Compare Phones
Maximum number of phones selected. Remove a phone to compare others.
 |
 |
 |
 |
 |
|
| Phone | Samsung SPH-N400 | Samsung Knack U310 | ZTE Grand X 3 | Samsung Convoy 3 | Samsung SCH-A990 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
2.2" diag. 4 : 3 |
5.5" diag. 16 : 9 |
2.4" diag. 4 : 3 |
? |
| Display Resolution & Type |
128 x 128 pixels LCD (STN) |
176 x 220 pixels (~128 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~267 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | ? | ? |
| Battery | ? | 1,000 mAh | 3,080 mAh | 1,300 mAh | 1,000 mAh |
| Processor | ? | ? | 1.3 GHz Qualcomm Snapdragon 210 (MSM8909) | 480 MHz Qualcomm QSC6185 | ? |
| RAM | ? | ? | 2 GB | 256 MB | ? |
| Storage | ? raw hardware | ? raw hardware | 16 GB | 512 MB | ? raw hardware |
| Main Camera | - | - | 8 megapixel | 3 megapixel | 3 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | - | 720p HD | QVGA (320 x 240) | ? |
| Front Camera | - | - | 2 megapixel | - | - |
| Weight |
4 oz (113g) |
3.63 oz (103g) |
6 oz (170g) |
4.4 oz (125g) |
4.4 oz (125g) |
| Dimensions |
4.25" x 2.04" x 0.82" (108 x 52 x 20.8 mm) |
3.78" x 2.01" x 0.74" (96 x 51 x 18.8 mm) |
6.07" x 2.99" x 0.37" (154 x 76 x 9.4 mm) |
4.07" x 2.04" x 0.82" (103 x 52 x 20.8 mm) |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
| Form Factor | Flip | Clamshell | Slab | Clamshell | Clamshell |
| Platform / OS | (proprietary) | (proprietary) | Android | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
4G LTE: 2, 4, 5, 12 WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
| Data Technology | 1xRTT | - | LTE (Cat 4) | EVDO rA | EVDO r0 |
| Features | |||||
| Flashlight | - | - | Yes | Yes | Yes |
| GPS / Location | Yes | Yes | n/a | Yes | Yes |
| Ruggedized | - | - | - | Yes | - |
| Accessibility | |||||
| Adjustable Text Size | - | Yes | n/a | Yes | - |
| Hearing Aid Compatible | - | Yes | Yes | Yes | Yes |
| Multiple Languages | Yes | Yes | n/a | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | Yes | - | Yes | Yes |
| Connectivity | |||||
| Bluetooth | - | - | Yes | Yes | Yes |
| USB | Yes | - |
Yes USB Type C |
Yes | Yes |
| Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
- | - |
| Contacts | |||||
| Picture ID | Yes | - | n/a | Yes | Yes |
| Ringer ID | Yes | - | n/a | Yes | Yes |
| Voice Dialing | Yes | Yes | n/a | Yes | Yes |
| Customization | |||||
| Custom Graphics | Yes | - | n/a | Yes | Yes |
| Custom Ringtones | Yes | - | n/a | Yes | Yes |
| Real-Music Ringers | - | - | n/a | Yes | Yes |
| Data & Network | |||||
| Data Tethering | Yes | - | n/a | Yes | Yes |
| WAP / Web Browser | Yes | - | n/a | Yes | Yes |
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Touch Screen | - | - | Yes | - | - |
| Memory | |||||
| Memory Card Slot | - | - | Yes | Yes | Yes |
| Messaging | |||||
| Email Client | - | - | n/a | Yes | - |
| EMS / Picture Messaging | - | Yes | n/a | - | Yes |
| MMS | - | - | n/a | Yes | Yes |
| Text Messaging Templates | - | - | n/a | Yes | Yes |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | Yes | Yes | - |
| Music Player | - | - | n/a | Yes | Yes |
| Stereo Speakers | - | - | - | Yes | Yes |
| Photo & Video | |||||
| TV Output | - | - | - | - | Yes |
| Power | |||||
| Fast Charging | - | - | Yes | - | - |
| Productivity | |||||
| Alarm | Yes | Yes | n/a | Yes | Yes |
| Calculator | Yes | Yes | n/a | Yes | Yes |
| Calendar | Yes | Yes | n/a | Yes | Yes |
| To-Do List | Yes | - | n/a | - | - |
| Voice Memo | - | - | n/a | Yes | Yes |
| Software | |||||
| BREW | - | - | n/a | Yes | Yes |
| Games | Yes | - | n/a | Yes | Yes |
| Java (J2ME) | Yes | - | n/a | - | - |
| Voice | |||||
| HD Voice | - | - | Yes | - | - |
| Headset Jack (2.5 mm) | Yes | Yes | n/a | - | - |
| Push-To-Talk | - | - | - | Yes | - |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| Samsung SPH-N400 | Samsung Knack U310 | ZTE Grand X 3 | Samsung Convoy 3 | Samsung SCH-A990 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|
|
|
|
|
|
|
| Phone | Samsung SPH-N400 | Samsung Knack U310 | ZTE Grand X 3 | Samsung Convoy 3 | Samsung SCH-A990 |
