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Phone | Sony Ericsson T237 / T290a | Samsung Galaxy Rush | Motorola Rival A455 | ZTE Z222 / Z223 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
3.5" diag. 5 : 3 |
2.2" diag. 4 : 3 |
2" diag. 4 : 3 |
Display Resolution & Type |
101 x 80 pixels LCD (STN) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
176 x 220 pixels (~131 ppi) LCD (TFT/TFD) |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? | ? |
Battery | ? | 1,750 mAh | 940 mAh | 900 mAh |
Processor | ? | 1 GHz Qualcomm MSM8655 | ? | QSC6270 |
RAM | ? | 768 MB | ? | 64 MB |
Storage | ? raw hardware | 4 GB | ? raw hardware | 128 MB |
Main Camera | - | 3 megapixel | 2 megapixel | Yes |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | VGA (640 x 480) | QVGA (320 x 240) | ? |
Front Camera | - | 1 megapixel | - | - |
Weight |
2.79 oz (79g) |
4.2 oz (119g) |
4.48 oz (127g) |
3.24 oz (92g) |
Dimensions |
4" x 1.71" x 0.71" (102 x 43 x 18 mm) |
4.84" x 2.36" x 0.47" (123 x 60 x 11.9 mm) |
3.82" x 1.96" x 0.73" (97 x 50 x 18.5 mm) |
3.76" x 1.92" x 0.73" (96 x 49 x 18.5 mm) |
Form Factor | Slab | Slab | Slide | Clamshell |
Platform / OS | (proprietary) | Android | (proprietary) | (proprietary) |
Network Bands |
GSM: 850, 1900 |
CDMA: 1900 |
CDMA: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 1900 |
Data Technology | GPRS | EVDO rA | EVDO r0 | HSDPA 3.6 |
Features | ||||
GPS / Location | - | n/a | Yes | - |
Accessibility | ||||
Adjustable Text Size | - | n/a | - | - |
Hearing Aid Compatible | - |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | n/a | Yes | Yes |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Extra Display | - | - | - | Yes |
Ringer Profiles | - | - | - | Yes |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
USB | Yes | Yes |
Yes Micro-USB |
Yes Micro-USB |
Wi-Fi | - |
Yes 4 (802.11 a,b,g,n) |
- | - |
Contacts | ||||
Picture ID | Yes | n/a | Yes | Yes |
Ringer ID | Yes | n/a | Yes | Yes |
Voice Dialing | Yes | n/a | Yes | - |
Customization | ||||
Custom Graphics | Yes | n/a | Yes | Yes |
Custom Ringtones | Yes | n/a | Yes | Yes |
Real-Music Ringers | - | n/a | Yes | Yes |
Data & Network | ||||
Data Tethering | - | n/a | Yes | - |
WAP / Web Browser | Yes | n/a | Yes | Yes |
Input | ||||
Predictive Text Entry | Yes | n/a | - | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | Yes | - |
Touch Screen | - |
Yes Capacitive |
Yes | - |
Memory | ||||
Memory Card Slot | - | Yes | Yes | - |
Messaging | ||||
Email Client | Yes | n/a | Yes | Yes |
EMS / Picture Messaging | Yes | n/a | Yes | - |
Instant Messaging | - | n/a | Yes | - |
MMS | Yes | n/a | Yes | Yes |
Text Messaging Templates | Yes | n/a | Yes | Yes |
Music | ||||
FM Radio | - | - | - | Yes * |
Headphone Jack (3.5mm) | - | Yes | Yes | - |
Music Player | - | n/a | Yes | - |
Productivity | ||||
Alarm | Yes | n/a | Yes | Yes |
Calculator | Yes | n/a | Yes | Yes |
Calendar | Yes | n/a | Yes | Yes |
Voice Memo | Yes | n/a | Yes | Yes |
Software | ||||
BREW | - | n/a | Yes | - |
Games | Yes | n/a | Yes | Yes |
Java (J2ME) | - | n/a | - | Yes |
Voice | ||||
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Sony Ericsson T237 / T290a | Samsung Galaxy Rush | Motorola Rival A455 | ZTE Z222 / Z223 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Sony Ericsson T237 / T290a | Samsung Galaxy Rush | Motorola Rival A455 | ZTE Z222 / Z223 |