Compare Phones
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| Phone | Samsung SGH-X640 | Huawei Pinnacle | Kyocera DuraXE Epic / DuraXA Equip | LG Octane | Alcatel PulseMix / A50 / A5 |
| Current U.S. Carriers | (none) | (none) | US Cellular | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
2.4" diag. 4 : 3 |
2.6" diag. 4 : 3 |
2.6" diag. 4 : 3 |
5.2" diag. 16 : 9 |
| Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
320 x 240 pixels (~167 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~154 ppi) LCD (TFT/TFD) |
320 x 240 pixels (~154 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~282 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | 60 Hz |
| Battery | 800 mAh | 900 mAh | 1,770 mAh | 950 mAh | 2,800 mAh |
| Processor | ? | Qualcomm QSC6055 | 1.2 GHz Qualcomm Snapdragon 215 | ? | 1.5 GHz MT6738 |
| RAM | ? | ? | 2 GB | ? | 2 GB |
| Storage | ? raw hardware | ? raw hardware | 16 GB | ? raw hardware | 16 GB |
| Main Camera | Yes | 1 megapixel | 5 megapixel | 3 megapixel | 8 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | QCIF (176 x 144) | 720p HD | QVGA (320 x 240) | 1080p HD |
| Front Camera | - | - | - | - | 2 megapixel |
| Weight |
3 oz (85g) |
3.53 oz (100g) |
6.8 oz (193g) |
4.5 oz (128g) |
5.14 oz (146g) |
| Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.33" x 2.4" x 0.51" (110 x 61 x 13 mm) |
4.36" x 2.22" x 1.07" (111 x 56 x 27.2 mm) |
4.21" x 2.16" x 0.63" (107 x 55 x 16 mm) |
5.75" x 2.84" x 0.31" (146 x 72 x 7.9 mm) |
| Form Factor | Clamshell | Slab | Clamshell | Clamshell | Slab |
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | (proprietary) | Android |
| Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1700, 1900 |
4G LTE: 2, 4, 5, 12, 14, 66 WCDMA: 1, 2, 4, 5 |
CDMA: 850, 1900 |
4G LTE: 1, 2, 4, 5, 7, 12 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
| Data Technology | GPRS | 1xRTT | LTE (Cat 4) | EVDO r0 | LTE (Cat 4) |
| Features | |||||
| Barometer | - | - | Yes | - | - |
| Flashlight | - | - | Yes | - | Yes |
| GPS / Location | - | Yes | Yes | Yes | n/a |
| Ruggedized | - | - | Yes | - | - |
| Water-Resistant | - | - |
Yes IPX8 (SCUBA) |
- | - |
| Accessibility | |||||
| Adjustable Text Size | - | - | Yes | Yes | n/a |
| Hearing Aid Compatible | - | Yes | Yes | Yes | Yes |
| Multiple Languages | Yes | Yes | Yes | Yes | n/a |
| TTY/TDD (Digital) | - | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | - | Yes | Yes | - |
| Connectivity | |||||
| Bluetooth |
- |
Yes |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| Mobile Hotspot | - | - | Yes | - | n/a |
| USB | - |
Yes Micro-USB |
Yes USB Type C |
Yes Micro-USB |
Yes USB Type C |
| Wi-Fi | - | - |
Yes 4 (802.11 a,b,g,n) |
- |
Yes 4 (802.11 a,b,g,n) |
| Contacts | |||||
| Picture ID | Yes | Yes | Yes | Yes | n/a |
| Ringer ID | Yes | Yes | Yes | Yes | n/a |
| Voice Dialing | - | - | Yes | Yes | n/a |
| Customization | |||||
| Custom Graphics | Yes | Yes | Yes | Yes | n/a |
| Custom Ringtones | Yes | Yes | Yes | Yes | n/a |
| Real-Music Ringers | - | - | Yes | Yes | n/a |
| Data & Network | |||||
| Data Tethering | - | - | Yes | Yes | n/a |
| WAP / Web Browser | Yes | Yes | Yes | Yes | n/a |
| Input | |||||
| Predictive Text Entry | Yes | Yes | Yes | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | - | Yes | - |
| Touch Screen | - | - | - | - | Yes |
| Memory | |||||
| Memory Card Slot | - | Yes | Yes | Yes | Yes |
| Messaging | |||||
| Email Client | - | Yes | Yes | Yes | n/a |
| EMS / Picture Messaging | Yes | - | - | - | n/a |
| Instant Messaging | - | Yes | - | Yes | n/a |
| MMS | Yes | Yes | Yes | Yes | n/a |
| Text Messaging Templates | Yes | - | Yes | Yes | n/a |
| Music | |||||
| FM Radio | - | - | Yes | - | Yes |
| Headphone Jack (3.5mm) | - | Yes | Yes | - | Yes |
| Music Player | - | Yes | Yes | Yes | n/a |
| Stereo Speakers | - | - | - | Yes | - |
| Productivity | |||||
| Alarm | Yes | Yes | Yes | Yes | n/a |
| Calculator | Yes | Yes | Yes | Yes | n/a |
| Calendar | Yes | Yes | Yes | Yes | n/a |
| To-Do List | Yes | - | - | Yes | n/a |
| Voice Memo | Yes | Yes | Yes | Yes | n/a |
| Software | |||||
| BREW | - | Yes | - | Yes | n/a |
| Games | Yes | Yes | - | Yes | n/a |
| Java (J2ME) | Yes | - | - | - | n/a |
| Voice | |||||
| HD Voice | - | - | Yes | - | Yes |
| Headset Jack (2.5 mm) | Yes | - | - | Yes | n/a |
| Push-To-Talk | - | - | Yes | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| Samsung SGH-X640 | Huawei Pinnacle | Kyocera DuraXE Epic / DuraXA Equip | LG Octane | Alcatel PulseMix / A50 / A5 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SGH-X640 | Huawei Pinnacle | Kyocera DuraXE Epic / DuraXA Equip | LG Octane | Alcatel PulseMix / A50 / A5 |
