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Phone | Samsung Galaxy Ring / Prevail 2 | Nubia Red Magic 3 / 3S | ZTE Blade Z Max | Motorola Moto z4 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
4" diag. 5 : 3 |
6.7" diag. 19.5 : 9 |
6" diag. 16 : 9 |
6.4" diag. 19.5 : 9 |
Display Resolution & Type |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
1080 x 2340 pixels (~388 ppi) AMOLED |
1080 x 1920 pixels (~367 ppi) LCD (TFT/TFD) |
1080 x 2340 pixels (~403 ppi) AMOLED |
Display Refresh | 60 Hz | 90 Hz | 60 Hz | 60 Hz |
Battery | 1,750 mAh | 5,000 mAh | 4,080 mAh | 3,600 mAh |
Processor | 1.4 GHz Qualcomm Snapdragon S2 MSM8655 | Qualcomm Snapdragon 855+ | 1.4 GHz Qualcomm Snapdragon 435 (MSM8940) | 2 GHz Qualcomm Snapdragon 675 |
RAM | 1 GB | 8 GB * | 2 GB | 4 GB |
Storage | 4 GB | 128 GB * | 32 GB | 128 GB |
Main Camera | 5 megapixel | 48 megapixel | 16 megapixel | 48 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | 720p HD | 4K UHD | 1080p HD | 4K UHD |
Front Camera | 1 megapixel | 16 megapixel | 8 megapixel | 25 megapixel |
Weight |
3.4 oz (96g) |
7.58 oz (215g) |
6.58 oz (186g) |
6 oz (170g) |
Dimensions |
4.83" x 2.48" x 0.47" (123 x 63 x 11.9 mm) |
6.76" x 3.09" x 0.38" (172 x 79 x 9.7 mm) |
6.51" x 3.28" x 0.33" (165 x 83 x 8.3 mm) |
6.22" x 2.96" x 0.29" (158 x 75 x 7.4 mm) |
Platform / OS | Android | Android | Android | Android |
Network Bands |
CDMA: 800, 850, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8, 19 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 66 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 28, 29, 30, 38, 41, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
Data Technology | EVDO rA | LTE (Cat 9) | LTE (Cat 6) | LTE (Cat 12) |
Features | ||||
Fingerprint Reader | - |
Yes stand-alone |
Yes stand-alone |
Yes |
Flashlight | - | Yes | Yes | Yes |
Water-Resistant | - | - | - | Yes |
Accessibility | ||||
Hearing Aid Compatible |
Yes M4 (very compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
NFC | - | - | - | Yes |
USB | Yes |
Yes USB Type C |
Yes USB Type C |
Yes USB Type C |
Wi-Fi |
Yes 4 (802.11 a,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 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 |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | - | Yes | Yes |
Music | ||||
FM Radio | - | - | Yes | Yes |
Headphone Jack (3.5mm) | Yes | Yes | Yes | Yes |
Stereo Speakers | - | Yes | - | - |
Photo & Video | ||||
DLNA | Yes | - | - | - |
TV Output | - | Yes | - | - |
Power | ||||
Fast Charging | - | Yes | Yes | Yes |
Voice | ||||
HD Voice | - | Yes | Yes | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung Galaxy Ring / Prevail 2 | Nubia Red Magic 3 / 3S | ZTE Blade Z Max | Motorola Moto z4 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Galaxy Ring / Prevail 2 | Nubia Red Magic 3 / 3S | ZTE Blade Z Max | Motorola Moto z4 |