Compare Phones
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| Phone | Nokia Lumia 521 / 520 | Motorola Titanium | Samsung SCH-i830 / IP-830w |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
4" diag. 5 : 3 |
3.1" diag. 5 : 3 |
? |
| Display Resolution & Type |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
320 x 480 pixels (~186 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | ? |
| Battery | 1,430 mAh | 1,820 mAh | ? |
| Processor | 1 GHz Qualcomm Snapdragon S4 MSM8270 | 504 MHz Freescale Zeus 2.0 ARM1136 | 520 MHz Intel Bulverde |
| RAM | 512 MB | ? | ? |
| Storage | 8 GB | ? raw hardware | ? raw hardware |
| Main Camera | 5 megapixel | 5 megapixel | - |
| Wide Camera | - | - | - |
| Tele Camera | - | - | - |
| Video Capture | 720p HD | CIF (352 x 288) | - |
| Front Camera | - | - | - |
| Weight |
4.39 oz (124g) |
5.2 oz (147g) |
6.44 oz (183g) |
| Dimensions |
4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) |
4.71" x 2.44" x 0.53" (120 x 62 x 13.5 mm) |
4.49" x 2.28" x 0.97" (114 x 58 x 24.6 mm) |
| Platform / OS | Windows | Android | Windows Mobile Professional |
| Network Bands |
iDEN: 800 |
CDMA: 850, 1900 GSM: 900, 1800 |
|
| Data Technology | HSPA+ 21 | - | EVDO r0 |
| Features | |||
| Ruggedized | - | Yes | - |
| Accessibility | |||
| Hearing Aid Compatible | Yes | Yes | - |
| TTY/TDD (Digital) | Yes | Yes | Yes |
| Alerts | |||
| Ringer Profiles | - | - | Yes |
| Connectivity | |||
| Bluetooth | Yes |
Yes Classic Audio |
Yes Classic Audio |
| Infrared (IR) | - | - | Yes |
| USB | Yes | Yes | Yes |
| Wi-Fi | Yes |
Yes 802.11 b,g |
- |
| Input | |||
| Side Keys | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | Yes |
| Touch Screen | Yes | Yes | Yes |
| Memory | |||
| Memory Card Slot | Yes | Yes | Yes |
| Music | |||
| Headphone Jack (3.5mm) | Yes | Yes | - |
| Stereo Speakers | - | - | Yes |
| Voice | |||
| Push-To-Talk | - | Yes | - |
| Speaker Phone | Yes | Yes | Yes |
| Nokia Lumia 521 / 520 | Motorola Titanium | Samsung SCH-i830 / IP-830w | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Nokia Lumia 521 / 520 | Motorola Titanium | Samsung SCH-i830 / IP-830w |











