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Phone | BlackBerry 7750 | Audiovox CDM-8400 / CDM-8410 | Coolpad Quattro 4G | LG VX-8500 Chocolate | LG K3 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? | ? |
4" diag. 5 : 3 |
? |
4.5" diag. 16 : 9 |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
128 x 128 pixels LCD (STN) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | ? | 60 Hz |
Battery | ? | ? | 1,600 mAh | 800 mAh | 1,940 mAh |
Processor | ? | ? | ? | ? | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) |
RAM | ? | ? | ? | ? | 1 GB |
Storage | ? raw hardware | ? raw hardware | 512 MB | ? raw hardware | 8 GB |
Main Camera | - | - | 3 megapixel | 1 megapixel | 5 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | - | VGA (640 x 480) | QCIF (176 x 144) | 720p HD |
Front Camera | - | - | Yes | - | Yes |
Weight |
5.01 oz (142g) |
3.52 oz (100g) |
3.31 oz (94g) |
3.53 oz (100g) |
4.6 oz (130g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.3" x 1.8" x 0.7" (109 x 46 x 17.8 mm) |
4.96" x 2.6" x 0.51" (126 x 66 x 13 mm) |
3.8" x 1.88" x 0.69" (97 x 48 x 17.5 mm) |
5.24" x 2.67" x 0.37" (133 x 68 x 9.4 mm) |
Form Factor | Slab | Slab | Slab | Slide | Slab |
Platform / OS | BlackBerry OS | (proprietary) | Android | (proprietary) | Android |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 2, 4 CDMA: 850, 1700, 1900 |
CDMA: 850, 1900 |
4G LTE: 2, 4, 5, 12, 25, 26, 41 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
Data Technology | 1xRTT | 1xRTT | LTE (Cat 3) | EVDO r0 | LTE (Cat 4) |
Features | |||||
Flashlight | - | - | - | - | Yes |
GPS / Location | n/a | Yes | n/a | Yes | n/a |
Accessibility | |||||
Adjustable Text Size | n/a | - | n/a | - | n/a |
Hearing Aid Compatible | - | - |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | Yes | n/a | Yes | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
Alerts | |||||
Ringer Profiles | Yes | - | - | - | - |
Connectivity | |||||
Bluetooth | - | - | Yes | Yes | Yes |
Mobile Hotspot | n/a | - | n/a | - | n/a |
USB | Yes | - | Yes | - |
Yes Micro-USB |
Wi-Fi | - | - | Yes | - |
Yes 4 (802.11 b,g,n) |
Contacts | |||||
Picture ID | n/a | - | n/a | Yes | n/a |
Ringer ID | n/a | - | n/a | Yes | n/a |
Voice Dialing | n/a | Yes | n/a | Yes | n/a |
Customization | |||||
Custom Graphics | n/a | Yes | n/a | Yes | n/a |
Custom Ringtones | n/a | Yes | n/a | Yes | n/a |
Real-Music Ringers | n/a | - | n/a | Yes | n/a |
Data & Network | |||||
Data Tethering | n/a | Yes | n/a | Yes | n/a |
External Antenna Jack | n/a | - | n/a | Yes | n/a |
WAP / Web Browser | n/a | Yes | n/a | Yes | n/a |
Input | |||||
Predictive Text Entry | n/a | Yes | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - | - | - |
Touch Screen | - | - |
Yes Capacitive |
- |
Yes Capacitive |
Memory | |||||
Memory Card Slot | - | - | Yes | 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 | - | n/a | Yes | n/a |
Text Messaging Templates | n/a | - | n/a | Yes | n/a |
Music | |||||
Headphone Jack (3.5mm) | - | - | Yes | - | Yes |
Music Player | n/a | - | n/a | Yes | n/a |
Productivity | |||||
Alarm | n/a | Yes | n/a | Yes | n/a |
Calculator | n/a | Yes | n/a | Yes | n/a |
Calendar | n/a | Yes | n/a | Yes | n/a |
To-Do List | n/a | - | n/a | - | n/a |
Voice Memo | n/a | Yes | n/a | Yes | n/a |
Software | |||||
BREW | n/a | Yes | n/a | Yes | n/a |
Games | n/a | Yes | n/a | Yes | n/a |
Java (J2ME) | n/a | - | n/a | - | n/a |
Voice | |||||
HD Voice | - | - | - | - | Yes |
Headset Jack (2.5 mm) | n/a | Yes | n/a | - | n/a |
Speaker Phone | - | Yes | Yes | Yes * | Yes |
* Some versions only | |||||
BlackBerry 7750 | Audiovox CDM-8400 / CDM-8410 | Coolpad Quattro 4G | LG VX-8500 Chocolate | LG K3 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | Audiovox CDM-8400 / CDM-8410 | Coolpad Quattro 4G | LG VX-8500 Chocolate | LG K3 |