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Phone | Samsung Heat | LG Optimus L90 | Nokia Lumia 635 (CDMA) | ZTE Blade Max 2s |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
4.7" diag. 16 : 9 |
4.5" diag. 16 : 9 |
6" diag. 18 : 9 |
Display Resolution & Type |
240 x 320 pixels LCD (TFT/TFD) |
540 x 960 pixels (~234 ppi) LCD (TFT/TFD) |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
1080 x 2160 pixels (~402 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? | 60 Hz |
Battery | 800 mAh | 2,460 mAh | 1,830 mAh | 4,000 mAh |
Processor | ? | 1.2 GHz Qualcomm Snapdragon 400 MSM8226 | 1.2 GHz Qualcomm Snapdragon 400 (MSM8926) | 1.4 GHz Qualcomm Snapdragon 435 (MSM8940) |
RAM | ? | 1 GB | 512 MB | 2 GB |
Storage | ? raw hardware | 8 GB | 8 GB | 32 GB |
Main Camera | 1 megapixel | 5 megapixel | 5 megapixel | 13 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | ? | 1080p HD | 720p HD | 1080p HD |
Front Camera | - | Yes | - | 5 megapixel |
Weight |
3.17 oz (90g) |
4.37 oz (124g) |
4.73 oz (134g) |
6.35 oz (180g) |
Dimensions |
3.6" x 1.8" x 0.6" (91 x 46 x 15.2 mm) |
5.18" x 2.6" x 0.38" (132 x 66 x 9.7 mm) |
5.1" x 2.63" x 0.36" (130 x 67 x 9.1 mm) |
6.26" x 2.96" x 0.32" (159 x 75 x 8.1 mm) |
Form Factor | Slide | Slab | Slab | Slab |
Platform / OS | (proprietary) | Android | Windows | Android |
Network Bands |
CDMA: 850, 1900 |
WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 25, 26, 41 WCDMA: 1, 2, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 3, 4, 5, 7, 12, 13, 25, 26, 41 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
Data Technology | EVDO r0 | HSPA+ 21 | LTE (Cat 3) | LTE (Cat 6) |
Features | ||||
Fingerprint Reader | - | - | - |
Yes stand-alone |
Flashlight | - | Yes | - | Yes |
GPS / Location | Yes | n/a | n/a | n/a |
Accessibility | ||||
Adjustable Text Size | Yes | n/a | n/a | n/a |
Hearing Aid Compatible |
Yes M4 (very compatible) |
Yes M3, T4 (very tele-coil compatible) |
Yes M3, T4 (very tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | n/a | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Infrared (IR) | - | Yes | - | - |
Mobile Hotspot | - | n/a | n/a | n/a |
USB | Yes | Yes |
Yes Micro-USB |
Yes USB Type C |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Contacts | ||||
Picture ID | Yes | n/a | n/a | n/a |
Ringer ID | Yes | n/a | n/a | n/a |
Voice Dialing | - | n/a | n/a | n/a |
Customization | ||||
Custom Graphics | Yes | n/a | n/a | n/a |
Custom Ringtones | Yes | n/a | n/a | n/a |
Real-Music Ringers | Yes | n/a | n/a | n/a |
Data & Network | ||||
Data Tethering | - | n/a | n/a | n/a |
WAP / Web Browser | Yes | n/a | n/a | n/a |
Input | ||||
Predictive Text Entry | Yes | n/a | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | Yes | Yes | Yes |
Messaging | ||||
Email Client | - | n/a | n/a | n/a |
Instant Messaging | - | n/a | n/a | n/a |
MMS | Yes | n/a | n/a | n/a |
Text Messaging Templates | Yes | n/a | n/a | n/a |
Music | ||||
FM Radio | - | - | Yes | - |
Headphone Jack (3.5mm) | - | Yes | Yes | Yes |
Music Player | Yes | n/a | n/a | n/a |
Photo & Video | ||||
DLNA | - | - | Yes | - |
Power | ||||
Fast Charging | - | - | - | Yes |
Productivity | ||||
Alarm | Yes | n/a | n/a | n/a |
Calculator | Yes | n/a | n/a | n/a |
Calendar | Yes | n/a | n/a | n/a |
To-Do List | Yes | n/a | n/a | n/a |
Voice Memo | Yes | n/a | n/a | n/a |
Software | ||||
Games | Yes | n/a | n/a | n/a |
Voice | ||||
HD Voice | - | - | - | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Samsung Heat | LG Optimus L90 | Nokia Lumia 635 (CDMA) | ZTE Blade Max 2s |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Heat | LG Optimus L90 | Nokia Lumia 635 (CDMA) | ZTE Blade Max 2s |