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Phone | Samsung SGH-E640 | ZTE Engage LT / Engage MT | Motorola RIZR Z6tv | LG VX-8500 Chocolate |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
4" diag. 5 : 3 |
2" diag. 4 : 3 |
? |
Display Resolution & Type |
176 x 220 pixels LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~200 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? | ? |
Battery | 800 mAh | 1,900 mAh | 940 mAh | 800 mAh |
Processor | ? | ? | ? | ? |
RAM | ? | 1 GB | ? | ? |
Storage | ? raw hardware | 4 GB | ? raw hardware | ? raw hardware |
Main Camera | 1 megapixel | 3 megapixel | 2 megapixel | 1 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | QCIF (176 x 144) | WVGA / 480p | ? | QCIF (176 x 144) |
Front Camera | - | Yes | - | - |
Weight |
3.17 oz (90g) |
5.09 oz (144g) |
3.7 oz (105g) |
3.53 oz (100g) |
Dimensions |
3.37" x 1.78" x 0.93" (86 x 45 x 23.6 mm) |
4.78" x 2.54" x 0.46" (121 x 64 x 11.7 mm) |
4.15" x 1.79" x 0.64" (105 x 46 x 16.3 mm) |
3.8" x 1.88" x 0.69" (97 x 48 x 17.5 mm) |
Form Factor | Clamshell | Slab | Slide | Slide |
Platform / OS | (proprietary) | Android | (proprietary) | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1700, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
Data Technology | GPRS | EVDO rA | EVDO r0 | EVDO r0 |
Features | ||||
GPS / Location | - | n/a | Yes | Yes |
Accessibility | ||||
Adjustable Text Size | - | n/a | - | - |
Hearing Aid Compatible | - | - |
Yes M3 (mostly compatible) |
Yes M3 (mostly compatible) |
Multiple Languages | Yes | n/a | Yes | Yes |
TTY/TDD (Digital) | - | Yes | Yes | Yes |
Alerts | ||||
Extra Display | Yes | - | - | - |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
USB | Yes |
Yes Micro-USB |
Yes | - |
Wi-Fi | - | Yes | - | - |
Contacts | ||||
Picture ID | Yes | n/a | Yes | Yes |
Ringer ID | Yes | n/a | Yes | Yes |
Voice Dialing | - | n/a | Yes | Yes |
Customization | ||||
Custom Graphics | Yes | n/a | Yes | Yes |
Custom Ringtones | Yes | n/a | Yes | Yes |
Real-Music Ringers | Yes | n/a | - | Yes |
Data & Network | ||||
Data Tethering | - | n/a | Yes | Yes |
External Antenna Jack | - | n/a | - | Yes |
WAP / Web Browser | Yes | n/a | Yes | Yes |
Input | ||||
Predictive Text Entry | Yes | n/a | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - |
Yes Capacitive |
- | - |
Memory | ||||
Memory Card Slot | - | Yes | Yes | Yes |
Messaging | ||||
Email Client | Yes | n/a | - | - |
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 | ||||
Headphone Jack (3.5mm) | - | Yes | - | - |
Music Player | Yes | n/a | Yes | Yes |
Productivity | ||||
Alarm | Yes | n/a | Yes | Yes |
Calculator | Yes | n/a | Yes | Yes |
Calendar | Yes | n/a | Yes | Yes |
To-Do List | Yes | n/a | - | - |
Voice Memo | Yes | n/a | Yes | Yes |
Software | ||||
BREW | - | n/a | Yes | Yes |
Games | Yes | n/a | Yes | Yes |
Java (J2ME) | Yes | n/a | - | - |
Voice | ||||
Headset Jack (2.5 mm) | - | n/a | Yes | - |
Speaker Phone | Yes | Yes | Yes | Yes * |
* Some versions only | ||||
Samsung SGH-E640 | ZTE Engage LT / Engage MT | Motorola RIZR Z6tv | LG VX-8500 Chocolate |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-E640 | ZTE Engage LT / Engage MT | Motorola RIZR Z6tv | LG VX-8500 Chocolate |