Compare Phones
Maximum number of phones selected. Remove a phone to compare others.
add from recent:
 |
 |
 |
 |
|
| Phone | Cal-Comp EZ | Huawei M228 | Samsung SCH-R300 | BlackBerry 8830 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? | 1.8" diag. |
1.7" diag. 4 : 3 |
? |
| Display Resolution & Type |
128 x 128 pixels LCD (STN) |
? |
128 x 160 pixels (~123 ppi) LCD (STN) |
320 x 240 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? |
| Battery | 800 mAh | 1,150 mAh | 800 mAh | 1,400 mAh |
| Processor | ? | ? | ? | ? |
| RAM | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | - | Yes | - | - |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | - | - | - | - |
| Front Camera | - | - | - | - |
| Weight |
2.47 oz (70g) |
2.96 oz (84g) |
2.9 oz (82g) |
4.6 oz (130g) |
| Dimensions |
4.04" x 1.71" x 0.63" (103 x 43 x 16 mm) |
4.29" x 1.78" x 0.59" (109 x 45 x 15 mm) |
3.5" x 1.8" x 0.78" (89 x 46 x 19.8 mm) |
4.49" x 2.6" x 0.55" (114 x 66 x 14 mm) |
| Form Factor | Slab | Slab | Clamshell | Slab |
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | BlackBerry OS |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1700, 1900 |
CDMA: 850, 1900 |
|
| Data Technology | 1xRTT | 1xRTT | 1xRTT | EVDO r0 |
| Features | ||||
| GPS / Location | Yes | Yes | Yes | n/a |
| Accessibility | ||||
| Adjustable Text Size | - | - | - | n/a |
| Hearing Aid Compatible | - |
Yes M4 (very compatible) |
Yes M4 (very compatible) |
Yes M4, T4 (very tele-coil compatible) |
| Multiple Languages | Yes | Yes | Yes | n/a |
| TTY/TDD (Digital) | - | Yes | Yes | Yes |
| Alerts | ||||
| Extra Display | - | - | Yes | - |
| Ringer Profiles | - | - | - | Yes |
| Connectivity | ||||
| Bluetooth | - | Yes | - | Yes |
| USB |
Yes Mini-USB |
Yes Mini-USB |
- | Yes |
| Contacts | ||||
| Picture ID | - | Yes | Yes | n/a |
| Ringer ID | - | - | Yes | n/a |
| Voice Dialing | - | - | Yes | n/a |
| Customization | ||||
| Custom Graphics | - | Yes | Yes | n/a |
| Custom Ringtones | - | Yes | Yes | n/a |
| Real-Music Ringers | - | - | - | n/a |
| Data & Network | ||||
| Data Tethering | - | - | - | n/a |
| WAP / Web Browser | - | Yes | Yes | n/a |
| Input | ||||
| Predictive Text Entry | - | Yes | Yes | n/a |
| Side Keys | - | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | - | Yes |
| Memory | ||||
| Memory Card Slot | - | - | - | Yes |
| Messaging | ||||
| Email Client | - | - | - | n/a |
| Instant Messaging | - | - | Yes | n/a |
| MMS | - | Yes | - | n/a |
| Text Messaging Templates | Yes | - | Yes | n/a |
| Music | ||||
| Music Player | - | - | - | n/a |
| Productivity | ||||
| Alarm | Yes | Yes | Yes | n/a |
| Calculator | Yes | Yes | Yes | n/a |
| Calendar | Yes | Yes | Yes | n/a |
| To-Do List | Yes | - | - | n/a |
| Voice Memo | Yes * | Yes | Yes | n/a |
| Software | ||||
| BREW | - | Yes | Yes | n/a |
| Games | - | Yes | Yes | n/a |
| Java (J2ME) | - | - | - | n/a |
| Voice | ||||
| Headset Jack (2.5 mm) | Yes | Yes | - | n/a |
| Push-To-Talk | - | - | - | Yes * |
| Speaker Phone | - | Yes | Yes | Yes |
| * Some versions only | ||||
| Cal-Comp EZ | Huawei M228 | Samsung SCH-R300 | BlackBerry 8830 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|
|
|
|
|
|
| Phone | Cal-Comp EZ | Huawei M228 | Samsung SCH-R300 | BlackBerry 8830 |
