Compare Phones
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| Phone | Nokia N90 | Samsung SGH-A157 | LG PM-225 | Motorola Droid 4 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
1.8" diag. 4 : 3 |
? |
4" diag. 16 : 9 |
| Display Resolution & Type |
352 x 416 pixels LCD (TFT/TFD) |
128 x 160 pixels (~116 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
540 x 960 pixels (~275 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | 60 Hz |
| Battery | 760 mAh | 800 mAh | 1,000 mAh | 1,785 mAh |
| Processor | ? | ? | ? | ? |
| RAM | ? | ? | ? | 1 GB |
| Storage | ? raw hardware | 256 MB | ? raw hardware | 16 GB |
| Main Camera | 2 megapixel | - | Yes | 8 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | CIF (352 x 288) | - | - | 1080p HD |
| Front Camera | - | - | - | 1 megapixel |
| Weight |
6.1 oz (173g) |
2.99 oz (85g) |
3.35 oz (95g) |
6.31 oz (179g) |
| Dimensions |
4.41" x 2.01" x 0.94" (112 x 51 x 23.9 mm) |
3.83" x 1.84" x 0.65" (97 x 47 x 16.5 mm) |
3.53" x 1.76" x 0.93" (90 x 45 x 23.6 mm) |
5" x 2.65" x 0.5" (127 x 67 x 12.7 mm) |
| Form Factor | Clamshell | Clamshell | Clamshell | Slide |
| Platform / OS | S60 (Symbian) | (proprietary) | (proprietary) | Android |
| Network Bands |
WCDMA: 1 GSM: 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 13 CDMA: 850, 1900 |
| Data Technology | EDGE | ? | 1xRTT | LTE (Cat 3) |
| Features | ||||
| GPS / Location | n/a | Yes | Yes | n/a |
| Accessibility | ||||
| Adjustable Text Size | n/a | Yes | - | n/a |
| Hearing Aid Compatible | - |
Yes M4 (very compatible) |
- |
Yes M4, T4 (very tele-coil compatible) |
| Multiple Languages | n/a | Yes | Yes | n/a |
| TTY/TDD (Digital) | - | Yes | Yes | Yes |
| Alerts | ||||
| Extra Display | Yes | - | Yes | - |
| Ringer Profiles | Yes | Yes | - | - |
| Connectivity | ||||
| Bluetooth | Yes | - | - | Yes |
| Mobile Hotspot | n/a | - | - | n/a |
| USB | Yes |
Yes Micro-USB |
Yes |
Yes Micro-USB |
| Wi-Fi | - | - | - |
Yes 4 (802.11 b,g,n) |
| Contacts | ||||
| Picture ID | n/a | Yes | Yes | n/a |
| Ringer ID | n/a | Yes | Yes | n/a |
| Voice Dialing | n/a | - | Yes | n/a |
| Customization | ||||
| Custom Graphics | n/a | Yes | Yes | n/a |
| Custom Ringtones | n/a | Yes | Yes | n/a |
| Real-Music Ringers | n/a | Yes | - | n/a |
| Data & Network | ||||
| Data Tethering | n/a | - | - | n/a |
| WAP / Web Browser | n/a | Yes | Yes | n/a |
| Input | ||||
| Predictive Text Entry | n/a | Yes | Yes | n/a |
| Side Keys | Yes | - | Yes | Yes |
| Text Keyboard, Hardware | - | - | - | Yes |
| Touch Screen | - | - | - |
Yes Capacitive |
| Memory | ||||
| Memory Card Slot | Yes | - | - | Yes |
| Messaging | ||||
| Email Client | n/a | - | - | n/a |
| EMS / Picture Messaging | n/a | - | - | n/a |
| Instant Messaging | n/a | - | - | n/a |
| MMS | n/a | Yes | - | n/a |
| Text Messaging Templates | n/a | Yes | - | n/a |
| Music | ||||
| Headphone Jack (3.5mm) | - | - | - | Yes |
| Music Player | n/a | - | - | n/a |
| Photo & Video | ||||
| DLNA | - | - | - | Yes |
| TV Output | - | - | - | Yes |
| Video Calling | n/a | - | - | n/a |
| Productivity | ||||
| Alarm | n/a | Yes | Yes | n/a |
| Calculator | n/a | Yes | Yes | n/a |
| Calendar | n/a | Yes | Yes | n/a |
| To-Do List | n/a | Yes | - | n/a |
| Voice Memo | n/a | Yes | Yes | n/a |
| Software | ||||
| Games | n/a | - | Yes | n/a |
| Java (J2ME) | n/a | - | Yes | n/a |
| Voice | ||||
| Headset Jack (2.5 mm) | n/a | - | Yes | n/a |
| Push-To-Talk | Yes | - | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes |
| Nokia N90 | Samsung SGH-A157 | LG PM-225 | Motorola Droid 4 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Nokia N90 | Samsung SGH-A157 | LG PM-225 | Motorola Droid 4 |
