Compare Phones
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| Phone | ZTE Blade Spark | Asus ROG Phone II | Samsung Galaxy S6 (GSM) | BlackBerry 7750 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Not yet released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
5.5" diag. 16 : 9 |
6.6" diag. 19.5 : 9 |
5.1" diag. 16 : 9 |
? |
| Display Resolution & Type |
720 x 1280 pixels (~267 ppi) LCD (TFT/TFD) |
1080 x 2340 pixels (~391 ppi) AMOLED |
1440 x 2560 pixels (~576 ppi) AMOLED |
240 x 240 pixels LCD (Color) |
| Display Refresh | 60 Hz | 120 Hz | 60 Hz | ? |
| Battery | 3,140 mAh | 6,000 mAh | 2,550 mAh | ? |
| Processor | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | 3 GHz Qualcomm Snapdragon 855 Plus | 2.1 GHz Samsung Exynos 7420 | ? |
| RAM | 2 GB | 12 GB | 3 GB | ? |
| Storage | 16 GB | 512 GB | 32 GB * | ? raw hardware |
| Main Camera | 13 megapixel | 48 megapixel | 16 megapixel | - |
| Wide Camera | - | 13 megapixel | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 1080p HD | 4K UHD | 4K UHD | - |
| Front Camera | 5 megapixel | 24 megapixel | 5 megapixel | - |
| Weight |
6.12 oz (173g) |
8.47 oz (240g) |
4.87 oz (138g) |
5.01 oz (142g) |
| Dimensions |
6.14" x 3.06" x 0.38" (156 x 78 x 9.7 mm) |
6.73" x 3.06" x 0.37" (171 x 78 x 9.5 mm) |
5.65" x 2.78" x 0.27" (143 x 71 x 6.8 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
| Platform / OS | Android | Android | Android | BlackBerry OS |
| Network Bands |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 66 WCDMA: 1, 2, 3, 4, 5, 8, 19 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
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| Data Technology | LTE (Cat 4) | LTE (Cat 20) | LTE (Cat 6) | 1xRTT |
| Features | ||||
| Fingerprint Reader |
Yes stand-alone |
Yes in-display (optical) |
Yes | - |
| Flashlight | Yes | Yes | Yes | - |
| VR-ready | - | - | Yes | - |
| Accessibility | ||||
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
| TTY/TDD (Digital) | Yes | - | Yes | Yes |
| Alerts | ||||
| Ringer Profiles | - | - | - | Yes |
| Connectivity | ||||
| Bluetooth | Yes | Yes | Yes | - |
| Infrared (IR) | - | - | Yes | - |
| MirrorLink | - | - | Yes | - |
| NFC | - | Yes | Yes | - |
| USB |
Yes USB Type C |
Yes USB Type C |
Yes Micro-USB |
Yes |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
- |
| Data & Network | ||||
| Dual-SIM | - | Yes | - | - |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | - | Yes |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
- |
| Memory | ||||
| Memory Card Slot | Yes | - | - | - |
| Music | ||||
| FM Radio | - | Yes | - | - |
| Headphone Jack (3.5mm) | Yes | Yes | Yes | - |
| Stereo Speakers | - | Yes | - | - |
| Photo & Video | ||||
| DLNA | - | - | Yes | - |
| Miracast | - | - | Yes | - |
| TV Output | - | Yes | Yes | - |
| Power | ||||
| Fast Charging | - | Yes | Yes | - |
| Wireless Charging | - | - | Yes | - |
| Voice | ||||
| HD Voice | Yes | - | Yes | - |
| Speaker Phone | Yes | Yes | Yes | - |
| ZTE Blade Spark | Asus ROG Phone II | Samsung Galaxy S6 (GSM) | BlackBerry 7750 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | ZTE Blade Spark | Asus ROG Phone II | Samsung Galaxy S6 (GSM) | BlackBerry 7750 |
