Compare Phones
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| Phone | Alcatel Pop Astro | Siemens M75 | Nokia Lumia 810 | HTC HD7 / HD7S | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Not yet released | Released | Released | 
| Specifications | ||||
|---|---|---|---|---|
| Display Size | 4.5" diag. 16 : 9 | ? | 4.3" diag. 5 : 3 | 4.3" diag. 5 : 3 | 
| Display Resolution & Type | 540 x 960 pixels (~245 ppi) LCD (TFT/TFD) | 132 x 176 pixels LCD (TFT/TFD) | 480 x 800 pixels (~217 ppi) AMOLED | 480 x 800 pixels (~217 ppi) LCD (TFT/TFD) | 
| Display Refresh | 60 Hz | ? | ? | ? | 
| Battery | 2,000 mAh | 750 mAh | 1,800 mAh | 1,230 mAh | 
| Processor | 1.5 GHz MediaTek MTK6732 | ? | 1.5 GHz Qualcomm Snapdragon | 1 GHz Qualcomm Snapdragon S1 QSD8250 | 
| RAM | 1 GB | ? | 1 GB | ? | 
| Storage | 4 GB | ? raw hardware | 8 GB | 16 GB | 
| Main Camera | 5 megapixel | 1 megapixel | 8 megapixel | 5 megapixel | 
| Wide Camera | - | - | - | - | 
| Tele Camera | - | - | - | - | 
| Video Capture | 1080p HD | ? | 1080p HD | 720p HD | 
| Front Camera | Yes | - | 1 megapixel | - | 
| Weight | 5.11 oz (145g) | 3.88 oz (110g) | 5.11 oz (145g) | 5.71 oz (162g) | 
| Dimensions | 5.23" x 2.57" x 0.39" (133 x 65 x 9.9 mm) | 4.35" x 2.03" x 0.82" (110 x 52 x 20.8 mm) | 5" x 2.69" x 0.44" (127 x 68 x 11.2 mm) | 4.8" x 2.7" x 0.44" (122 x 69 x 11.2 mm) | 
| Form Factor | Slab | Slab | Slab | Slab | 
| Platform / OS | Android | (proprietary) | Windows | Windows | 
| Network Bands | 4G LTE: 2, 4, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 | GSM: 900, 1800, 1900 | WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 | |
| Data Technology | LTE (Cat 4) | GPRS | HSPA+ 42 | HSPA 7.2 | 
| Features | ||||
| Flashlight | Yes | - | - | - | 
| GPS / Location | n/a | - | n/a | n/a | 
| Ruggedized | - | Yes | - | - | 
| Accessibility | ||||
| Adjustable Text Size | n/a | - | n/a | n/a | 
| Hearing Aid Compatible | Yes | - | Yes | - | 
| Multiple Languages | n/a | Yes | n/a | n/a | 
| TTY/TDD (Digital) | 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 | - | n/a | n/a | 
| NFC | - | - | Yes | - | 
| USB | Yes Micro-USB | Yes | Yes Micro-USB | Yes Micro-USB | 
| Wi-Fi | Yes 4 (802.11 b,g,n) | - | Yes 4 (802.11 a,b,g,n) | Yes 4 (802.11 b,g,n) | 
| Contacts | ||||
| Picture ID | n/a | Yes | n/a | n/a | 
| Ringer ID | n/a | Yes | n/a | n/a | 
| Voice Dialing | n/a | - | n/a | n/a | 
| Customization | ||||
| Custom Graphics | n/a | Yes | n/a | n/a | 
| Custom Ringtones | n/a | Yes | n/a | n/a | 
| Real-Music Ringers | n/a | - | n/a | n/a | 
| Data & Network | ||||
| Data Tethering | n/a | Yes | n/a | n/a | 
| WAP / Web Browser | n/a | Yes | n/a | n/a | 
| Input | ||||
| Predictive Text Entry | n/a | Yes | n/a | n/a | 
| Side Keys | Yes | Yes | Yes | Yes | 
| Touch Screen | Yes | - | Yes | Yes | 
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | - | 
| Messaging | ||||
| Email Client | n/a | Yes | n/a | n/a | 
| EMS / Picture Messaging | n/a | Yes | n/a | n/a | 
| Instant Messaging | n/a | - | n/a | n/a | 
| MMS | n/a | Yes | n/a | n/a | 
| Text Messaging Templates | n/a | - | n/a | n/a | 
| Music | ||||
| FM Radio | Yes | - | - | Yes | 
| Headphone Jack (3.5mm) | Yes | - | Yes | Yes | 
| Music Player | n/a | Yes | n/a | n/a | 
| Stereo Speakers | - | - | - | Yes | 
| Power | ||||
| Wireless Charging | - | - | Yes | - | 
| Productivity | ||||
| Alarm | n/a | Yes | n/a | n/a | 
| Calculator | n/a | Yes | n/a | n/a | 
| Calendar | n/a | Yes | n/a | n/a | 
| To-Do List | n/a | Yes | n/a | n/a | 
| Voice Memo | n/a | Yes | n/a | n/a | 
| Software | ||||
| Games | n/a | Yes | n/a | n/a | 
| Java (J2ME) | n/a | Yes | n/a | n/a | 
| Voice | ||||
| HD Voice | Yes | - | - | - | 
| Push-To-Talk | - | Yes | - | - | 
| Speaker Phone | Yes | Yes | Yes | Yes | 
| Alcatel Pop Astro | Siemens M75 | Nokia Lumia 810 | HTC HD7 / HD7S | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  | |
| Phone | Alcatel Pop Astro | Siemens M75 | Nokia Lumia 810 | HTC HD7 / HD7S | 
 







