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Phone | Nubia Red Magic 3 / 3S | Samsung SGH-X640 | Coolpad Defiant |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size |
6.7" diag. 19.5 : 9 |
? |
5" diag. 16 : 9 |
Display Resolution & Type |
1080 x 2340 pixels (~388 ppi) AMOLED |
128 x 160 pixels LCD (TFT/TFD) |
480 x 854 pixels (~196 ppi) LCD (TFT/TFD) |
Display Refresh | 90 Hz | ? | 60 Hz |
Battery | 5,000 mAh | 800 mAh | 2,450 mAh |
Processor | Qualcomm Snapdragon 855+ | ? | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) |
RAM | 8 GB * | ? | 1 GB |
Storage | 128 GB * | ? raw hardware | 8 GB |
Main Camera | 48 megapixel | Yes | 5 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | 4K UHD | - | 720p HD |
Front Camera | 16 megapixel | - | 2 megapixel |
Weight |
7.58 oz (215g) |
3 oz (85g) |
6.5 oz (184g) |
Dimensions |
6.76" x 3.09" x 0.38" (172 x 79 x 9.7 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
5.69" x 2.81" x 0.4" (145 x 71 x 10.2 mm) |
Form Factor | Slab | Clamshell | Slab |
Platform / OS | Android | (proprietary) | Android |
Network Bands |
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 |
GSM: 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | LTE (Cat 9) | GPRS | LTE (Cat 4) |
Features | |||
Fingerprint Reader |
Yes stand-alone |
- | - |
Flashlight | Yes | - | Yes |
Accessibility | |||
Hearing Aid Compatible | - | - |
Yes M4, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | Yes | n/a |
TTY/TDD (Digital) | Yes | - | Yes |
Connectivity | |||
Bluetooth | Yes | - | Yes |
USB |
Yes USB Type C |
- |
Yes Micro-USB |
Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
Contacts | |||
Picture ID | n/a | Yes | n/a |
Ringer ID | n/a | Yes | n/a |
Customization | |||
Custom Graphics | n/a | Yes | n/a |
Custom Ringtones | n/a | Yes | n/a |
Data & Network | |||
Dual-SIM | Yes | - | - |
WAP / Web Browser | n/a | Yes | n/a |
Input | |||
Predictive Text Entry | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - |
Touch Screen |
Yes Capacitive |
- |
Yes Capacitive |
Memory | |||
Memory Card Slot | - | - | Yes |
Messaging | |||
EMS / Picture Messaging | n/a | Yes | n/a |
MMS | n/a | Yes | n/a |
Text Messaging Templates | n/a | Yes | n/a |
Music | |||
Headphone Jack (3.5mm) | Yes | - | Yes |
Stereo Speakers | Yes | - | - |
Photo & Video | |||
TV Output | Yes | - | - |
Power | |||
Fast Charging | Yes | - | - |
Productivity | |||
Alarm | n/a | Yes | n/a |
Calculator | n/a | Yes | n/a |
Calendar | n/a | Yes | n/a |
To-Do List | n/a | Yes | n/a |
Voice Memo | n/a | Yes | n/a |
Software | |||
Games | n/a | Yes | n/a |
Java (J2ME) | n/a | Yes | n/a |
Voice | |||
HD Voice | Yes | - | - |
Headset Jack (2.5 mm) | n/a | Yes | n/a |
Speaker Phone | Yes | Yes | Yes |
Nubia Red Magic 3 / 3S | Samsung SGH-X640 | Coolpad Defiant |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Nubia Red Magic 3 / 3S | Samsung SGH-X640 | Coolpad Defiant |