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Phone | Samsung SCH-A990 | ZTE Engage LT / Engage MT | HTC Droid Eris | BlackBerry Curve 3G 9330 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
4" diag. 5 : 3 |
3.2" diag. 5 : 3 |
2.5" diag. 4 : 3 |
Display Resolution & Type |
240 x 320 pixels LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
320 x 240 pixels (~160 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz | ? |
Battery | 1,000 mAh | 1,900 mAh | 1,300 mAh | 1,150 mAh |
Processor | ? | ? | 528 MHz MSM7600 | ? |
RAM | ? | 1 GB | ? | ? |
Storage | ? raw hardware | 4 GB | ? raw hardware | ? raw hardware |
Main Camera | 3 megapixel | 3 megapixel | 5 megapixel | 2 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | ? | WVGA / 480p | CIF (352 x 288) | ? |
Front Camera | - | Yes | - | - |
Weight |
4.4 oz (125g) |
5.09 oz (144g) |
4.43 oz (126g) |
3.7 oz (105g) |
Dimensions |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
4.78" x 2.54" x 0.46" (121 x 64 x 11.7 mm) |
4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm) |
4.29" x 2.36" x 0.55" (109 x 60 x 14 mm) |
Form Factor | Clamshell | Slab | Slab | Slab |
Platform / OS | (proprietary) | Android | Android | BlackBerry OS |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1700, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
Data Technology | EVDO r0 | EVDO rA | EVDO rA | EVDO r0 |
Features | ||||
Flashlight | Yes | - | - | - |
GPS / Location | Yes | n/a | n/a | n/a |
Accessibility | ||||
Adjustable Text Size | - | n/a | n/a | n/a |
Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | Yes | n/a | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Extra Display | Yes | - | - | - |
Ringer Profiles | - | - | - | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
USB | Yes |
Yes Micro-USB |
Yes Mini-USB |
Yes Micro-USB |
Wi-Fi | - | Yes |
Yes 802.11 b,g |
Yes 802.11 b,g |
Contacts | ||||
Picture ID | Yes | n/a | n/a | n/a |
Ringer ID | Yes | n/a | n/a | n/a |
Voice Dialing | Yes | n/a | n/a | n/a |
Customization | ||||
Custom Graphics | Yes | n/a | n/a | n/a |
Custom Ringtones | Yes | n/a | n/a | n/a |
Real-Music Ringers | Yes | n/a | n/a | n/a |
Data & Network | ||||
Data Tethering | Yes | n/a | n/a | n/a |
WAP / Web Browser | Yes | n/a | n/a | n/a |
Input | ||||
Predictive Text Entry | Yes | n/a | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | - | Yes |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
- |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | Yes |
Messaging | ||||
Email Client | - | n/a | n/a | n/a |
EMS / Picture Messaging | Yes | n/a | n/a | n/a |
Instant Messaging | - | n/a | n/a | n/a |
MMS | Yes | n/a | n/a | n/a |
Text Messaging Templates | Yes | n/a | n/a | n/a |
Music | ||||
Headphone Jack (3.5mm) | - | Yes | Yes | Yes |
Music Player | Yes | n/a | n/a | n/a |
Stereo Speakers | Yes | - | - | - |
Photo & Video | ||||
TV Output | Yes | - | - | - |
Productivity | ||||
Alarm | Yes | n/a | n/a | n/a |
Calculator | Yes | n/a | n/a | n/a |
Calendar | Yes | n/a | n/a | n/a |
To-Do List | - | n/a | n/a | n/a |
Voice Memo | Yes | n/a | n/a | n/a |
Software | ||||
BREW | Yes | n/a | n/a | n/a |
Games | Yes | n/a | n/a | n/a |
Java (J2ME) | - | n/a | n/a | n/a |
Voice | ||||
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung SCH-A990 | ZTE Engage LT / Engage MT | HTC Droid Eris | BlackBerry Curve 3G 9330 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SCH-A990 | ZTE Engage LT / Engage MT | HTC Droid Eris | BlackBerry Curve 3G 9330 |