Compare Phones
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| Phone | Nokia Lumia 521 / 520 | Samsung Transform Ultra | Google Pixel 3 | Alcatel A30 Plus |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Not yet released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
4" diag. 5 : 3 |
3.5" diag. 5 : 3 |
5.5" diag. 18 : 9 |
5.5" diag. 16 : 9 |
| Display Resolution & Type |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
1080 x 2160 pixels (~439 ppi) AMOLED |
720 x 1280 pixels (~267 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | 60 Hz | 60 Hz |
| Battery | 1,430 mAh | 1,500 mAh | 2,915 mAh | 3,000 mAh |
| Processor | 1 GHz Qualcomm Snapdragon S4 MSM8270 | 1 GHz Qualcomm Snapdragon S2 MSM8655 | 2.5 GHz Qualcomm Snapdragon 845 | 1.5 GHz MediaTek MT6738 |
| RAM | 512 MB | ? | 4 GB | 2 GB |
| Storage | 8 GB | ? raw hardware | 64 GB * | 16 GB |
| Main Camera | 5 megapixel | 3 megapixel | 12 megapixel | 13 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 720p HD | VGA (640 x 480) | 4K UHD | 1080p HD |
| Front Camera | - | Yes | 8 megapixel | 5 megapixel |
| Weight |
4.39 oz (124g) |
4.9 oz (139g) |
5.22 oz (148g) |
5.57 oz (158g) |
| Dimensions |
4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) |
4.5" x 2.4" x 0.55" (114 x 61 x 14 mm) |
5.73" x 2.69" x 0.31" (146 x 68 x 7.9 mm) |
5.98" x 3.03" x 0.33" (152 x 77 x 8.4 mm) |
| Platform / OS | Windows | Android | Android | Android |
| Network Bands |
CDMA: 800, 850, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 66, 71 WCDMA: 1, 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 7, 12, 13, 17 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
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| Data Technology | HSPA+ 21 | EVDO rA | LTE (Cat 16) | LTE (Cat 4) |
| Features | ||||
| Barometer | - | - | Yes | - |
| Fingerprint Reader | - | - |
Yes stand-alone |
- |
| Flashlight | - | - | Yes | Yes |
| VR-ready | - | - | Yes | - |
| Water-Resistant | - | - |
Yes IPX8 (SCUBA) |
- |
| Accessibility | ||||
| Hearing Aid Compatible | Yes | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | - |
| Connectivity | ||||
| Bluetooth | Yes |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| NFC | - | - | Yes | - |
| USB | Yes | Yes |
Yes USB Type C |
Yes Micro-USB |
| Wi-Fi | Yes |
Yes 4 (802.11 a,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | - | - |
| Touch Screen | Yes | Yes | Yes | Yes |
| Memory | ||||
| Memory Card Slot | Yes | Yes | - | Yes |
| Music | ||||
| FM Radio | - | - | - | Yes |
| Headphone Jack (3.5mm) | Yes | Yes | - | Yes |
| Stereo Speakers | - | - | Yes | - |
| Power | ||||
| Fast Charging | - | - | Yes | - |
| Wireless Charging | - | - | Yes | - |
| Voice | ||||
| HD Voice | - | - | Yes | - |
| Speaker Phone | Yes | Yes | Yes | Yes |
| Nokia Lumia 521 / 520 | Samsung Transform Ultra | Google Pixel 3 | Alcatel A30 Plus | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Nokia Lumia 521 / 520 | Samsung Transform Ultra | Google Pixel 3 | Alcatel A30 Plus |
