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Phone | BlackBerry Curve 8330 | Huawei W1 | ZTE Z221 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size | ? |
4" diag. 5 : 3 |
2" diag. 4 : 3 |
Display Resolution & Type |
320 x 240 pixels LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~200 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? |
Battery | 1,150 mAh | 1,950 mAh | 900 mAh |
Processor | ? | 1.2 GHz Qualcomm Snapdragon 400 MSM8230 | ? |
RAM | ? | 512 MB | ? |
Storage | ? raw hardware | 4 GB | 142 MB |
Main Camera | 2 megapixel | 5 megapixel | Yes |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | ? | 720p HD | QCIF (176 x 144) |
Front Camera | - | Yes | - |
Weight |
4.02 oz (114g) |
4.41 oz (125g) |
3.24 oz (92g) |
Dimensions |
4.2" x 2.4" x 0.6" (107 x 61 x 15.2 mm) |
4.84" x 2.5" x 0.41" (123 x 64 x 10.4 mm) |
3.76" x 1.92" x 0.73" (96 x 49 x 18.5 mm) |
Form Factor | Slab | Slab | Clamshell |
Platform / OS | BlackBerry OS | Windows | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | EVDO r0 | HSPA+ 21 | HSDPA 3.6 |
Features | |||
GPS / Location | n/a | n/a | Yes |
Accessibility | |||
Adjustable Text Size | n/a | n/a | - |
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M3 (mostly compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | n/a | Yes |
TTY/TDD (Digital) | Yes | - | Yes |
Alerts | |||
Extra Display | - | - | Yes |
Ringer Profiles | Yes | - | Yes |
Connectivity | |||
Bluetooth | Yes | Yes | Yes |
USB |
Yes Mini-USB |
Yes Micro-USB |
Yes |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- |
Contacts | |||
Picture ID | n/a | n/a | - |
Ringer ID | n/a | n/a | - |
Voice Dialing | n/a | n/a | - |
Customization | |||
Custom Graphics | n/a | n/a | Yes |
Custom Ringtones | n/a | n/a | Yes |
Real-Music Ringers | n/a | n/a | Yes |
Data & Network | |||
Data Tethering | n/a | n/a | - |
WAP / Web Browser | n/a | n/a | Yes |
Input | |||
Predictive Text Entry | n/a | n/a | Yes |
Side Keys | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - |
Touch Screen | - |
Yes Capacitive |
- |
Memory | |||
Memory Card Slot | Yes | Yes | - |
Messaging | |||
Email Client | n/a | n/a | Yes |
Instant Messaging | n/a | n/a | Yes |
MMS | n/a | n/a | Yes |
Text Messaging Templates | n/a | n/a | Yes |
Music | |||
Headphone Jack (3.5mm) | Yes | Yes | - |
Music Player | n/a | n/a | - |
Productivity | |||
Alarm | n/a | n/a | Yes |
Calculator | n/a | n/a | Yes |
Calendar | n/a | n/a | Yes |
To-Do List | n/a | n/a | - |
Voice Memo | n/a | n/a | Yes |
Software | |||
Games | n/a | n/a | Yes |
Java (J2ME) | n/a | n/a | Yes |
Voice | |||
Speaker Phone | Yes | Yes | Yes |
* Some versions only | |||
BlackBerry Curve 8330 | Huawei W1 | ZTE Z221 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry Curve 8330 | Huawei W1 | ZTE Z221 |