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Phone | Nokia Lumia 521 / 520 | Motorola V551 / V330 / V547 / V555 / V557 | HTC HD7 / HD7S | Coolpad Defiant |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
4" diag. 5 : 3 |
? |
4.3" diag. 5 : 3 |
5" diag. 16 : 9 |
Display Resolution & Type |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
480 x 800 pixels (~217 ppi) LCD (TFT/TFD) |
480 x 854 pixels (~196 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | 60 Hz |
Battery | 1,430 mAh | 820 mAh | 1,230 mAh | 2,450 mAh |
Processor | 1 GHz Qualcomm Snapdragon S4 MSM8270 | ? | 1 GHz Qualcomm Snapdragon S1 QSD8250 | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) |
RAM | 512 MB | ? | ? | 1 GB |
Storage | 8 GB | ? raw hardware | 16 GB | 8 GB |
Main Camera | 5 megapixel | Yes | 5 megapixel | 5 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | 720p HD | ? | 720p HD | 720p HD |
Front Camera | - | - | - | 2 megapixel |
Weight |
4.39 oz (124g) |
4.23 oz (120g) |
5.71 oz (162g) |
6.5 oz (184g) |
Dimensions |
4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) |
3.5" x 1.93" x 0.97" (89 x 49 x 24.6 mm) |
4.8" x 2.7" x 0.44" (122 x 69 x 11.2 mm) |
5.69" x 2.81" x 0.4" (145 x 71 x 10.2 mm) |
Form Factor | Slab | Clamshell | Slab | Slab |
Platform / OS | Windows | (proprietary) | Windows | Android |
Network Bands |
GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
||
Data Technology | HSPA+ 21 | EDGE | HSPA 7.2 | LTE (Cat 4) |
Features | ||||
Flashlight | - | - | - | Yes |
GPS / Location | n/a | - | n/a | n/a |
Accessibility | ||||
Hearing Aid Compatible |
Yes M3, T4 (very tele-coil compatible) |
- | - |
Yes M4, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | Yes | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Extra Display | - | Yes | - | - |
Ringer Profiles | - | Yes | - | - |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Mobile Hotspot | n/a | - | n/a | n/a |
USB | Yes | Yes |
Yes Micro-USB |
Yes Micro-USB |
Wi-Fi | Yes | - |
Yes 4 (802.11 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 | Yes | 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 | Yes | 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 Capacitive |
- |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | 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 | Yes | n/a | n/a |
MMS | n/a | Yes | n/a | n/a |
Text Messaging Templates | n/a | Yes | n/a | n/a |
Music | ||||
FM Radio | - | - | Yes | - |
Headphone Jack (3.5mm) | Yes | - | Yes | Yes |
Music Player | n/a | - | n/a | n/a |
Stereo Speakers | - | - | 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 | - | 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 | ||||
Headset Jack (2.5 mm) | n/a | Yes | n/a | n/a |
Speaker Phone | Yes | Yes | Yes | Yes |
Nokia Lumia 521 / 520 | Motorola V551 / V330 / V547 / V555 / V557 | HTC HD7 / HD7S | Coolpad Defiant |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Nokia Lumia 521 / 520 | Motorola V551 / V330 / V547 / V555 / V557 | HTC HD7 / HD7S | Coolpad Defiant |