Compare Phones
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| Phone | Motorola Droid 4 | Motorola EM330 / EM28 |
| Current U.S. Carriers | (none) | (none) |
| Global Availability | Released | Released |
| Specifications | ||
|---|---|---|
| Display Size |
4" diag. 16 : 9 |
1.8" diag. 4 : 3 |
| Display Resolution & Type |
540 x 960 pixels (~275 ppi) LCD (TFT/TFD) |
128 x 160 pixels (~114 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? |
| Battery | 1,785 mAh | 940 mAh |
| Processor | ? | ? |
| RAM | 1 GB | ? |
| Storage | 16 GB | ? raw hardware |
| Main Camera | 8 megapixel | 1 megapixel |
| Wide Camera | - | - |
| Tele Camera | - | - |
| Video Capture | 1080p HD | ? |
| Front Camera | 1 megapixel | - |
| Weight |
6.31 oz (179g) |
3.17 oz (90g) |
| Dimensions |
5" x 2.65" x 0.5" (127 x 67 x 12.7 mm) |
3.71" x 1.95" x 0.68" (94 x 50 x 17.4 mm) |
| Form Factor | Slide | Clamshell |
| Platform / OS | Android | (proprietary) |
| Network Bands |
4G LTE: 13 CDMA: 850, 1900 |
GSM: 850, 1800, 1900 |
| Data Technology | LTE (Cat 3) | EDGE |
| Features | ||
| GPS / Location | n/a | - |
| Accessibility | ||
| Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M3 (mostly compatible) |
| Multiple Languages | n/a | Yes |
| TTY/TDD (Digital) | Yes | Yes |
| Alerts | ||
| Extra Display | - | Yes |
| Connectivity | ||
| Bluetooth | Yes | Yes |
| Mobile Hotspot | n/a | - |
| USB |
Yes Micro-USB |
Yes Mini-USB |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | ||
| Picture ID | n/a | - |
| Ringer ID | n/a | - |
| Voice Dialing | n/a | - |
| Customization | ||
| Custom Graphics | n/a | Yes |
| Custom Ringtones | n/a | Yes |
| Real-Music Ringers | n/a | Yes |
| Data & Network | ||
| Data Tethering | n/a | - |
| WAP / Web Browser | n/a | Yes |
| Input | ||
| Predictive Text Entry | n/a | Yes |
| Side Keys | Yes | Yes |
| Text Keyboard, Hardware | Yes | - |
| Touch Screen |
Yes Capacitive |
- |
| Memory | ||
| Memory Card Slot | Yes | Yes |
| Messaging | ||
| Email Client | n/a | - |
| EMS / Picture Messaging | n/a | Yes |
| Instant Messaging | n/a | - |
| MMS | n/a | Yes |
| Text Messaging Templates | n/a | Yes |
| Music | ||
| FM Radio | - | Yes |
| Headphone Jack (3.5mm) | Yes | Yes |
| Music Player | n/a | Yes |
| Photo & Video | ||
| DLNA | Yes | - |
| TV Output | Yes | - |
| Productivity | ||
| Alarm | n/a | Yes |
| Calculator | n/a | Yes |
| Calendar | n/a | Yes |
| To-Do List | n/a | - |
| Software | ||
| Games | n/a | Yes |
| Java (J2ME) | n/a | Yes |
| Voice | ||
| Speaker Phone | Yes | Yes |
| Motorola Droid 4 | Motorola EM330 / EM28 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Motorola Droid 4 | Motorola EM330 / EM28 |
