Compare Phones
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| Phone | Sony Xperia X | Nokia Lumia 521 / 520 |
| Current U.S. Carriers | (none) | (none) |
| Global Availability | Released | Released |
| Specifications | ||
|---|---|---|
| Display Size |
5" diag. 16 : 9 |
4" diag. 5 : 3 |
| Display Resolution & Type |
1080 x 1920 pixels (~441 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? |
| Battery | 2,620 mAh | 1,430 mAh |
| Processor | 1.8 GHz Qualcomm Snapdragon 650 (MSM8956) | 1 GHz Qualcomm Snapdragon S4 MSM8270 |
| RAM | 3 GB | 512 MB |
| Storage | 32 GB * | 8 GB |
| Main Camera | 23 megapixel | 5 megapixel |
| Wide Camera | - | - |
| Tele Camera | - | - |
| Video Capture | 1080p HD | 720p HD |
| Front Camera | 13 megapixel | - |
| Weight |
5.4 oz (153g) |
4.39 oz (124g) |
| Dimensions |
5.6" x 2.7" x 0.3" (142 x 69 x 7.6 mm) |
4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) |
| Platform / OS | Android | Windows |
| Network Bands |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 40, 41 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
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| Data Technology | LTE (Cat 6) | HSPA+ 21 |
| Features | ||
| Fingerprint Reader | Yes * | - |
| Flashlight | Yes | - |
| Accessibility | ||
| Hearing Aid Compatible |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T4 (very tele-coil compatible) |
| TTY/TDD (Digital) | Yes | Yes |
| Connectivity | ||
| Bluetooth | Yes | Yes |
| MirrorLink | Yes | - |
| NFC | Yes | - |
| USB |
Yes Micro-USB |
Yes |
| Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
Yes |
| Data & Network | ||
| Dual-SIM | Yes * | - |
| Input | ||
| Side Keys | Yes | Yes |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
| Memory | ||
| Memory Card Slot | Yes | Yes |
| Music | ||
| FM Radio | Yes | - |
| Headphone Jack (3.5mm) | Yes | Yes |
| Photo & Video | ||
| DLNA | Yes | - |
| Miracast | Yes | - |
| Power | ||
| Fast Charging | Yes | - |
| Voice | ||
| HD Voice | Yes | - |
| Speaker Phone | Yes | Yes |
| * Some versions only | ||
| Sony Xperia X | Nokia Lumia 521 / 520 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Sony Xperia X | Nokia Lumia 521 / 520 |
