Compare Phones
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| Phone | Samsung SPH-A580 | Samsung M520 | BlackBerry Storm2 9550 | Audiovox CDM-8150X | Samsung Galaxy Note 3 (CDMA) | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | 2.1" diag. 4 : 3 | 3.3" diag. 4 : 3 | ? | 5.7" diag. 16 : 9 | 
| Display Resolution & Type | 128 x 160 pixels LCD (STN) | 176 x 220 pixels (~134 ppi) LCD (TFT/TFD) | 360 x 480 pixels (~185 ppi) LCD (TFT/TFD) | ? | 1080 x 1920 pixels (~386 ppi) AMOLED | 
| Display Refresh | ? | ? | ? | ? | 60 Hz | 
| Battery | 1,000 mAh | ? | 1,400 mAh | ? | 3,200 mAh | 
| Processor | ? | ? | ? | ? | 2.3 GHz Qualcomm Snapdragon 800 | 
| RAM | ? | ? | ? | ? | 3 GB | 
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | 32 GB | 
| Main Camera | - | 1 megapixel | 3 megapixel | - | 13 megapixel | 
| Wide Camera | - | - | - | - | - | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | - | ? | ? | - | 4K UHD | 
| Front Camera | - | - | - | - | 2 megapixel | 
| Weight | 3.41 oz (97g) | 2.75 oz (78g) | 5.64 oz (160g) | 3.88 oz (110g) | 5.93 oz (168g) | 
| Dimensions | 3.6" x 1.78" x 1" (91 x 45 x 25.4 mm) | 4.01" x 2.04" x 0.5" (102 x 52 x 12.7 mm) | 4.43" x 2.45" x 0.55" (113 x 62 x 14 mm) | 4.88" x 1.89" x 0.71" (124 x 48 x 18 mm) | 5.95" x 3.12" x 0.33" (151 x 79 x 8.4 mm) | 
| Form Factor | Clamshell | Slide | Slab | Slab | Slab | 
| Platform / OS | (proprietary) | (proprietary) | BlackBerry OS | (proprietary) | Android | 
| Network Bands | CDMA: 850, 1900 AMPS: 850 | CDMA: 850, 1900 | WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 | CDMA: 850, 1900 AMPS: 850 | |
| Data Technology | 1xRTT | EVDO r0 | EVDO rA | 1xRTT | LTE (Cat 4) | 
| Features | |||||
| Flashlight | - | - | - | - | Yes | 
| GPS / Location | Yes | Yes | n/a | - | n/a | 
| Accessibility | |||||
| Adjustable Text Size | - | - | n/a | - | n/a | 
| Hearing Aid Compatible | - | Yes | Yes | - | Yes | 
| Multiple Languages | Yes | Yes | n/a | Yes | n/a | 
| TTY/TDD (Digital) | Yes | Yes | Yes | - | Yes | 
| Alerts | |||||
| Extra Display | Yes | - | - | - | - | 
| Ringer Profiles | - | - | Yes | - | - | 
| Connectivity | |||||
| Bluetooth | - | Yes Classic Audio | Yes Classic Audio | - | Yes Classic Audio | 
| Infrared (IR) | - | - | - | - | Yes | 
| Mobile Hotspot | - | - | n/a | - | n/a | 
| NFC | - | - | - | - | Yes | 
| USB | - | Yes | Yes | - | Yes Micro-USB | 
| Wi-Fi | - | - | Yes 802.11 b,g | - | Yes 5 (802.11 a,ac,b,g,n) | 
| Contacts | |||||
| Picture ID | Yes | Yes | n/a | - | n/a | 
| Ringer ID | Yes | Yes | n/a | - | n/a | 
| Voice Dialing | Yes | Yes | n/a | Yes | n/a | 
| Customization | |||||
| Custom Graphics | Yes | Yes | n/a | - | n/a | 
| Custom Ringtones | Yes | Yes | n/a | Yes | n/a | 
| Real-Music Ringers | - | - | n/a | - | n/a | 
| Data & Network | |||||
| Data Tethering | - | Yes | n/a | - | n/a | 
| WAP / Web Browser | Yes | Yes | n/a | Yes | n/a | 
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | Yes | n/a | 
| Side Keys | Yes | Yes | Yes | Yes | Yes | 
| Stylus | - | - | - | - | Yes | 
| Touch Screen | - | - | Yes | - | Yes | 
| Memory | |||||
| Memory Card Slot | - | Yes | Yes | - | Yes | 
| Messaging | |||||
| Email Client | - | - | n/a | - | n/a | 
| Instant Messaging | - | - | n/a | - | n/a | 
| MMS | - | - | n/a | - | n/a | 
| Text Messaging Templates | Yes | Yes | n/a | - | n/a | 
| Music | |||||
| Headphone Jack (3.5mm) | - | - | Yes | - | Yes | 
| Music Player | - | Yes | n/a | - | n/a | 
| Photo & Video | |||||
| DLNA | - | - | - | - | Yes | 
| Miracast | - | - | - | - | Yes | 
| TV Output | - | - | - | - | Yes | 
| Productivity | |||||
| Alarm | Yes | Yes | n/a | - | n/a | 
| Calculator | Yes | Yes | n/a | Yes | n/a | 
| Calendar | Yes | Yes | n/a | Yes | n/a | 
| To-Do List | Yes | Yes | n/a | - | n/a | 
| Voice Memo | Yes | Yes | n/a | Yes | n/a | 
| Software | |||||
| Games | Yes | Yes | n/a | - | n/a | 
| Java (J2ME) | Yes | Yes | n/a | - | n/a | 
| Voice | |||||
| HD Voice | - | - | - | - | Yes * | 
| Headset Jack (2.5 mm) | Yes | - | n/a | Yes | n/a | 
| Speaker Phone | Yes | Yes | Yes | - | Yes | 
| * Some versions only | |||||
| Samsung SPH-A580 | Samsung M520 | BlackBerry Storm2 9550 | Audiovox CDM-8150X | Samsung Galaxy Note 3 (CDMA) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  |  | |
| Phone | Samsung SPH-A580 | Samsung M520 | BlackBerry Storm2 9550 | Audiovox CDM-8150X | Samsung Galaxy Note 3 (CDMA) | 
 







