Compare Phones
Maximum number of phones selected. Remove a phone to compare others.
![]() |
![]() |
![]() |
![]() |
|
| Phone | BLU Life One X3 | Nokia Lumia 521 / 520 | BlackBerry 7750 | Samsung Galaxy Note5 (GSM) |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
5.5" diag. 16 : 9 |
4" diag. 5 : 3 |
? |
5.7" diag. 16 : 9 |
| Display Resolution & Type |
1080 x 1920 pixels (~401 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
240 x 240 pixels LCD (Color) |
1440 x 2560 pixels (~515 ppi) AMOLED |
| Display Refresh | 60 Hz | ? | ? | 60 Hz |
| Battery | 5,000 mAh | 1,430 mAh | ? | 3,000 mAh |
| Processor | 1.3 GHz MediaTek 6753 | 1 GHz Qualcomm Snapdragon S4 MSM8270 | ? | 2.1 GHz Samsung Exynos 7420 |
| RAM | 3 GB | 512 MB | ? | 4 GB |
| Storage | 32 GB | 8 GB | ? raw hardware | 32 GB * |
| Main Camera | 13 megapixel | 5 megapixel | - | 16 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 1080p HD | 720p HD | - | 4K UHD |
| Front Camera | 13 megapixel | - | - | 5 megapixel |
| Weight |
6.42 oz (182g) |
4.39 oz (124g) |
5.01 oz (142g) |
6.03 oz (171g) |
| Dimensions |
6.02" x 2.97" x 0.35" (153 x 75 x 8.9 mm) |
4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
6.03" x 3" x 0.3" (153 x 76 x 7.6 mm) |
| Platform / OS | Android | Windows | BlackBerry OS | Android |
| Network Bands |
4G LTE: 1, 2, 3, 4, 7, 12, 17, 28 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
||
| Data Technology | LTE (Cat 4) | HSPA+ 21 | 1xRTT | LTE (Cat 9) |
| Features | ||||
| Fingerprint Reader |
Yes stand-alone |
- | - | Yes |
| Flashlight | Yes | - | - | Yes |
| VR-ready | - | - | - | Yes |
| Accessibility | ||||
| Hearing Aid Compatible | - | Yes | - | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Ringer Profiles | - | - | Yes | - |
| Connectivity | ||||
| Bluetooth | Yes | Yes | - |
Yes Classic Audio |
| MirrorLink | - | - | - | Yes |
| NFC | - | - | - | Yes |
| USB |
Yes Micro-USB |
Yes | Yes |
Yes Micro-USB |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes | - |
Yes 5 (802.11 a,ac,b,g,n) |
| Data & Network | ||||
| Dual-SIM | Yes | - | - | - |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Stylus | - | - | - | Yes |
| Text Keyboard, Hardware | - | - | Yes | - |
| Touch Screen | Yes | Yes | - | Yes |
| Memory | ||||
| Memory Card Slot | Yes | Yes | - | - |
| Music | ||||
| FM Radio | Yes | - | - | - |
| Headphone Jack (3.5mm) | Yes | Yes | - | Yes |
| Photo & Video | ||||
| DLNA | - | - | - | Yes |
| TV Output | - | - | - | Yes |
| Power | ||||
| Fast Charging | Yes | - | - | Yes |
| Wireless Charging | - | - | - | Yes |
| Voice | ||||
| HD Voice | - | - | - | Yes |
| Speaker Phone | Yes | Yes | - | Yes |
| BLU Life One X3 | Nokia Lumia 521 / 520 | BlackBerry 7750 | Samsung Galaxy Note5 (GSM) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
![]() |
![]() |
![]() |
![]() |
|
| Phone | BLU Life One X3 | Nokia Lumia 521 / 520 | BlackBerry 7750 | Samsung Galaxy Note5 (GSM) |










