Compare Phones
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| Phone | Apple iPhone 3G | ZTE Overture 2 / Maven | Nokia Lumia 521 / 520 | Pantech Matrix Pro C820 | ZTE Blade Vantage | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | 3.5" diag. 5 : 3 | 4.5" diag. 16 : 9 | 4" diag. 5 : 3 | 2.4" diag. 4 : 3 | 5" diag. 16 : 9 | 
| Display Resolution & Type | 320 x 480 pixels (~165 ppi) LCD (TFT/TFD) | 480 x 854 pixels (~218 ppi) LCD (TFT/TFD) | 480 x 800 pixels (~233 ppi) LCD (TFT/TFD) | 240 x 320 pixels (~167 ppi) LCD (TFT/TFD) | 480 x 854 pixels (~196 ppi) LCD (TFT/TFD) | 
| Display Refresh | 60 Hz | 60 Hz | ? | ? | 60 Hz | 
| Battery | ? | 2,100 mAh | 1,430 mAh | 1,320 mAh | 2,500 mAh | 
| Processor | ? | 1.2 GHz Qualcomm Snapdragon 410 (MSM8916) | 1 GHz Qualcomm Snapdragon S4 MSM8270 | 528 MHz ARM 11 | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | 
| RAM | ? | 1 GB | 512 MB | ? | 2 GB | 
| Storage | 16 GB * | 8 GB | 8 GB | ? raw hardware | 16 GB | 
| Main Camera | 2 megapixel | 5 megapixel | 5 megapixel | 2 megapixel | 8 megapixel | 
| Wide Camera | - | - | - | - | - | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | - | 720p HD | 720p HD | QCIF (176 x 144) | 720p HD | 
| Front Camera | - | Yes | - | - | 2 megapixel | 
| Weight | 4.7 oz (133g) | 4.71 oz (134g) | 4.39 oz (124g) | 5.34 oz (151g) | 5.29 oz (150g) | 
| Dimensions | 4.52" x 2.44" x 0.49" (115 x 62 x 12.4 mm) | 5.31" x 2.59" x 0.39" (135 x 66 x 9.9 mm) | 4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) | 4.2" x 2" x 0.9" (107 x 51 x 22.9 mm) | 5.73" x 2.85" x 0.36" (146 x 72 x 9.2 mm) | 
| Platform / OS | iOS | Android | Windows | Windows Mobile Standard | Android | 
| Network Bands | WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 | 4G LTE: 2, 4, 5, 17 WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 | WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 | 4G LTE: 2, 4, 5, 13 | |
| Data Technology | HSDPA 3.6 | LTE (Cat 4) | HSPA+ 21 | HSDPA 3.6 | LTE (Cat 4) | 
| Features | |||||
| Flashlight | - | Yes | - | - | Yes | 
| Accessibility | |||||
| Hearing Aid Compatible | - | Yes * | Yes | - | Yes | 
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes | 
| Alerts | |||||
| Ringer Profiles | - | - | - | Yes | - | 
| Connectivity | |||||
| Bluetooth | Yes Classic Audio | Yes Classic Audio | Yes | Yes Classic Audio | Yes Classic Audio | 
| USB | Yes | Yes Micro-USB | Yes | Yes | Yes Micro-USB | 
| Wi-Fi | Yes 802.11 b,g | Yes 4 (802.11 b,g,n) | Yes | - | Yes 4 (802.11 b,g,n) | 
| Input | |||||
| Side Keys | Yes | Yes | Yes | Yes | Yes | 
| Text Keyboard, Hardware | - | - | - | Yes | - | 
| Touch Screen | Yes | Yes | Yes | - | Yes | 
| Memory | |||||
| Memory Card Slot | - | Yes | Yes | Yes | Yes | 
| Music | |||||
| Headphone Jack (3.5mm) | Yes | Yes | Yes | - | Yes | 
| Photo & Video | |||||
| TV Output | Yes | - | - | - | - | 
| Voice | |||||
| HD Voice | - | - | - | - | Yes | 
| Speaker Phone | Yes | Yes | Yes | Yes | Yes | 
| * Some versions only | |||||
| Apple iPhone 3G | ZTE Overture 2 / Maven | Nokia Lumia 521 / 520 | Pantech Matrix Pro C820 | ZTE Blade Vantage | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  |  | |
| Phone | Apple iPhone 3G | ZTE Overture 2 / Maven | Nokia Lumia 521 / 520 | Pantech Matrix Pro C820 | ZTE Blade Vantage | 
 







