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Phone | Nokia Lumia 521 / 520 | Asus ZenFone 5Q | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung Galaxy S III (global) |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
4" diag. 5 : 3 |
6" diag. 18 : 9 |
5" diag. 16 : 9 |
4.8" diag. 16 : 9 |
Display Resolution & Type |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
1080 x 2160 pixels (~402 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~306 ppi) AMOLED |
Display Refresh | ? | 60 Hz | 60 Hz | 60 Hz |
Battery | 1,430 mAh | 3,300 mAh | 2,600 mAh | 2,100 mAh |
Processor | 1 GHz Qualcomm Snapdragon S4 MSM8270 | Qualcomm Snapdragon 630 | 1.4 GHz Samsung Exynos 7570 | 1.4 GHz Samsung Exynos quad-core |
RAM | 512 MB | 4 GB | 2 GB | 1 GB |
Storage | 8 GB | 64 GB | 16 GB | 16 GB * |
Main Camera | 5 megapixel | 16 megapixel | 8 megapixel | 8 megapixel |
Wide Camera | - | 8 megapixel | - | - |
Tele Camera | - | - | - | - |
Video Capture | 720p HD | 4K UHD | 1080p HD | 1080p HD |
Front Camera | - | 20 megapixel | 5 megapixel | 2 megapixel |
Weight |
4.39 oz (124g) |
5.94 oz (168g) |
5.43 oz (154g) |
4.69 oz (133g) |
Dimensions |
4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) |
6.31" x 3" x 0.3" (160 x 76 x 7.6 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
5.38" x 2.78" x 0.34" (137 x 71 x 8.6 mm) |
Platform / OS | Windows | Android | Android | Android |
Network Bands |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 28 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5, 8 GSM: 850, 900, 1800, 1900 |
||
Data Technology | HSPA+ 21 | LTE (Cat 13) | LTE (Cat 4) | HSPA+ 21 |
Features | ||||
Fingerprint Reader | - |
Yes stand-alone |
- | - |
Flashlight | - | Yes | Yes | Yes |
Accessibility | ||||
Hearing Aid Compatible |
Yes M3, T4 (very tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
TTY/TDD (Digital) | Yes | - | Yes | - |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
MirrorLink | - | - | - | Yes |
NFC | - | Yes | - | Yes |
USB | Yes |
Yes Micro-USB |
Yes Micro-USB |
Yes Micro-USB |
Wi-Fi | Yes |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes |
Input | ||||
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | Yes |
Music | ||||
FM Radio | - | Yes | - | Yes |
Headphone Jack (3.5mm) | Yes | Yes | Yes | Yes |
Photo & Video | ||||
DLNA | - | - | - | Yes |
TV Output | - | - | - | Yes |
Power | ||||
Fast Charging | - | Yes | - | - |
Voice | ||||
HD Voice | - | - | - | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
Nokia Lumia 521 / 520 | Asus ZenFone 5Q | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung Galaxy S III (global) |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Nokia Lumia 521 / 520 | Asus ZenFone 5Q | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung Galaxy S III (global) |