Compare Phones
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Phone | Samsung SGH-X820 | Samsung Galaxy Ring / Prevail 2 | Samsung Glyde U940 | Motorola V551 / V330 / V547 / V555 / V557 | Motorola ROKR E2 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? |
4" diag. 5 : 3 |
2.8" diag. 16.5 : 9 |
? | ? |
Display Resolution & Type |
220 x 176 pixels LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
240 x 440 pixels (~182 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? | ? | ? |
Battery | 650 mAh | 1,750 mAh | 1,000 mAh | 820 mAh | ? |
Processor | ? | 1.4 GHz Qualcomm Snapdragon S2 MSM8655 | ? | ? | ? |
RAM | ? | 1 GB | ? | ? | ? |
Storage | ? raw hardware | 4 GB | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | 2 megapixel | 5 megapixel | 2 megapixel | Yes | 1 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | ? | 720p HD | QVGA (320 x 240) | ? | ? |
Front Camera | - | 1 megapixel | - | - | - |
Weight |
2.33 oz (66g) |
3.4 oz (96g) |
4.2 oz (119g) |
4.23 oz (120g) |
3.77 oz (107g) |
Dimensions |
4.45" x 1.97" x 0.27" (113 x 50 x 6.9 mm) |
4.83" x 2.48" x 0.47" (123 x 63 x 11.9 mm) |
4.09" x 1.98" x 0.71" (104 x 50 x 18 mm) |
3.5" x 1.93" x 0.97" (89 x 49 x 24.6 mm) |
4.17" x 1.95" x 0.71" (106 x 50 x 18 mm) |
Form Factor | Slab | Slab | Slide | Clamshell | Slab |
Platform / OS | (proprietary) | Android | (proprietary) | (proprietary) | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 800, 850, 1900 |
CDMA: 850, 1900 |
GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
Data Technology | EDGE | EVDO rA | EVDO r0 | EDGE | EDGE |
Features | |||||
GPS / Location | - | n/a | Yes | - | - |
Accessibility | |||||
Adjustable Text Size | - | n/a | - | - | - |
Hearing Aid Compatible | - |
Yes M4 (very compatible) |
Yes M4 (very compatible) |
- | - |
Multiple Languages | Yes | n/a | Yes | Yes | Yes |
TTY/TDD (Digital) | - | Yes | Yes | Yes | - |
Alerts | |||||
Extra Display | - | - | - | Yes | - |
Ringer Profiles | - | - | - | Yes | Yes |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | Yes |
USB | Yes | Yes | Yes | Yes | Yes |
Wi-Fi | - |
Yes 4 (802.11 a,b,g,n) |
- | - | - |
Contacts | |||||
Picture ID | Yes | n/a | Yes | Yes | Yes |
Ringer ID | Yes | n/a | Yes | Yes | Yes |
Voice Dialing | - | n/a | Yes | Yes | Yes |
Customization | |||||
Custom Graphics | Yes | n/a | Yes | Yes | Yes |
Custom Ringtones | Yes | n/a | Yes | Yes | Yes |
Real-Music Ringers | Yes | n/a | Yes | Yes | - |
Data & Network | |||||
Data Tethering | - | n/a | Yes | Yes | Yes |
External Antenna Jack | Yes | n/a | - | - | - |
WAP / Web Browser | Yes | n/a | Yes | Yes | Yes |
Input | |||||
Predictive Text Entry | Yes | n/a | Yes | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | Yes | - | - |
Touch Screen | - |
Yes Capacitive |
Yes | - | - |
Memory | |||||
Memory Card Slot | - | Yes | 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 | Yes |
Text Messaging Templates | Yes | n/a | Yes | Yes | Yes |
Music | |||||
FM Radio | - | - | - | - | Yes |
Headphone Jack (3.5mm) | - | Yes | - | - | Yes |
Music Player | - | n/a | Yes | - | Yes |
Photo & Video | |||||
DLNA | - | Yes | - | - | - |
TV Output | Yes | - | - | - | - |
Productivity | |||||
Alarm | Yes | n/a | Yes | Yes | Yes |
Calculator | Yes | n/a | Yes | Yes | Yes |
Calendar | Yes | n/a | Yes | Yes | Yes |
To-Do List | Yes | n/a | - | - | Yes |
Voice Memo | Yes | n/a | - | Yes | Yes |
Software | |||||
BREW | - | n/a | Yes | - | - |
Games | Yes | n/a | Yes | Yes | Yes |
Java (J2ME) | Yes | n/a | - | Yes | Yes |
Voice | |||||
Headset Jack (2.5 mm) | - | n/a | Yes | Yes | - |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
Samsung SGH-X820 | Samsung Galaxy Ring / Prevail 2 | Samsung Glyde U940 | Motorola V551 / V330 / V547 / V555 / V557 | Motorola ROKR E2 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X820 | Samsung Galaxy Ring / Prevail 2 | Samsung Glyde U940 | Motorola V551 / V330 / V547 / V555 / V557 | Motorola ROKR E2 |