Compare Phones
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| Phone | Nokia Lumia 900 | Samsung SGH-X640 | Kyocera Energi K490 / K493 / K494 | Coolpad Conjr | Motorola RIZR Z3 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
4.3" diag. 5 : 3 |
? | ? |
5" diag. 16 : 9 |
? |
| Display Resolution & Type |
480 x 800 pixels (~217 ppi) AMOLED |
128 x 160 pixels LCD (TFT/TFD) |
104 x 80 pixels LCD (STN) |
720 x 1280 pixels (~294 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | 60 Hz | ? |
| Battery | 1,830 mAh | 800 mAh | ? | 2,500 mAh | 780 mAh |
| Processor | 1.4 GHz Qualcomm S2 APQ8055 | ? | ? | 1 GHz MediaTek MT6735 | ? |
| RAM | 512 MB | ? | ? | 3 GB | ? |
| Storage | 16 GB | ? raw hardware | ? raw hardware | 16 GB | ? raw hardware |
| Main Camera | 8 megapixel | Yes | - | 13 megapixel | 2 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | 720p HD | - | - | 1080p HD | QCIF (176 x 144) |
| Front Camera | 1 megapixel | - | - | 8 megapixel | - |
| Weight |
5.6 oz (159g) |
3 oz (85g) |
3.52 oz (100g) |
5.14 oz (146g) |
3.92 oz (111g) |
| Dimensions |
5.03" x 2.7" x 0.45" (128 x 69 x 11.4 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.45" x 1.89" x 0.91" (113 x 48 x 23.1 mm) |
5.72" x 2.86" x 0.35" (145 x 73 x 8.8 mm) |
4.15" x 1.79" x 0.65" (105 x 45 x 16.5 mm) |
| Form Factor | Slab | Clamshell | Slab | Slab | Slide |
| Platform / OS | Windows | (proprietary) | (proprietary) | Android | (proprietary) |
| Network Bands |
GSM: 900, 1800, 1900 |
4G LTE: 2, 4, 5, 7, 12 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
||
| Data Technology | LTE (Cat 3) | GPRS | 1xRTT | LTE (Cat 4) | EDGE |
| Features | |||||
| Fingerprint Reader | - | - | - |
Yes stand-alone |
- |
| Flashlight | - | - | Yes | Yes | - |
| GPS / Location | n/a | - | Yes | n/a | - |
| Accessibility | |||||
| Hearing Aid Compatible |
Yes M3, T4 (very tele-coil compatible) |
- | - |
Yes M4, T4 (very tele-coil compatible) |
- |
| Multiple Languages | n/a | Yes | Yes * | n/a | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes |
| Alerts | |||||
| Ringer Profiles | - | - | - | - | Yes |
| Connectivity | |||||
| Bluetooth | Yes | - | - | Yes | Yes |
| Mobile Hotspot | n/a | - | - | n/a | - |
| USB |
Yes Micro-USB |
- | Yes |
Yes Micro-USB |
Yes Mini-USB |
| Wi-Fi | Yes | - | - |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | |||||
| Picture ID | n/a | Yes | - | n/a | Yes |
| Ringer ID | n/a | Yes | Yes | n/a | Yes |
| Voice Dialing | n/a | - | Yes | n/a | Yes |
| Customization | |||||
| Changeable Body Plates | - | - | Yes | - | - |
| Custom Graphics | n/a | Yes | Yes | n/a | Yes |
| Custom Ringtones | n/a | Yes | Yes | n/a | Yes |
| Real-Music Ringers | n/a | - | - | n/a | Yes |
| Data & Network | |||||
| Data Tethering | n/a | - | Yes | n/a | Yes |
| Dual-SIM | - | - | - | Yes | - |
| WAP / Web Browser | n/a | Yes | Yes | n/a | Yes |
| Input | |||||
| Predictive Text Entry | n/a | Yes | Yes | n/a | Yes |
| Side Keys | Yes | Yes | - | Yes | Yes |
| Touch Screen |
Yes Capacitive |
- | - |
Yes Capacitive |
- |
| Memory | |||||
| Memory Card Slot | - | - | - | Yes | Yes |
| Messaging | |||||
| Email Client | n/a | - | - | n/a | Yes * |
| EMS / Picture Messaging | n/a | Yes | Yes | n/a | Yes |
| Instant Messaging | n/a | - | - | n/a | Yes |
| MMS | n/a | Yes | - | n/a | Yes |
| Text Messaging Templates | n/a | Yes | - | n/a | Yes |
| Music | |||||
| FM Radio | Yes | - | - | - | - |
| Headphone Jack (3.5mm) | Yes | - | - | Yes | - |
| Music Player | n/a | - | - | n/a | Yes |
| Productivity | |||||
| Alarm | n/a | Yes | Yes | n/a | Yes |
| Calculator | n/a | Yes | Yes | n/a | Yes |
| Calendar | n/a | Yes | Yes | n/a | Yes |
| To-Do List | n/a | Yes | - | n/a | - |
| Voice Memo | n/a | Yes | - | n/a | Yes |
| Software | |||||
| BREW | n/a | - | Yes | n/a | - |
| Games | n/a | Yes | Yes | n/a | Yes |
| Java (J2ME) | n/a | Yes | - | n/a | Yes |
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | Yes | Yes | n/a | - |
| Speaker Phone | Yes | Yes | - | Yes | Yes |
| * Some versions only | |||||
| Nokia Lumia 900 | Samsung SGH-X640 | Kyocera Energi K490 / K493 / K494 | Coolpad Conjr | Motorola RIZR Z3 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Nokia Lumia 900 | Samsung SGH-X640 | Kyocera Energi K490 / K493 / K494 | Coolpad Conjr | Motorola RIZR Z3 |
