Compare Phones
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Phone | Samsung Vibrant (Galaxy S) | Nokia 6555 | Motorola Droid 4 | Samsung SGH-A657 |
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 |
4" diag. 16 : 9 |
? |
Display Resolution & Type |
480 x 800 pixels (~233 ppi) AMOLED |
240 x 320 pixels (~200 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~275 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
Display Refresh | 60 Hz | ? | 60 Hz | ? |
Battery | 1,500 mAh | 1,020 mAh | 1,785 mAh | 1,420 mAh |
Processor | 1 GHz Samsung Hummingbird Cortex A8 | ? | ? | ? |
RAM | ? | ? | 1 GB | ? |
Storage | 16 GB | ? raw hardware | 16 GB | ? raw hardware |
Main Camera | 5 megapixel | 1 megapixel | 8 megapixel | - |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | 720p HD | QCIF (176 x 144) | 1080p HD | - |
Front Camera | - | - | 1 megapixel | - |
Weight |
4.16 oz (118g) |
3.42 oz (97g) |
6.31 oz (179g) |
4.34 oz (123g) |
Dimensions |
4.82" x 2.54" x 0.39" (122 x 65 x 9.9 mm) |
3.92" x 1.74" x 0.77" (100 x 44 x 19.6 mm) |
5" x 2.65" x 0.5" (127 x 67 x 12.7 mm) |
4.53" x 2.05" x 0.77" (115 x 52 x 19.6 mm) |
Form Factor | Slab | Clamshell | Slide | Slab |
Platform / OS | Android | (proprietary) | Android | (proprietary) |
Network Bands |
WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 |
4G LTE: 13 CDMA: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
|
Data Technology | HSPA 7.2 | WCDMA (UMTS) | LTE (Cat 3) | HSDPA 3.6 |
Features | ||||
Flashlight | - | - | - | Yes |
GPS / Location | n/a | - | n/a | Yes |
Ruggedized | - | - | - | Yes |
Accessibility | ||||
Adjustable Text Size | n/a | Yes | n/a | - |
Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
- |
Multiple Languages | n/a | Yes | n/a | Yes |
TTY/TDD (Digital) | - | Yes | Yes | Yes |
Alerts | ||||
Extra Display | - | Yes | - | - |
Ringer Profiles | - | Yes | - | - |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Mobile Hotspot | n/a | - | n/a | - |
USB |
Yes Micro-USB |
Yes Micro-USB |
Yes Micro-USB |
Yes |
Wi-Fi | Yes | - |
Yes 4 (802.11 b,g,n) |
- |
Contacts | ||||
Picture ID | n/a | Yes | n/a | Yes |
Ringer ID | n/a | Yes | n/a | Yes |
Voice Dialing | n/a | Yes | n/a | - |
Customization | ||||
Custom Graphics | n/a | Yes | n/a | Yes |
Custom Ringtones | n/a | Yes | n/a | Yes |
Real-Music Ringers | n/a | Yes | n/a | Yes |
Data & Network | ||||
Data Tethering | n/a | Yes | n/a | Yes |
WAP / Web Browser | n/a | Yes | n/a | Yes |
Input | ||||
Predictive Text Entry | n/a | Yes | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | Yes | - |
Touch Screen |
Yes Capacitive |
- |
Yes Capacitive |
- |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | Yes |
Messaging | ||||
Email Client | n/a | Yes | n/a | Yes |
Instant Messaging | n/a | Yes | n/a | Yes |
MMS | n/a | Yes | n/a | Yes |
Text Messaging Templates | n/a | Yes | n/a | Yes |
Music | ||||
Headphone Jack (3.5mm) | Yes | - | Yes | - |
Music Player | n/a | Yes | n/a | Yes |
Photo & Video | ||||
DLNA | Yes | - | Yes | - |
TV Output | - | - | Yes | - |
Productivity | ||||
Alarm | n/a | Yes | n/a | Yes |
Calculator | n/a | Yes | n/a | Yes |
Calendar | n/a | Yes | n/a | Yes |
To-Do List | n/a | Yes | n/a | Yes |
Voice Memo | n/a | Yes | n/a | Yes |
Software | ||||
Games | n/a | Yes | n/a | Yes |
Java (J2ME) | n/a | Yes | n/a | Yes |
Voice | ||||
Headset Jack (2.5 mm) | n/a | Yes | n/a | - |
Push-To-Talk | - | Yes * | - | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Samsung Vibrant (Galaxy S) | Nokia 6555 | Motorola Droid 4 | Samsung SGH-A657 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Vibrant (Galaxy S) | Nokia 6555 | Motorola Droid 4 | Samsung SGH-A657 |