Compare Phones
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| Phone | Motorola A845 | LG K3 | LG VX-8500 Chocolate | Samsung Heat | Samsung SGH-X640 | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | 4.5" diag. 16 : 9 | ? | ? | ? | 
| Display Resolution & Type | 176 x 220 pixels LCD (TFT/TFD) | 480 x 854 pixels (~218 ppi) LCD (TFT/TFD) | 240 x 320 pixels LCD (TFT/TFD) | 240 x 320 pixels LCD (TFT/TFD) | 128 x 160 pixels LCD (TFT/TFD) | 
| Display Refresh | ? | 60 Hz | ? | ? | ? | 
| Battery | ? | 1,940 mAh | 800 mAh | 800 mAh | 800 mAh | 
| Processor | ? | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | ? | ? | ? | 
| RAM | ? | 1 GB | ? | ? | ? | 
| Storage | ? raw hardware | 8 GB | ? raw hardware | ? raw hardware | ? raw hardware | 
| Main Camera | Yes | 5 megapixel | 1 megapixel | 1 megapixel | Yes | 
| Wide Camera | - | - | - | - | - | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | ? | 720p HD | QCIF (176 x 144) | ? | - | 
| Front Camera | Yes | Yes | - | - | - | 
| Weight | 5.47 oz (155g) | 4.6 oz (130g) | 3.53 oz (100g) | 3.17 oz (90g) | 3 oz (85g) | 
| Dimensions | 5.4" x 2.2" x 1" (137 x 56 x 25.4 mm) | 5.24" x 2.67" x 0.37" (133 x 68 x 9.4 mm) | 3.8" x 1.88" x 0.69" (97 x 48 x 17.5 mm) | 3.6" x 1.8" x 0.6" (91 x 46 x 15.2 mm) | 3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) | 
| Form Factor | Slab | Slab | Slide | Slide | Clamshell | 
| Platform / OS | (proprietary) | Android | (proprietary) | (proprietary) | (proprietary) | 
| Network Bands | WCDMA: 2 GSM: 850, 1800, 1900 | 4G LTE: 2, 4, 5, 12, 25, 26, 41 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 | CDMA: 850, 1900 | CDMA: 850, 1900 | GSM: 900, 1800, 1900 | 
| Data Technology | WCDMA (UMTS) | LTE (Cat 4) | EVDO r0 | EVDO r0 | GPRS | 
| Features | |||||
| Flashlight | - | Yes | - | - | - | 
| GPS / Location | Yes | n/a | Yes | Yes | - | 
| Accessibility | |||||
| Adjustable Text Size | - | n/a | - | Yes | - | 
| Hearing Aid Compatible | - | Yes | Yes | Yes | - | 
| Multiple Languages | Yes | n/a | Yes | Yes | Yes | 
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | - | 
| Alerts | |||||
| Ringer Profiles | Yes | - | - | - | - | 
| Connectivity | |||||
| Bluetooth | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | - | 
| Infrared (IR) | Yes | - | - | - | - | 
| Mobile Hotspot | - | n/a | - | - | - | 
| USB | Yes | Yes Micro-USB | - | Yes | - | 
| Wi-Fi | - | Yes 4 (802.11 b,g,n) | - | - | - | 
| Contacts | |||||
| Picture ID | Yes | n/a | Yes | Yes | Yes | 
| Ringer ID | Yes | n/a | Yes | Yes | Yes | 
| Voice Dialing | Yes | n/a | Yes | - | - | 
| Customization | |||||
| Custom Graphics | Yes | n/a | Yes | Yes | Yes | 
| Custom Ringtones | Yes | n/a | Yes | Yes | Yes | 
| Real-Music Ringers | Yes | n/a | Yes | Yes | - | 
| Data & Network | |||||
| Data Tethering | Yes | n/a | Yes | - | - | 
| External Antenna Jack | - | n/a | Yes | - | - | 
| WAP / Web Browser | Yes | n/a | Yes | Yes | Yes | 
| Input | |||||
| Predictive Text Entry | Yes | n/a | Yes | Yes | Yes | 
| Side Keys | Yes | Yes | Yes | Yes | Yes | 
| Touch Screen | - | Yes | - | - | - | 
| Memory | |||||
| Memory Card Slot | - | Yes | Yes | - | - | 
| Messaging | |||||
| Email Client | Yes | n/a | - | - | - | 
| EMS / Picture Messaging | Yes | n/a | - | - | Yes | 
| Instant Messaging | Yes | n/a | - | - | - | 
| MMS | Yes | n/a | Yes | Yes | Yes | 
| Text Messaging Templates | - | n/a | Yes | Yes | Yes | 
| Music | |||||
| Headphone Jack (3.5mm) | - | Yes | - | - | - | 
| Music Player | Yes | n/a | Yes | Yes | - | 
| Productivity | |||||
| Alarm | Yes | n/a | Yes | Yes | Yes | 
| Calculator | Yes | n/a | Yes | Yes | Yes | 
| Calendar | Yes | n/a | Yes | Yes | Yes | 
| To-Do List | - | n/a | - | Yes | Yes | 
| Voice Memo | Yes | n/a | Yes | Yes | Yes | 
| Software | |||||
| BREW | - | n/a | Yes | - | - | 
| Games | Yes | n/a | Yes | Yes | Yes | 
| Java (J2ME) | Yes | n/a | - | - | Yes | 
| Voice | |||||
| HD Voice | - | Yes | - | - | - | 
| Headset Jack (2.5 mm) | Yes | n/a | - | - | Yes | 
| Speaker Phone | Yes | Yes | Yes * | Yes | Yes | 
| * Some versions only | |||||
| Motorola A845 | LG K3 | LG VX-8500 Chocolate | Samsung Heat | Samsung SGH-X640 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  |  | |
| Phone | Motorola A845 | LG K3 | LG VX-8500 Chocolate | Samsung Heat | Samsung SGH-X640 | 
 







