Compare Phones
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Phone | Sony Ericsson K750 / W800 / D750 / W700 | Nokia Lumia 521 / 520 | Asus ROG Phone II | Coolpad Quattro 4G | Motorola RAZR V3c |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Not yet released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? |
4" diag. 5 : 3 |
6.6" diag. 19.5 : 9 |
4" diag. 5 : 3 |
? |
Display Resolution & Type |
176 x 220 pixels LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
1080 x 2340 pixels (~391 ppi) AMOLED |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | 120 Hz | 60 Hz | ? |
Battery | 900 mAh | 1,430 mAh | 6,000 mAh | 1,600 mAh | 740 mAh |
Processor | ? | 1 GHz Qualcomm Snapdragon S4 MSM8270 | 3 GHz Qualcomm Snapdragon 855 Plus | ? | ? |
RAM | ? | 512 MB | 12 GB | ? | ? |
Storage | ? raw hardware | 8 GB | 512 GB | 512 MB | ? raw hardware |
Main Camera | 2 megapixel | 5 megapixel | 48 megapixel | 3 megapixel | 1 megapixel |
Wide Camera | - | - | 13 megapixel | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | ? | 720p HD | 4K UHD | VGA (640 x 480) | ? |
Front Camera | - | - | 24 megapixel | Yes | - |
Weight |
3.49 oz (99g) |
4.39 oz (124g) |
8.47 oz (240g) |
3.31 oz (94g) |
3.49 oz (99g) |
Dimensions |
3.94" x 1.81" x 0.79" (100 x 46 x 20.1 mm) |
4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) |
6.73" x 3.06" x 0.37" (171 x 78 x 9.5 mm) |
4.96" x 2.6" x 0.51" (126 x 66 x 13 mm) |
3.9" x 2.1" x 0.6" (99 x 53 x 15.2 mm) |
Form Factor | Slab | Slab | Slab | Slab | Clamshell |
Platform / OS | (proprietary) | Windows | Android | Android | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
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 |
4G LTE: 2, 4 CDMA: 850, 1700, 1900 |
CDMA: 850, 1900 |
|
Data Technology | GPRS | HSPA+ 21 | LTE (Cat 20) | LTE (Cat 3) | EVDO r0 |
Features | |||||
Fingerprint Reader | - | - |
Yes in-display (optical) |
- | - |
Flashlight | Yes | - | Yes | - | - |
GPS / Location | - | n/a | n/a | n/a | Yes |
Accessibility | |||||
Hearing Aid Compatible | - |
Yes M3, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
Multiple Languages | Yes | n/a | n/a | n/a | Yes |
TTY/TDD (Digital) | Yes | Yes | - | Yes | Yes |
Alerts | |||||
Extra Display | - | - | - | - | Yes |
Ringer Profiles | Yes | - | - | - | - |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | Yes |
Infrared (IR) | Yes | - | - | - | - |
Mobile Hotspot | - | n/a | n/a | n/a | - |
NFC | - | - | Yes | - | - |
USB | Yes | Yes |
Yes USB Type C |
Yes |
Yes Mini-USB |
Wi-Fi | - | Yes |
Yes 5 (802.11 a,ac,b,g,n) |
Yes | - |
Contacts | |||||
Picture ID | Yes | n/a | n/a | n/a | Yes |
Ringer ID | Yes | n/a | n/a | n/a | Yes |
Voice Dialing | Yes | n/a | n/a | n/a | Yes |
Customization | |||||
Custom Graphics | Yes | n/a | n/a | n/a | Yes |
Custom Ringtones | Yes | n/a | n/a | n/a | Yes |
Real-Music Ringers | - | n/a | n/a | n/a | Yes |
Data & Network | |||||
Data Tethering | Yes | n/a | n/a | n/a | Yes |
Dual-SIM | - | - | Yes | - | - |
WAP / Web Browser | Yes | n/a | n/a | n/a | Yes |
Input | |||||
Predictive Text Entry | Yes | n/a | n/a | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
- |
Memory | |||||
Memory Card Slot | Yes | Yes | - | Yes | - |
Messaging | |||||
Email Client | Yes | n/a | n/a | n/a | - |
EMS / Picture Messaging | Yes | n/a | n/a | n/a | Yes |
Instant Messaging | - | n/a | n/a | n/a | - |
MMS | Yes | n/a | n/a | n/a | Yes |
Text Messaging Templates | Yes | n/a | n/a | n/a | Yes |
Music | |||||
FM Radio | Yes | - | Yes | - | - |
Headphone Jack (3.5mm) | - | Yes | Yes | Yes | - |
Music Player | Yes | n/a | n/a | n/a | - |
Stereo Speakers | - | - | Yes | - | - |
Photo & Video | |||||
TV Output | - | - | Yes | - | - |
Power | |||||
Fast Charging | - | - | Yes | - | - |
Productivity | |||||
Alarm | Yes | n/a | n/a | n/a | Yes |
Calculator | Yes | n/a | n/a | n/a | Yes |
Calendar | Yes | n/a | n/a | n/a | Yes |
To-Do List | Yes | n/a | n/a | n/a | - |
Voice Memo | Yes | n/a | n/a | n/a | Yes |
Software | |||||
BREW | - | n/a | n/a | n/a | Yes |
Games | Yes | n/a | n/a | n/a | Yes |
Java (J2ME) | Yes | n/a | n/a | n/a | - |
Voice | |||||
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
Sony Ericsson K750 / W800 / D750 / W700 | Nokia Lumia 521 / 520 | Asus ROG Phone II | Coolpad Quattro 4G | Motorola RAZR V3c |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Sony Ericsson K750 / W800 / D750 / W700 | Nokia Lumia 521 / 520 | Asus ROG Phone II | Coolpad Quattro 4G | Motorola RAZR V3c |