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Phone | Samsung SCH-A990 | Samsung Chrono | ZTE Prelude / Avail 2 | HTC myTouch 4G Slide | Dell Venue Pro |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? |
2" diag. 4 : 3 |
3.5" diag. 5 : 3 |
3.7" diag. 5 : 3 |
4.1" diag. 5 : 3 |
Display Resolution & Type |
240 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels (~200 ppi) LCD (TFT/TFD) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~252 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~228 ppi) AMOLED |
Display Refresh | ? | ? | 60 Hz | 60 Hz | ? |
Battery | 1,000 mAh | ? | 1,500 mAh | 1,520 mAh | 1,400 mAh |
Processor | ? | ? | 1 GHz Qualcomm Snapdragon MSM7225A | 1.2 GHz Qualcomm Snapdragon S3 MSM8260 (dual-core) | 1 GHz Qualcomm Snapdragon S1 QSD8250 |
RAM | ? | ? | 512 MB | ? | ? |
Storage | ? raw hardware | ? raw hardware | 4 GB | ? raw hardware | 8 GB |
Main Camera | 3 megapixel | Yes | 2 megapixel | 8 megapixel | 5 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | ? | - | VGA (640 x 480) | 1080p HD | 720p HD |
Front Camera | - | - | - | Yes | - |
Weight |
4.4 oz (125g) |
3.14 oz (89g) |
4.4 oz (125g) |
6.5 oz (184g) |
6.8 oz (193g) |
Dimensions |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
3.7" x 1.83" x 0.67" (94 x 46 x 17 mm) |
4.6" x 2.44" x 0.45" (117 x 62 x 11.4 mm) |
4.8" x 2.4" x 0.52" (122 x 61 x 13.2 mm) |
4.8" x 2.5" x 0.6" (122 x 64 x 15.2 mm) |
Form Factor | Clamshell | Clamshell | Slab | Slide | Slide |
Platform / OS | (proprietary) | (proprietary) | Android | Android | Windows |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1700, 1900 |
WCDMA: 2, 5 GSM: 850, 1900 |
WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 |
|
Data Technology | EVDO r0 | 1xRTT | HSPA 7.2 | HSPA 14.4 | HSPA 7.2 |
Features | |||||
Flashlight | Yes | - | - | - | - |
GPS / Location | Yes | 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 M4, T4 (very tele-coil compatible) |
Yes M3, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
Multiple Languages | Yes | Yes | n/a | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | - | Yes |
Alerts | |||||
Extra Display | Yes | Yes | - | - | - |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | Yes |
Mobile Hotspot | - | - | n/a | n/a | n/a |
USB | Yes |
Yes Micro-USB |
Yes | Yes |
Yes Micro-USB |
Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Contacts | |||||
Picture ID | Yes | Yes | n/a | n/a | n/a |
Ringer ID | Yes | Yes | n/a | n/a | n/a |
Voice Dialing | Yes | Yes | n/a | n/a | n/a |
Customization | |||||
Custom Graphics | Yes | Yes | n/a | n/a | n/a |
Custom Ringtones | Yes | 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 | Yes | n/a | n/a | n/a |
Input | |||||
Predictive Text Entry | Yes | Yes | n/a | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | - | Yes | Yes |
Touch Screen | - | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | |||||
Memory Card Slot | Yes | - | Yes | Yes | - |
Messaging | |||||
Email Client | - | Yes | 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 | Yes | n/a | n/a | n/a |
Text Messaging Templates | Yes | Yes | n/a | n/a | n/a |
Music | |||||
FM Radio | - | - | - | Yes | Yes |
Headphone Jack (3.5mm) | - | - | Yes | Yes | Yes |
Music Player | Yes | - | n/a | n/a | n/a |
Stereo Speakers | Yes | - | - | - | - |
Photo & Video | |||||
DLNA | - | - | - | Yes | - |
TV Output | Yes | - | - | Yes | - |
Productivity | |||||
Alarm | Yes | Yes | n/a | n/a | n/a |
Calculator | Yes | Yes | n/a | n/a | n/a |
Calendar | Yes | Yes | n/a | n/a | n/a |
Voice Memo | Yes | Yes | n/a | n/a | n/a |
Software | |||||
BREW | Yes | Yes | n/a | n/a | n/a |
Games | Yes | Yes | n/a | n/a | n/a |
Voice | |||||
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
Samsung SCH-A990 | Samsung Chrono | ZTE Prelude / Avail 2 | HTC myTouch 4G Slide | Dell Venue Pro |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SCH-A990 | Samsung Chrono | ZTE Prelude / Avail 2 | HTC myTouch 4G Slide | Dell Venue Pro |