
Speaker Phone | - | Yes | Yes | Yes | Yes |
BlackBerry 7750 | Samsung MM-A900 / SPH-A900 / Ace | Motorola Droid 2 | Motorola Charm | Sony Ericsson W600i / W550i |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | Samsung MM-A900 / SPH-A900 / Ace | Motorola Droid 2 | Motorola Charm | Sony Ericsson W600i / W550i |