Compare Phones
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| Phone | Sony Xperia Z3 | Siemens A56 / A56i | Samsung SGH-X820 | Coolpad Quattro 4G | LG AX-490 | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | 5.2" diag. 16 : 9 | ? | ? | 4" diag. 5 : 3 | ? | 
| Display Resolution & Type | 1080 x 1920 pixels (~424 ppi) LCD (TFT/TFD) | 101 x 64 pixels | 220 x 176 pixels LCD (TFT/TFD) | 480 x 800 pixels (~233 ppi) LCD (TFT/TFD) | 128 x 160 pixels LCD (TFT/TFD) | 
| Display Refresh | 60 Hz | ? | ? | 60 Hz | ? | 
| Battery | 3,100 mAh | 700 mAh | 650 mAh | 1,600 mAh | 1,100 mAh | 
| Processor | 2.5 GHz Qualcomm Snapdragon 801 (MSM8974AC) | ? | ? | ? | ? | 
| RAM | 3 GB | ? | ? | ? | ? | 
| Storage | 16 GB | ? raw hardware | ? raw hardware | 512 MB | ? raw hardware | 
| Main Camera | 20 megapixel | - | 2 megapixel | 3 megapixel | Yes | 
| Wide Camera | - | - | - | - | - | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | 4K UHD | - | ? | VGA (640 x 480) | - | 
| Front Camera | 2 megapixel | - | - | Yes | - | 
| Weight | 5.36 oz (152g) | 3 oz (85g) | 2.33 oz (66g) | 3.31 oz (94g) | 3.79 oz (107g) | 
| Dimensions | 5.75" x 2.83" x 0.29" (146 x 72 x 7.3 mm) | 4" x 1.7" x 0.8" (102 x 43 x 20.3 mm) | 4.45" x 1.97" x 0.27" (113 x 50 x 6.9 mm) | 4.96" x 2.6" x 0.51" (126 x 66 x 13 mm) | 3.74" x 1.92" x 1" (95 x 49 x 25.4 mm) | 
| Form Factor | Slab | Slab | Slab | Slab | Clamshell | 
| Platform / OS | Android | (proprietary) | (proprietary) | Android | (proprietary) | 
| Network Bands | 4G LTE: 2, 4, 12 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 | GSM: 850, 1900 | GSM: 900, 1800, 1900 | 4G LTE: 2, 4 CDMA: 850, 1700, 1900 | CDMA: 850, 1900 AMPS: 850 | 
| Data Technology | LTE (Cat 4) | - | EDGE | LTE (Cat 3) | 1xRTT | 
| Features | |||||
| GPS / Location | n/a | Yes | - | n/a | Yes | 
| Ruggedized | Yes | - | - | - | - | 
| Water-Resistant | Yes IPX8 (SCUBA) | - | - | - | - | 
| Accessibility | |||||
| Adjustable Text Size | n/a | - | - | n/a | - | 
| Hearing Aid Compatible | Yes | - | - | Yes | Yes | 
| Multiple Languages | n/a | - | Yes | n/a | Yes | 
| TTY/TDD (Digital) | Yes | Yes | - | Yes | Yes | 
| Alerts | |||||
| Extra Display | - | - | - | - | Yes | 
| Ringer Profiles | - | Yes | - | - | - | 
| Connectivity | |||||
| Bluetooth | Yes | - | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | 
| Mobile Hotspot | n/a | - | - | n/a | - | 
| NFC | Yes | - | - | - | - | 
| USB | Yes Micro-USB | - | Yes | Yes | Yes | 
| Wi-Fi | Yes | - | - | Yes | - | 
| Contacts | |||||
| Picture ID | n/a | Yes | Yes | n/a | Yes | 
| Ringer ID | n/a | Yes | Yes | n/a | Yes | 
| Voice Dialing | n/a | - | - | 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 | - | Yes | n/a | Yes | 
| Data & Network | |||||
| Data Tethering | n/a | - | - | n/a | Yes | 
| External Antenna Jack | n/a | - | Yes | n/a | - | 
| WAP / Web Browser | n/a | Yes | Yes | n/a | Yes | 
| Input | |||||
| Predictive Text Entry | n/a | Yes | Yes | n/a | - | 
| Side Keys | Yes | - | Yes | Yes | Yes | 
| Text Keyboard, Hardware | - | - | - | - | Yes | 
| Touch Screen | Yes | - | - | Yes | - | 
| Memory | |||||
| Memory Card Slot | Yes | - | - | Yes | - | 
| Messaging | |||||
| Email Client | n/a | - | Yes | n/a | - | 
| EMS / Picture Messaging | n/a | Yes | Yes | n/a | - | 
| Instant Messaging | n/a | - | - | n/a | - | 
| 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 | - | 
| Stereo Speakers | Yes | - | - | - | Yes | 
| Photo & Video | |||||
| DLNA | Yes | - | - | - | - | 
| Miracast | Yes | - | - | - | - | 
| TV Output | Yes | - | Yes | - | - | 
| Power | |||||
| Fast Charging | Yes | - | - | - | - | 
| Productivity | |||||
| Alarm | n/a | Yes | Yes | n/a | Yes | 
| Calculator | n/a | Yes | Yes | n/a | Yes | 
| Calendar | n/a | - | Yes | n/a | Yes | 
| To-Do List | n/a | - | Yes | n/a | - | 
| Voice Memo | n/a | - | Yes | n/a | Yes | 
| Software | |||||
| BREW | n/a | - | - | n/a | Yes | 
| Games | n/a | Yes | Yes | n/a | Yes | 
| Java (J2ME) | n/a | - | Yes | n/a | - | 
| Voice | |||||
| HD Voice | Yes | - | - | - | - | 
| Headset Jack (2.5 mm) | n/a | - | - | n/a | Yes | 
| Speaker Phone | Yes | - | Yes | Yes | Yes | 
| Sony Xperia Z3 | Siemens A56 / A56i | Samsung SGH-X820 | Coolpad Quattro 4G | LG AX-490 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  |  | |
| Phone | Sony Xperia Z3 | Siemens A56 / A56i | Samsung SGH-X820 | Coolpad Quattro 4G | LG AX-490 | 
 







