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Phone | Motorola RIZR Z6tv | Cal-Comp EZ | Samsung SGH-X640 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size |
2" diag. 4 : 3 |
? | ? |
Display Resolution & Type |
240 x 320 pixels (~200 ppi) LCD (TFT/TFD) |
128 x 128 pixels LCD (STN) |
128 x 160 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | ? |
Battery | 940 mAh | 800 mAh | 800 mAh |
Processor | ? | ? | ? |
RAM | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | 2 megapixel | - | Yes |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | ? | - | - |
Front Camera | - | - | - |
Weight |
3.7 oz (105g) |
2.47 oz (70g) |
3 oz (85g) |
Dimensions |
4.15" x 1.79" x 0.64" (105 x 46 x 16.3 mm) |
4.04" x 1.71" x 0.63" (103 x 43 x 16 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
Form Factor | Slide | Slab | Clamshell |
Platform / OS | (proprietary) | (proprietary) | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
Data Technology | EVDO r0 | 1xRTT | GPRS |
Features | |||
GPS / Location | Yes | Yes | - |
Accessibility | |||
Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- | - |
Multiple Languages | Yes | Yes | Yes |
TTY/TDD (Digital) | Yes | - | - |
Connectivity | |||
Bluetooth | Yes | - | - |
USB | Yes |
Yes Mini-USB |
- |
Contacts | |||
Picture ID | Yes | - | Yes |
Ringer ID | Yes | - | Yes |
Voice Dialing | Yes | - | - |
Customization | |||
Custom Graphics | Yes | - | Yes |
Custom Ringtones | Yes | - | Yes |
Data & Network | |||
Data Tethering | Yes | - | - |
WAP / Web Browser | Yes | - | Yes |
Input | |||
Predictive Text Entry | Yes | - | Yes |
Side Keys | Yes | - | Yes |
Memory | |||
Memory Card Slot | Yes | - | - |
Messaging | |||
EMS / Picture Messaging | Yes | - | Yes |
Instant Messaging | Yes | - | - |
MMS | Yes | - | Yes |
Text Messaging Templates | Yes | Yes | Yes |
Music | |||
Music Player | Yes | - | - |
Productivity | |||
Alarm | Yes | Yes | Yes |
Calculator | Yes | Yes | Yes |
Calendar | Yes | Yes | Yes |
To-Do List | - | Yes | Yes |
Voice Memo | Yes | Yes * | Yes |
Software | |||
BREW | Yes | - | - |
Games | Yes | - | Yes |
Java (J2ME) | - | - | Yes |
Voice | |||
Headset Jack (2.5 mm) | Yes | Yes | Yes |
Speaker Phone | Yes | - | Yes |
* Some versions only | |||
Motorola RIZR Z6tv | Cal-Comp EZ | Samsung SGH-X640 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Motorola RIZR Z6tv | Cal-Comp EZ | Samsung SGH-X640 |